Proposed River District Right-Of-Way Standard

PROPOSED DRAFT Date: 1.29.2020 UPDATED RIVER DISTRICT RIGHT-OF-WAY STANDARDS Framework Plans Performance Criteria Design Standards

FebruaryAugustJanuary 201220042020 CCityCityITY OF of P PortlandORTLAND BureauOFFICE OF of T TransportationTransportationRANSPORTATION Prepared by CITY OF PORTLAND BUREAU OF TRANSPORTATION

Original version adopted in spring 1996 Earl Blumenauer, Commissioner Felicia Trader, Director

Transportation Engineering and Development Vic Rhodes, Bureau Manager UPDATED Vicky Diede, Project Manager Erica Rooneyzv, Senior Engineer RIVER DISTRICT RIGHT-OF-WAY STANDARDS Updated in winter 2004 Jim Francesconi, Commissioner Framework Plans Brant Williams, Director Performance Criteria Design Standards Steve Iwata, Project Supervisor Rich Newlands, Project Manager Phil Harris, Project Manager

Updated in summer 2012 Sam Adams, Mayor Tom Miller, Director

Paul Smith, AICP, Planning Division Manager Mauricio Leclerc, Project Manager Grant Morehead, Transportation Planning

Updated in fall 2020 Chloe Eudaly, Commissioner Chris Warner, Director

Kristin Hull, Transportation Planning Division Manager Mauricio Leclerc, Supervising Transportation Planner Nick Falbo, Transportation Planning

Funding for this project was provided by the Portland Development Commission CITY OF PORTLAND OFFICE OF TRANSPORTATION 1120 S.W. 5th Avenue, Suite 800 Portland, Oregon 97204 UPDATED RIVER DISTRICT RIGHT-OF-WAY STANDARDS Framework Plans Performance Criteria Design Standards

CITY OF PORTLAND OFFICE OF TRANSPORTATION 1120 S.W. 5th Avenue, Suite 800 Portland, Oregon 97204 TABLE OF CONTENTS

INTRODUCTION 0.0 Introduction to 2020 Update ...... 1 0.1 How to Use this Document ...... 3 0.2 Background ...... 4 0.3 Purpose ...... 6 0.4 Action Items ...... 7

FRAMEWORK PLANS 1.0 Framework Plans: Policy...... 9 1.1 Framework Plans; Right-of-Way Design ...... 21 1.2 Street Widths: Right-of-Way ...... 22 1.3 Typical River District Streets ...... 23 1.4 Special Function River District Streets...... 25 1.5 Street Trees ...... 37 1.6 Street Lighting ...... 38

PERFORMANCE CRITERIA 2.1 Vehicular Criteria ...... 39 2.2 Bicycle Criteria ...... 42 2.3 Transit Criteria ...... 44 2.4 Utilities Criteria...... 47 2.5 Pedestrian Criteria ...... 48 2.6 Street Lighting Criteria...... 53 2.7 Street Furniture Criteria ...... 54 2.8 Street Tree Criteria ...... 55 2.9 Special Features Criteria ...... 58 2.10 Pettygrove Street Criteria ...... 59 2.11 Johnson and Park Street Criteria ...... 62 2.12 Green Loop Criteria ...... 64 2.13 Constructibility and Maintenance ...... 67 2.14 Stormwater Management ...... 68

DESIGN STANDARDS 3.0 Design Standards...... 69 3.1 Sidewalks Diagrammed by Zone ...... 69 3.2 Street Pavements: CIP Concrete of Asphaltic Concrete Paving ...... 91 3.3 Elevated Roadway Structures ...... 91 3.4 Street Lighting ...... 91 3.5 Landscape ...... 91 3.6 Special Function Streets ...... 92 INTRODUCTION

INTRODUCTIONINTRODUCTION

0.01.00.0 INTRODUCTION INTRODUCTION TO TO 20122020 2004 UPDATEUPDATE UPDATE TheIn the 2020 seven update years tosince the its River adoption District in 1996,Right-of-Way a tremendous StandardsTheamount 2012 of amendmentsreflects the original changes River to the recommendedDistrict River Right-of-WayDistrict as Right- part Standards of of-Waythehave Central been Standards implemented. City 2035 reflect plan, Many changes Central of the recommended City new in streets Motion plannedas partimplementationhave of now the been Pearl built.plan, District Majorand Access Broadway changes and such CorridorCirculation as the Master replacement Plan. ThePlan.of the planThese Lovejoy identified plans ramp recommend andmulti-modal Portland changes transportation Streetcar to the have function needsalso been and anddesignconstructed. recommended of River This District has projects been streets in to support supportand pedestrian of the3,524 vision unitsconnections. and of new developmentThishousing document built sinceof embracesthe 1994. Pearl District.these changes It built as on the past framework studies tofor develop future development the first comprehensive and design in transportation the district. The plan forfollowingAs the district,River amendments District with aRight-of-Way key have emphasis been addedStandards of providing to the have River improved evolved multimodalDistrictfrom plan Right-of-Way toaccess reality, for so Standards:residents, has the district workers, in terms and visitors of new toideas theboth Pearl to manage District. and The further following its success. amendments The Pearl have District been added•Development Custom to the street River Plan, designDistrictadopted standards Right-of-Wayin 2001, andand performancethe Standards: Old Town Chinatowncriteria forDevelopment segments of Plan, NW adopted Johnson in St1999, and have NW 1.created ReclassifyPark newAve topoliciesPettygrove set the and expectation Streetprojects as to a Specialforaddress new Function thestreet next phase of transitionStreet,development to to advance occur in the nowthe former visionthat muchUS of aPost “greenof theOffice districtstreet” site has as gone frombetweenenvisioned a planned The through to Fields an actual theand USPSWallaceneighborhood. Masterplan Parks. There process. are three options, with wide sidewalks, stormwater treatment, • Updated performance criteria to reflect new facility Therelarge are canopy several trees, new andstreets varying which amounts have been of on-streetplanned or types and design features adopted by Central City in builtparking. within the River District since 1996, these need to be addedMotion to the to Right-of-Waysupport safer Framework bicycling and Plans more section efficient of the 2.document. Definetransit throughThese a cross include thesection district. the for streets Naito adjacent Parkway to from the Classical9th ChineseAvenue Garden to 15th which Avenue. have Therebeen rededicatedare two options as public that •right-of-way, provideThe Green bicycle the Loop, 6th facilities Avenue as described andExtension on-street in Central project parking Citynear to 2035,Union Station,supportis included and thethe as eventualplanned a new special extensionredevelopment street of 10th classification of and Centennial 11th to AvenuesMills.integrate north a signature of Overton walking as part and of bikingthe Hoyt connector Street Yards development.through the There district. is also New the performanceBoardwalk, a newcriteria streetscape provide 3.design expectationsBased element on new which for Americans critical has been design with introduced Disabilitiesdimensions to theAct and Park design Blocksprinciplesguidelines, along 10th forcurb the Avenue ramps Green thatmust Loop. will be eventually perpendicular provide to thea new pedestriancurb line. link The to newthe river. curb ramp design in River District Standard R-14 responds by angling the ramps to allow As botha result wheels of these of a changes wheelchair and tospecific touch action the roadway items at containedthe same within time. the Pearl District Development Plan, in 2002 the Portland Development Commission requested that the Portland Office of Transportation update the River District Right-of-Way Standards. The update process included an inventory of existing conditions, a review of policies and projects created since 1996 that affect rights-of- way, and stakeholder interviews with the representative neighborhood associations, the development community and City staff to define elements of the plan to be updated.

TheRiver River District District Right-Of-Way Right-Of-Way Standards Standards 11 INTRODUCTIONINTRODUCTION

The resulting updated document retains most elements of the original, updates the street network to reflect new streets, both built and planned, and amends selected performance criteria and standards to reflect changes in City policy and community issues.

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2 2 The RiverThe River District District Right-Of-Way Right-Of-Way Standards Standards INTRODUCTION

0.1 HOW TO USE THIS DOCUMENT This document establishes a common understanding of the improvements required in the River District’s public rights-of- way. Both private and public street improvements are subject to this document and approval by the City Engineer. The operational aspects of how the street system is managed, such as traffic control, are guided by Title 16 and 17 rather than this document.

The document is divided into three sections: framework plans (section 1.0), performance criteria (section 2.0) and design standards (section 3.0). The framework plans and design standards are intended to be used as the basic ‘standards’ for street design. The framework plans provide a district-wide perspective of the standards to illustrate issues related to the functional intent established by policy (section 1.1) and design continuity. The design standards provide a more detailed, engineering-level perspective that supplement the City’s Standard Construction Specifications and Plans. The performance criteria are intended to guide the design detail of individual right-of-way elements where either case- by-case design is needed, or flexibility is allowed to encourage streetscape diversity.

The use of these design standards and performance criteria are primarily intended to ensure design continuity of right-of- way improvements over time that reinforce the desired character and function of the district. The standards and performance criteria themselves are not intended to be inflexible, since unique implementation situations that require some tailoring of the standards are common.

All modifications or exceptions to the design standards and performance criteria require approval from the City Engineer. An appeal of the decision by the City Engineer may also be requested- (see Section IV of Creating Public Streets and Pedestrian Connections through the Land Use and Building Permit Process, Portland Office of Transportation).

If an exception being requested affects the “look” of the streetscape, the exception is also subject to design review per City Code for non-standard public right-of-way improvements (33.420.041.C). Approval from the City Engineer is a prerequisite to Design Commission review.

TheRiver River District District Right-Of-Way Right-Of-Way Standards Standards 3 INTRODUCTIONINTRODUCTION

New Parks The provision of new parks provide important amenities for the River District and the uniqueness of their design can make a positive contribution to the district. The new parks can influence the right of way design of the adjacent streets. As design exceptions, these are subject to design review. The design review process provides the opportunity to merge the park design with right-of-way functions and continuity.

0.2 BACKGROUND In the spring of 1991, a group of citizens gathered to consider the future of North Downtown. They shared an inclination to make a collective contribution to its health and redevelopment and spent six months developing a vision for the area. Identified as the River District Vision, it was presented to the Portland City Council in March 1992, for consideration. The Council members found the vision stimulating, substantial and consistent with their view of a desirable future for Portland. In response, the City Council directed the execution of a Development Plan to implement the Vision.

The River District Steering Committee, whose membership includes representatives from private sector property and business owners, from the neighborhood associations and social service agencies and from the City, oversaw the work of consultants and City staff to complete the planning and engineering analysis needed to develop the River District Development Plan. City Council endorsed this Plan in May 1992. The Plan calls for constructing up to 5,500 new housing units, supports commercial uses and open space and transportation infrastructure to support and facilitate this new community of neighborhoods.

The development of the Plan was guided by the following goals: Goal #l. To develop a functional and symbolic relationship with the Willamette River. The biased orientation of the river to the street grid provides a strong association between the river and the land that cannot be replicated in other Portland neighborhoods. The development of Tanner Creek Basin and Park will provide an image and focus for development.

4 The RiverRiver DistrictDistrict Right-Of-Way StandardsStandards INTRODUCTION

Goal #2. To promote the development of a diverse inventory of housing. For the past three decades, Portland has pursued a strategy to develop its downtown as the heart of a livable, sustainable city. Future growth in the region prescribes an even larger effort to attract and accommodate new residents to live and work in the Central City. The River District encourages and supports economic, social and cultural diversity and will provide a range of multi-family housing in terms of style and economics. The opportunity for these new residents to work and play near where they live is fundamental.

Goal #3. To become a community of distinct neighborhoods. There are three established neighborhood associations whose boundaries are to be found in the River District. In addition, there are areas within these boundaries whose physical character and cultural traditions are emerging. It is the goal of the River District to secure a future which binds all of these existing and potential neighborhoods and provides to them the support they need.

Goal #4. To enhance the best of what exists. While much of the River District is undeveloped, areas exist which are healthy and secure and others demonstrate an ability to renew themselves. As the River District develops, it should balance its enthusiasm for a new future with a commitment to respect and improve existing structures, activities and characteristics which are strong and indigenous.

Goal #5. To strengthen connections between the River District and its neighbors. The River District’s distinct physical boundaries are an asset to development. However, those boundaries must be bridged by strong connections to neighboring communities to attract their support and secure complementary relationships.

Goal #6. To enhance the economy and functional efficiency of the City. It is an objective of the City to provide access between home, work, services and recreational destinations. It is also an objective to provide that access with economy, efficiency and sensitivity to natural and man-made environments. More than any other transportation or land use measure, the

TheRiver River District District Right-Of-Way Right-Of-Way Standards Standards 5 INTRODUCTIONINTRODUCTION

attraction and accommodation of a large resident population, proximate to the region’s greatest concentration of employment, service and recreational opportunities, will effectively improve access while limiting car trips.

In order to facilitate the desired implementation of the Development Plan, the Steering Committee has recommended and the City Council has adopted or approved of the following mechanisms: • River District Housing Implementation • Strategy River District Strategic Investment Plan • City/Developer Master Development Agreements • River District Design Guidelines • River District Right-of-Way Standards

0.3 PURPOSE The Right-of-Way Design Standards have been developed to guide physical solutions that achieve the objectives for the River District. They are also intended to complement the other implementing mechanisms, as well as applicable City Policies and Plans. The design and use of the internal street system will provide the foundation upon which the neighborhood will operate. A sensitivity to and an appreciation for the various needs, sometimes conflicting needs, of a true multi-modal environment are an integral part of this document.

The River District is classified as a pedestrian district. These districts are intended to give priority to pedestrian access. Walking is the mode of choice for all trips. All streets are of equal importance in serving pedestrian trips with the exception of Special Function River District streets that include a loading dock design. River District streets are functionally classified in the Central City Transportation Management Plan (CCTMP) for traffic, truck, transit, pedestrian, bicycle, parking access and loading operations. Typical of mature urban districts, several River District streets fall into multiple classifications and include a variety of design configurations (number of lanes, width of sidewalks, parking, etc.). This document recognizes two broad categories of design configurations:

• Typical River District Streets– 60 foot right-of-way, 36 foot street width, 12 foot sidewalks, circulation, landscape and lighting vary.

6 The RiverRiver DistrictDistrict Right-Of-Way StandardsStandards INTRODUCTION

• Special Function River District Streets– right-of-way, street widths, sidewalks, circulation, landscape and lighting vary widely.

The original plan criteria and standards were reviewed for the technical and maintenance issues by the Technical Advisory Committee and for overall design character and quality by the River District Steering Committee. On April 18, 1996, the Design Commission endorsed the River District Right-of-Way Design Criteria and Standards. The updated Right-Way-Standards were also reviewed by a Technical Advisory Committee and the Pearl District and Old Town China Town neighborhood associations, and Design Commission in the Fall of 2003.

0.4 ACTION ITEMS The following list of action items was developed during the plan update process to identify issues related to right-of-way design in the River District but are either outside the scope of this plan or require further analysis to resolve. These action items are intended to provide guidance to the neighborhood associations, the Portland Office of Transportation and related agencies for future study.

• Develop City policy for Belgian block paving stones (cobblestones) that encourages their preservation and maintenance within the River District, and sets standards for their use in public right-of-way improvements. • Study the potential for decoupling 10th and 11th Ave north of Lovejoy St. • Consider improvements to pedestrian safety on existing overpass bridges along I-405 at Couch, Everett and Glisan Streets. • Analyze transportation system operations district wide to develop strategies to improve capacity and safety. • Continue to pursue a supplier for a device that will mitigate light intrusion from single and twin ornamental lights on residential development. • Evaluate developing Irving St, 9th Ave to Broadway, as an Access Corridor when redevelopment master planning for this area occurs.

TheRiver River District District Right-Of-Way Right-Of-Way Standards Standards 7 8 The RiverRiver DistrictDistrict Right-Of-Way StandardsStandards FRAMEWORK PLANS

FRAMEWORK PLANS 1.0 FRAMEWORK PLANS: POLICY The Policy Framework section describes the policy foundation upon which the River District Right-Of-Way Standards are built. The original standards were a by- product of the 1992 River District Development Plan, which established six goals to guide development and implementation of the development plan, reviewed in the previous Background section.

Since the adoption of the original right-of-way plan there have been a number of refinements to River District policy and plans related to right-of-way. These include:

• River District Design Guidelines (1996, 1998, 2008)

• Pearl District Development Plan (2001)

• Old Town/Chinatown Development Plan (1999)

• Pearl District Access and Circulation Plan (2012)

• Central City 2035 (2018)

• Central City in Motion (2019)

The River District Right-Of-Way Standards 9 FRAMEWORK PLANS

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10 The River District Right-Of-Way Standards FRAMEWORK PLANS

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The River District Right-Of-Way Standards 11 FRAMEWORK PLANS

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12 The River District Right-Of-Way Standards FRAMEWORK PLANS

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T T LOVEJOY 2 LOVEJOY

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9 S HOLLA DAY 1

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A M A LM OR O R N RIS

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S T I HAWTHORNE V 2 O 1 T H I ARR A H IS N ALL ON S PRI E NG C A H T

R 7 TRANSIT CLASSIFICATIOH NS R E T LINCOLN H T 5 T M 1 O 1 H Regional Transitway H OD Y T T H

2 L R D 4 T IV A Y E 1 6 R N D D 2 D

Regional Transitway T O

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5 M Major Transit Priority 4 D DIVISION

R M 3 ARTHUR O Major Transit Priority Street K O E T L D E LY Y H R T

9 W I

S Transit Access Street K

I 1 L

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Transit Stops N U

O A

K O

C O M B I

A E H C M L Other Map Features O LOWELL U G BAN H CROFT L I Y N

Transportation District Boundary D

T T

7 E R Open Space BU 1 R BAR W

I HOLGATE L L I5 I Regional WaterbodieG s E 5 R I

The River District Right-Of-Way Standards 13 FRAMEWORK PLANS

Portland Transportation System Plan - Traffic Classifications

Y I E 5 O F

N W

E T Y - 0 0.1250.25 0.5 A I4 5 T 0

0 S 5

4 I R Miles 5 RUSSELL F 0 E W

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N 1 T YAMHILL H 5 A I 4 T I M C 2 4 AD TAYLOR 0 ISO 1 5 N C F LA W M Y AR HAW Y KE TH R - T O R E S N E T U MADISON A N

W S T HAWTHORNE

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I M Regional Trafficway 5 O F

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I D Y Major City Traffic Street K Y -

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L Major City Traffic Street W F I

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- District Collector Street Y

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Neighborhood Collector Street I

I Y Traffic Access Street (CCTMP only) Y

D W

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- C Local Service Traffic Street M

E L

V O

A U

G D H

Other Map Features O L

O I N Transportation District Boundary H HAMILTON Open Space

Regional Waterbodies I5

14 The River District Right-Of-Way Standards FRAMEWORK PLANS

Portland Transportation System Plan - Freight Classifications

Y E FR O O 05 N N 4 0T 0.25 0.5 I T 5 OLAI 40 NIC 1S Miles I 2 5 40 IN FR I T ° O E N RS T TA TE W IL T L ILLAMOOK IA M S R J A

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5 N 5 I A

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0 Y

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0 F STARK 4 I 4 G 8 I N MO - I R Y K R 5 IS O W R 0 N F 4 E I

5 H I MORRISON

T D N U N

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R N N I H

A G T C T 2 I R 4 R 1

0 E 5 T M

F A

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Y - S

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T E 7 T

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A R A W H

A R M B A FREIGHT CLASSIFICATIONS U O Q H R R T A Regional Truckway 6 M C A R I5 U F DI H T W V H H Y I Priority Truck Street T - S T E I4 I 5 0 O 4 R 5 H N

S FW T 4 D Y DIVISION DIVISI I ON

4 H R 0 3 Major Truck Street T AR 5 THUR 4

K F E L W L H Y Y Truck Access Street T -

I 8 5 I

K F WOODWAR D U W

A Freight District Street Y B LAND W A OSS IS L R I R P M OW B ELL Local Service Truck Street U R POWELL Railroad Main Line

Railroad Branch Line I

Y W

Freight District (TSP) F

5 M I

- C k E L

Freight Facilities (TSP) V O A

U D G

H O L Other Map Features O I

N H

Transportation District Boundary T

1 M A Open Space D HOLGATE A C A Regional Waterbodies M

The River District Right-Of-Way Standards 15 FRAMEWORK PLANS

Portland Transportation System Plan - Emergency Response Classifications

Y Y E B O N R

FR K 0 O 0.25 0.5 N LAI T 05 NICO Miles I4 5 RUSSELL 40 I S

° M

YORK L

I T H

S T

1 5

2 1

WILSON E

VAUGHN U H

T 1 J H N

H UR T M T IN A N A 5 G

V THURMAN N 1 T I

N E L I

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S I T 5 R A F T E W

E H W WEID Y LER T L

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1 E D A

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A 3 2 1 C M 1 I A TAYL 4 DIS OR 0 JE ON 5 C FF L E F AY C RS W M O O HA ARK LU N WT Y E MB HO T R - IA R S N E E H U MADIS O T A T N N 1 T A S S HAWTH 1 I W ORNE V E HAWTHORNE T O CLAY H T H A I RR A R W IS ON N O Y B R MILL A H

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D Y DIVISION I 4 R 0 M 3 ARTHUR 5 O

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Transportation District Boundary HAMILTON H T T

7 E

T R

T W Open Space E

I B HOLGATE L

L R I G O Regional WaterbodiesE C R

16 The River District Right-Of-Way Standards FRAMEWORK PLANS

Portland Transportation System Plan - Emergency Response Classifications 1.0.1 RIVER DISTRICT DESIGN GUIDELINES The River District Design Guidelines, amended in 2008, are used in conjunction with the Central City Fundamental Design Guidelines as the approval criteria when conducting design review within the River District. The guidelines include the following design directives to all projects constructed within the district:

• Link the Willamette River to the community reinforcing the river’s significance.

• Provide for convenient linkages throughout the River District that facilitate movement for pedestrians to and from the river, and to adjacent neighborhoods.

• Enhance the qualities that make each area distinctive within the River District.

• Incorporate water features or water design themes that enhance the quality, character and image of the River District.

• Incorporate works of art or other special design features that increase the public enjoyment of the River District.

• When developing at gateway locations, provide a distinct sense of entry and exit that relate to the special qualities of the area.

• Provide human interest and scale to buildings along sidewalks and walkways.

• Orient building entrances at pedestrian circulation points which conveniently and effectively connect pedestrians with transit.

• Design surface parking and parking garage exteriors to visually integrate with their surroundings.

• Locate and design buildings to provide for future infill development on surface parking areas.

• Reduce the impact on pedestrians from cars entering and existing garages by locating access on alleys and locating active spaces on ground floors that abut streets.

• Increase river and waterway view opportunities to emphasize the River District ambiance.

The River District Right-Of-Way Standards 17 FRAMEWORK PLANS

1.0.2 OLD TOWN CHINATOWN DEVELOPMENT PLAN

The Old Town/Chinatown Development Plan provides a strategy for implementation of the Old Town/Chinatown Vision Plan adopted by City Council in 1997. The goal of the Development into a vibrant, urban neighborhood, rooted in a rich historical past. Four of the Plan’s immediate or shortterm development of new street plan for Burnside St, rededication of 2nd Ave and Flanders St near the Classical Chinese Garden and Port of Portland development, improvements to 3rd and 4th Aves, and extension of 6th Ave adjacent to Union Station.

1.0.3 PEARL DISTRICT ACCESS AND CIRCULATION PLAN

Adopted in 2012, the Pearl District Access and Circulation Plan identified multi-modal transportation needs and recommended projects to support the vision and development of the Pearl District. The plan built on past studies to develop the first comprehensive transportation plan for the district, with a key emphasis of providing improved multimodal access for residents, workers, and visitors to the Pearl District.

1.0.4 CENTRAL CITY 2035 The Central City 2035 Plan is part of Portland’s 2035 Comprehensive Plan. Central City 2035 updates the plan and policies for downtown and central areas of Portland. The plan includes a vision for the Green Loop, a 7 mile linear park and active transportation loop connecting central city neighborhoods. To support these changes and concepts, the River District Right of Way Standards have been updated with:

• Inclusion of the green loop as a Special Function River District Street type in Section 1.4.

• Description of Green Loop design specifications in the Performance Criteria 2.12

18 The River District Right-Of-Way Standards FRAMEWORK PLANS

1.0.5 USPS MASTER PLAN The USPS site is one of five sites in downtown Portland required to complete a Central City Master Plan (CCMP) in the Central City 2035 plan. The 14-acre USPS site is jointly owned with the Portland Housing Bureau (PHB) and Prosper Portland. The USPS redevelopment offers the potential to create nearly 4 million square feet of new economic, business, social and community development opportunities.

The foundation of the USPS Master Plan is the role of the public realm, which will include new streets that strengthen vibrant and safe connections between existing destinations and services within the Central City, and expand the open space network through the addition of two new park blocks, the Green Loop, and the Bridge Landing Plaza.

To support these changes and ideas, the River District Right of Way Standards have been updated with:

• Adjustments to Special Function River District Street classifications to include NW Johnson St and NW park Ave as special streets.

• Creation of design guidelines for NW Johnson St and NW Park Ave in Performance Criteria Section 2.11

• Amendments to the Street Design Standards for NW Johnson and NW Park Ave to include schematic design standards for the master plan concept for level surface street designs.

The River District Right-Of-Way Standards 19 FRAMEWORK PLANS

1.0.6 CENTRAL CITY IN MOTION Central City in Motion is a Council-approved plan to prioritize, and implement transportation improvements in the city’s core, including the River District. Eighteen projects were prioritized through this planning effort. They include new pedestrian crossings, bus lanes, and bikeways. To support these changes and ideas, the River District Right of Way Standards have been updated with:

• Refinement of Section 2.2 Bicycle Criteria to retire obsolete facility types and to introduce Neighborhood Greenway and Protected Bike Lane facility types.

• Expansion of Section 2.3 Transit Criteria to include Dedicated Bus Lanes, Business Access and Transit Lanes, and Transit Stops with Bikeways.

20 The River District Right-Of-Way Standards FRAMEWORKFRAMEWORK PLANSPLANS

1.1 FRAMEWORK PLANS: RIGHT-OF-WAY DESIGN The Right-of-Way Design Framework Plans take the policy directives regarding right-of-way form and function contained in the previous section and translates them into the required basic design elements of each River District street, such as widths, number of travel lanes, on-street parking, street trees and street lighting. The Design Framework Plans are divided up into two broad design categories: • Typical River District Streets 36 foot curb-to-curb widths within 60 foot rights-of-way • Special Function River District Streets Right-of-way and curb-to-curb widths vary

The Design Framework Plans are based on the following propositions: • That the character of streets may vary by subdistrict. • That the character of regional streets may maintain consistency with precedents outside the District. • That the character and use of some Special Function Streets and new typical streets may be without precedent. • That street trees will vary from street to street and between subdistricts. • That street lighting will vary according to street function, pedestrian activity and existing patterns.

TheRiver River District District Right-Of-Way Right-Of-Way Standards Standards 2121 FRAMEWORKFRAMEWORK PLANS

1.2 STREET WIDTHS: RIGHT-OF-WAY The predominant existing right-of-way pattern is 60 feet throughout the River District. The exception to this norm are several of the Special Function streets where either wider right-of-way exist or will be provided or where new right-of-way will be established as streets are extended.

MONT

FRE

UPSHUR THURMAN W ill amette SAVIER Ri RALEIGH ver

QUIMBY

PETTYGROVE NAI TO OVERTON AY DW

NORTHRUP BROA

MARSHALL

LOVEJOY

KEARNEY

JOHNSON

IRVING EL HOYT STE

GLISAN

FLANDERS

EVERETT

DAVIS

COUCH BURNSIDE

H H H H H H H H H H H H H H O

RK I T 1 S T

8T 5T 4T 9T 6T

3RD 2ND

18T 14T 17T 16T 15T 13T 12T 11T 10T

PA N A

OAD

60’ 80’ 100’-110’

70’ 83’-87’ Access Corridor

Pedestrian Boardwak Connection

22 The RiverRiver DistrictDistrict Right-Of-Way StandardsStandards FRAMEWORKFRAMEWORK PLANSPLANS

1.3 TYPICAL RIVER DISTRICT STREETS The predominant existing street width for two lane streets with on-street parking in the River District is 36 feet curb-to-curb. An optional width for new two lane street extensions is 34 feet which allows wider sidewalks in more pedestrian intensive areas. sidewalks in more pedestrian intensive areas. sidewalks in more pedestrian feet curb-to-curb. An optional width for new two lane street extensions is 34 feet which allows wider is 36 The predominant existing street width for in the River District two lane streets with on-street parking 1.3 TYPICAL RIVER DISTRICT STREETS River District Right-Of-Way Standards

MONT

FRE

UPSHUR THURMAN W ill amette SAVIER NAI Ri RALEIGH TO ver QUIMBY

PETTYGROVE

OVERTON AY DW

NORTHRUP BROA

MARSHALL

LOVEJOY

KEARNEY

JOHNSON

IRVING EL HOYT STE Function River Districts Streets on pageFunction River Districts 25. For other streets please refer to Special GLISAN

FLANDERS

EVERETT

DAVIS

COUCH FRAMEWORK PLANS BURNSIDE

H H H

H H H H H H H H H H

H O

RK I T 1 S T

5T 9T 4T 8T 6T

3RD 2ND

18T 14T 17T 16T 13T 12T 11T 10T 15T

PA N A

OAD

Existing Typical New Typical Boardwak Street Street

2 Existing Pedestrian New Pedestrian Green Loop Connections Connection For other streets please refer to Special Function River Districts Streets on page 25.

TheRiver River District District Right-Of-Way Right-Of-Way Standards Standards 232 FRAMEWORKFRAMEWORK PLANS

TYPICAL STREETS

1.3.1 1.3.2 Typical Existing Typical New or Redeveloped River Ditrict Streets River Ditrict Streets

Right-of-Way 60 ft. 60 ft.

Roadway 36 ft. 34 ft.

Sidewalks 12 ft. both sides 13 ft. both sides

Curbline May be extended at corners May be extended at corners

Circulation One or two-way One or two-way Two lanes Two lanes

Parking Allowed both sides Allowed both sides

Typical Existing River District Street

Typical New or Redeveloped River District Street

24 The RiverRiver DistrictDistrict Right-Of-Way StandardsStandards FRAMEWORK PLANS FRAMEWORKFRAMEWORK PLANSPLANS FRAMEWORK PLANS 1.4 SPECIAL FUNCTION RIVER DISTRICT STREETS 1.4There1.4 SPECIAL areSPECIAL a variety FUNCTION of FUNCTION street widths forRIVER RIVERSpecial DISTRICT Function DISTRICT Streets STREETS inSTREETS the River District. Naito, Broadway, 1st, 2nd and1.4There 3rd SPECIAL arecarry a variety through-traffic FUNCTIONof street from widths beyond for RIVER Special the area DISTRICTFunction and thus Streets are STREETS widerin the thanRiver typical District. River Naito, District Broadway, streets. 1st, 2nd

ThereOthers,Thereand 3rd are are such carrya a variety varietyas through-trafficthe ofNorthof streetstreet Transit widths from Mall, beyond for the SpecialSpecial Park the FunctionareaBlockFunction and streets Streets thusStreets andare in inthewider the the access River thanRiver District.corridorstypical District. River Naito, areNaito, Districtspecialized Broadway, Broadway, streets. in1st, their 2nd

2 1st,useand 2ndand 3rd and designcarry 3rd through-trafficconfiguration. carry through-traffic from beyond from the beyond area andthe thusarea areand wider thus thanare widertypical than River typical District River streets. District Others, such as the North Transit Mall, the Park BlockStandards streets and theRight-Of-Way access District corridorsRiver are specialized in their

streets.Others,use and Others, such design as suchconfiguration.the Northas the Transit North Mall,Transit the Mall, Park the Block Park streets Block and streets the access and the corridors access corridorsare specialized are specialized in their

2 2

River District Right-Of-Way Standards Standards Right-Of-Way Right-Of-Way District District River River 2

inuse their and use design and configuration.design configuration. Pettygrove is envisionedStandards as a “green Right-Of-Way street” District with River wide sidewalks and

2 less on-street parking, eventually leading from the Fields ParkStandards to Wallace ParkRight-Of-Way in Northwest.District River See Appendix for 1.4 SPECIAL FUNCTION RIVER DISTRICT STREETS use and design configuration. Others, such as the North Transit are specialized Mall, in their Block streets and the access corridors the Park from beyond through-traffic streets. the area and thus are wider than typical River District and 3rd carry of street widths for Special Function Streets in the RiverThere are a variety District. Naito, Broadway, 1st, 2nd River District Right-Of-Way Standards details. 1.4 SPECIAL FUNCTION RIVER DISTRICT STREETS use and design configuration. Others, such as the North Transit are specialized Mall, in their Block streets and the access corridors the Park from beyond through-traffic streets. the area and thus are wider than typical River District and 3rd carry of street widths for Special Function Streets in the RiverThere are a variety District. Naito, Broadway, 1st, 2nd River District Right-Of-Way Standards

MONT

FRE

UPSHUR THURMAN W ill amette SAVIER Ri RALEIGH ver

QUIMBY

PETTYGROVE NAI TO OVERTON AY DW

NORTHRUP BROA

MARSHALL

LOVEJOY

KEARNEY

JOHNSON

IRVING EL HOYT STE

GLISAN

FLANDERS

EVERETT

DAVIS FRAMEWORK PLANS

COUCH BURNSIDE FRAMEWORK PLANS

H H H H H H H H H H H H H H O

RK I T 1 S T

8T 5T 4T 9T 6T

3RD 2ND

18T 14T 17T 16T 15T 13T 12T 11T 10T

PA N A

OAD

Special Function Existing Pedestrian Boardwak Streets Connection Special Function Streets

2 Green Loop Access Corridor New Pedestrian Access Corridor Pedestrian Connection Connection Boardwalk 2

River District Right-Of-Way Standards use and design configuration. design and use 2

Others, such as the North Transit Mall, the Park Block streets and the access corridors are specialized in their in specialized are TheRiver Rivercorridors District Districtaccess Right-Of-Waythe Right-Of-Wayand streets Standards StandardsBlock Park the Mall, Transit North the as such Others, 252

use and design configuration. configuration. design design and and use use

River District Right-Of-Way Standards configuration. design and use

and 3rd carry through-traffic from beyond the area and thus are wider than typical River District streets. District River typical than wider are thus and area the beyond from through-traffic carry 3rd and 2

use and design configuration. design and use

Others, such as the North Transit Mall, the Park Block streets and the access corridors are specialized in their their in in specialized specialized are are corridors corridors access access the the and and streets streets Block Block Park Park the the Mall, Mall, Transit Transit North North the the as as such such Others, Others, Others, such as the North Transit Mall, the Park Block streets and the access corridors are specialized in their in specialized are corridors access the and streets Block Park the Mall, Transit North the as such Others,

There are a variety of street widths for Special Function Streets in the River District. Naito, Broadway, 1st, 2nd 1st, Broadway, Naito, District. River the in Streets Function Special for widths street of variety a are There

Others, such as the North Transit Mall, the Park Block streets and the access corridors are specialized in their in specialized are corridors access the and streets Block Park the Mall, Transit North the as such Others,

and 3rd carry through-traffic from beyond the area and thus are wider than typical River District streets. streets. District District River River typical typical than than wider wider are are thus thus and and area area the the beyond beyond from from through-traffic through-traffic carry carry 3rd 3rd and and and 3rd carry through-traffic from beyond the area and thus are wider than typical River District streets. District River typical than wider are thus and area the beyond from through-traffic carry 3rd and

1.4 SPECIAL FUNCTION RIVER DISTRICT STREETS DISTRICT RIVER FUNCTION SPECIAL 1.4 and 3rd carry through-traffic from beyond the area and thus are wider than typical River District streets. District River typical than wider are thus and area the beyond from through-traffic carry 3rd and

There are a variety of street widths for Special Function Streets in the River District. Naito, Broadway, 1st, 2nd 2nd 1st, 1st, Broadway, Broadway, Naito, Naito, District. District. River River the the in in Streets Streets Function Function Special Special for for widths widths street street of of variety variety a a are are There There

1.4 SPECIAL FUNCTION RIVER DISTRICT STREETS STREETS DISTRICT DISTRICT RIVER RIVER FUNCTION FUNCTION SPECIAL SPECIAL 1.4 1.4

1.4 SPECIAL FUNCTION RIVER DISTRICT STREETS DISTRICT RIVER FUNCTION SPECIAL 1.4

FRAMEWORK PLANS FRAMEWORK

FRAMEWORK PLANS PLANS FRAMEWORK FRAMEWORK FRAMEWORK PLANS FRAMEWORK FRAMEWORK PLANS FRAMEWORK FRAMEWORKFRAMEWORK PLANS

SPECIAL FUNCTION STREET STANDARDS

1.4.1 15th Avenue

Right-of-Way 60 ft.

Roadway 36 ft.

Sidewalks 12 ft. Loading docks/raised platforms are also allowed, must provide 6 ft. clear pedestrian through zone and meet ADA guidelines.

Curbline May be extended at corners

Two-way Circulation Two lanes

Parking Allowed both sides

Trees Infill/Established Street Trees If a loading dock is approved-trees are not required along the loading dock.

15th Avenue

26 The RiverRiver DistrictDistrict Right-Of-Way StandardsStandards FRAMEWORKFRAMEWORK PLANSPLANS

1.4.2 10th & 11th Avenue

Right-of-Way 60 ft.

Roadway 36 ft. 10th Ave 29 ft. adjacent to Boardwalk

Sidewalks 12 ft. both sides 10th Ave west side Boardwalk 19ft. -Johnson St north (see Pedestrian Performance Criteria 2.5.1.5)*

Curbline May be extended at corners

One or two-way Circulation Two lanes

Parking Allowed both sides except 10th Ave next to Boardwalk

*At parks, design exceptions subject to design review (see page 4).

10th/11th Avenues-Burnside to Hoyt

10th/11th Avenues-Hoyt to Lovejoy

TheRiver River District District Right-Of-Way Right-Of-Way Standards Standards 27 FRAMEWORKFRAMEWORK PLANS FRAMEWORK PLANS

1.4.3 1.4.4 1.4.5 1.4.6 NorthNW Park 8th Block Ave Streets North Transit Mall Old Town Avenues Old Town Avenues 1st & 2nd Avenue 3rd & 4th Avenues**

Right-of-Way 60 ft. 60 ft. Right-of-Way 70 ft. 60 or 70 ft.

Roadway 35 ft. 24 ft. Roadway 46 ft. 36 or 46 ft.

Sidewalks Continue existing pattern (no sidewalk on park 20 ft. transit loading side 16 ft. Sidewalks 12 ft. both sides* 12 or 14 ft. side frontage) opposit side Curbline Curbline Straight Straight May be extended at corners May be extended at corners

Circulation One-way One-way Circulation One-way One-way, one lane exclusive transit Two lanes One lane mixed traffic Two or three lanes Two or three lanes

Parking Allowed both sides Not allowed Parking Allowed both sides* Allowed both sides *1st Avenue with Light rail transit is the exception to these standards. ** For more detail reference the 3rd and 4th Avenue Streetscape Plan, Portland Office of Transportation.

MONT

FRE

UPSHUR THURMAN W ill amette SAVIER Ri RALEIGH ver

QUIMBY Old Town Avenues

PETTYGROVE 1st and 2nd Avenues NW 8th Ave NAI North Park Block Streets TO OVERTON AY DW

NORTHRUP BROA

MARSHALL

LOVEJOY

KEARNEY

JOHNSON

IRVING EL HOYT STE

GLISAN

FLANDERS

EVERETT

DAVIS

COUCH BURNSIDE

H H H H H H H H H H H H H H O

RK I T 1 S T

8T 5T 4T 9T 6T

3RD 2ND

18T 14T 17T 16T 15T 13T 12T 11T 10T

PA N A

OAD

BR Old Town Avenues North Transit Mall 8th Avenue 3rd and 4th Avenues North Transit Mall

28 The RiverRiver DistrictDistrict Right-Of-Way StandardsStandards River District Right-Of-Way Standards 29 FRAMEWORKFRAMEWORK PLANS PLANS

1.4.5 1.4.6 Old Town Avenues Old Town Avenues 1st & 2nd Avenue 3rd & 4th Avenues**

Right-of-Way 70 ft. 60 or 70 ft.

Roadway 46 ft. 36 or 46 ft.

Sidewalks 12 ft. both sides* 12 or 14 ft.

Curbline May be extended at corners May be extended at corners

Circulation One-way One-way Two or three lanes Two or three lanes

Parking Allowed both sides* Allowed both sides

*1st Avenue with Light rail transit is the exception to these standards. ** For more detail reference the 3rd and 4th Avenue Streetscape Plan, Portland Office of Transportation.

Old Town Avenues 1st and 2nd Avenues

Old Town Avenues 3rd and 4th Avenues

RiverThe District River DistrictRight-Of-Way Right-Of-Way Standards Standards 29 29 FRAMEWORKFRAMEWORK PLANS PLANS FRAMEWORK PLANS

1.4.7 1.4.8 1.4.9 Lovejoy/Northrup (9th-15th Avenues) 13th Avenue Couch Street

Right-of-Way 60 ft. Right-of-Way 60 ft. 60 ft. 68 ft., Lovejoy 9th-12th Ave, 13th-14th Ave Roadway 22 ft. travel lane 36 ft. Roadway 35 ft. (within 60 ft. r.o.w.) 42 ft. (within 68 ft. r.ow.) Sidewalks None, Zone for loading docks, pedestrian stairs, 12 ft. both sides ways and ramps are allowed in lieu of sidewalk* Sidewalks 13 ft. streetcar side 12 ft. opposite side Curbline None May be extended at corners Curbline May be extended at corners and streetcar stops Circulation Two-way Two-way, two lanes Two lanes One-way 2nd to 15th Ave** Circulation Two-way Two lanes* Parking Parallel to docks; 90° head-in allowed in Allowed both sides Parking Allowed both sides (except Lovejoy 12th-13th, north side only) lieu of docks *Maximum projection 11 ft. into the right-of-way. *One through lane, one mixed traffic/streetcar lane. **Upon implementation of the Burnside Transportation Plan.

13th Avenue With Loading Docks

Lovejoy/Northrup-9th to 15th (except Lovejoy 12th-13th)

Couch Street

30 30 TheThe River River District District Right-Of-Way Right-Of-Way Standards Standards River District Right-Of-Way Standards 31 FRAMEWORK PLANS FRAMEWORKFRAMEWORK PLANS PLANS

1.4.7 1.4.8 1.4.9 Lovejoy/Northrup (9th-15th Avenues) 13th Avenue Couch Street

13th Avenue With Loading Docks

Lovejoy/Northrup-9th to 15th (except Lovejoy 12th-13th)

Couch Street

30 The River District Right-Of-Way Standards RiverThe District River DistrictRight-Of-Way Right-Of-Way Standards Standards 31 31 FRAMEWORKFRAMEWORK PLANS PLANS FRAMEWORK PLANS

1.4.12 1.4.13 1.4.10 1.4.11 Naito Parkway Front Avenue Broadway Bridge Ramps Steel Bridge to 9th Avenue 15th to 18th Avenue

Right-of-Way 80 ft. Broadway: 61 ft. Lovejoy: 60 ft. Right-of-Way 87 ft. 65 ft.

Roadway 56 ft. Broadway: 45 ft. Lovejoy: 40 ft. Roadway 60 ft. including median 53 ft.

12 ft. east side Sidewalks 12 ft. both sides Broadway: 8 ft. both sides Sidewalks 15 ft. east side Lovejoy: 10 ft. both sides 12 ft. west side none west side

Curbline May be extended at corners Varies Curbline Straight; median curbline varies at left turn refuges Straight

Circulation Two-way Broadway: Two-way, four lanes Circulation Two-way Two-way Three lanes Lovejoy: Two-way, three lanes Two lanes + turn lane Three lanes + turn lane

Parking Allowed both sides Not allowed Parking Allowed both sides Allowed east side

9th9th Ave toto 15th 15th Ave Ave final final design design section added to be as determined. part of 2012 update. See Appendix for details.

Naito Parkway-Steel Bridge to 9th Avenue

Broadway

Front Avenue, 15th Avenue to Steel Bridge Naito Parkway, Steel Bridge to 9th Avenue 9th Avenue to 15th Avenue Final Design added in 2012. See Appendix. Front Avenue-15th to 18th Avenue

1.4.14 ACCESS CORRIDOR Private pedestrian/bicycle/vehicle tracts with landscaping and street lighting on public easements, 60 foot wide, which approximates the original 200 ft. block pattern. See Performance Criteria 2.5.1.4.

32 32 TheThe River River District District Right-Of-Way Right-Of-Way Standards Standards River District Right-Of-Way Standards 33 FRAMEWORK PLANS

1.4.12 1.4.13 FRAMEWORK PLANS Naito Parkway FRAMEWORKFrontFRAMEWORK Avenue PLANS PLANS Steel Bridge to 9th Avenue 15th to 18th Avenue

Right-of-Way 87 ft. 65 ft. 1.4.12 1.4.12 1.4.13 1.4.13 1.4.14 1.4.10 1.4.11 Naito ParkwayNaito Parkway Naito Parkway Front AvenueFront Avenue Broadway Bridge Ramps Roadway 60 ft. including median 53 ft. Steel BridgeSteel Bridge to 9th toAve 9th Avenue9th Ave to 15th Ave15th to 18th15th Avenue Ave to 18th Ave Sidewalks 15 ft. east side 12 ft. east side Right-of-Way 80 ft. Broadway: 61 ft. Lovejoy: 60 ft. Right-of-WayRight-of-Way 87 ft. 12 ft. 87west ft. side Varies none65 west ft. side Varies

Roadway 56 ft. Broadway: 45 ft. Lovejoy: 40 ft. RoadwayRoadwayCurbline Straight;60 ft. includingmedian60 curbline ft.median including varies median at left turn refuges58 ft. Straight53 ft. 58 ft 15 ft. east side Broadway: 8 ft. both sides Sidewalks 15 ft. east side 12 ft. both sides 12 ft. east side12 ft. both sides Sidewalks 12 ft. both sides SidewalksCirculation 12 ft. west sideTwo-way Two-way Lovejoy: 10 ft. both sides Two12 lanes ft. west + turn side lane Threenone lanes west + turn side lane Straight; median curbline varies at Curbline Straight Straight Curbline May be extended at corners Varies ParkingCurbline Straight;left median turn lanesAllowed curbline bothvaries sides at left turn refuges AllowedStraight east side Two-way Two-way Two-way Two-way Broadway: Two-way, four lanes 9th9thCirculation Ave toto 15th 15th Ave Ave final final design design section added to be as determined. part Two-wayof 2012 update. SeeTwo Appendix lanes with for details.turn lane and Two-wayTwo lanes with turn lane and Circulation Circulation Two lanes +turn lane Three lanes Lovejoy: Two-way, three lanes Two lanes + turn lane protected bike lanes Three lanes + protectedturn lane bike lanes Parking Allowed both sides Allowed east side only Allowed west side only Parking Allowed both sides Not allowed Parking Allowed both sides Allowed east side

9th9th Ave toto 15th 15th Ave Ave final final design design section added to be as determined. part of 2012 update. See Appendix for details.

Naito Parkway-Steel Bridge to 9th Avenue

sidewalk bike lane two way traffic and turn parking bike lane sidewalk 12’ 8’ 40’ 10’ 12’

Naito Parkway - 9th Ave to 15th Ave Broadway Front Avenue, 15th Avenue to Steel Bridge Naito Parkway, Steel Bridge to 9th Avenue 9th Avenue to 15th Avenue Final Design added in 2012. See Appendix. Front Avenue-15th to 18th Avenue

1.4.14 ACCESSFront Avenue, CORRIDOR 15th Avenue to Steel Bridge Naito Parkway, Steel Bridge to 9th Avenue Front Avenue-15th to 18th Avenue Private pedestrian/bicycle/vehicle9th Avenue to 15th Avenue Final Designtracts added with in 2012.landscaping See Appendix. and street lighting on public easements, 60 foot wide, which approximates the original 200 ft. block pattern. See Performancesidewalk Criteriabike lane parking 2.5.1.4.two way traffic and turn bike lane sidewalk 12’ 10’ 40’ 8’ 12’ 1.4.14 ACCESS CORRIDOR River District Right-Of-Way Standards Naito Parkway - 15th Ave to 18th 33Ave Private pedestrian/bicycle/vehicle tracts with landscaping and street lighting on public easements, 60 foot wide, which approximates the original 200 ft. block pattern. See Performance Criteria 2.5.1.4.

32 The River District Right-Of-Way Standards RiverThe District River DistrictRight-Of-Way Right-Of-Way Standards Standards 33 33 FRAMEWORK PLANS

1.4.15 1.4.16 1.4.17 Pettygrove Street Pettygrove Street Pettygrove Street (Option A) (Option B) (Option C) Right-of-Way 60 ft. 60 ft. 60 ft. Roadway 22 ft. clear zone 22 ft. clear zone 22 ft. clear zone Sidewalks 13 ft. both sides 13 ft. both sides 13 ft. both sides Extensions to accommodate Extensions to accommodate Extensions to accommodate Curbline stormwater and tree wells stormwater and tree wells stormwater and tree wells Two-way Two-way Two-way Circulation Two lanes Two lanes Two lanes Parking Allowed both sides (4 stalls) Allowed both sides (3 stalls) Not allowed NW Pettygrove from NW 11th Avenue to NW 15th Avenue

MONT

FRE

sidewalk planting two way traffic planting sidewalk UPSHUR THURMAN W 13’ 6’ 22’ ill 6’ 13’ amette SAVIER Ri RALEIGH ver

QUIMBY

PETTYGROVE NAI TO Pettygrove Street OVERTON AY DW

NORTHRUP BROA Select from three (3) options for parking MARSHALL LOVEJOY and landscaping (please refer to standard KEARNEY drawings RD 25A, RD 25B and RD 25C) JOHNSON

IRVING EL HOYT STE

GLISAN

FLANDERS

EVERETT

DAVIS

COUCH BURNSIDE

H H H H H H H H H H H H H H O

RK I T 1 S T

8T 5T 4T 9T 6T

3RD 2ND

18T 14T 17T 16T 15T 13T 12T 11T 10T

PA N A

OAD

34 The River District Right-Of-Way Standards 1.4.18 1.4.19 Johnson Street Johnson Street NW 9th Ave to NW Station NW Park Ave to NW 8th Ave Way* Right-of-way 80 ft. 80 ft.

Roadway 28 ft. 28 ft. 15 ft. and 20 ft on north side; 15 ft. and 20 ft on north side; Sidewalks 15 ft on south side 15 ft on south side Curbline May be extended at corners May be extended at corners Two-way two lanes with protected bike Circulation Two-way two lanes with protected bike lane lane Parking Allowed one side Allowed one side *Curbless level surface design from NW Park Avenue to NW 8th Avenue Wide sidewalk furnishing zone on north side supports larger tree canopy sizes.

MONT

FRE

sidewalk curb zone two way traffic two way protected sidewalk UPSHUR bike lane THURMAN W 20’ 8’ 20’ 16’ 16’ ill amette 80’ SAVIER Ri RALEIGH ver Johnson Street - Traditional QUIMBY PETTYGROVE NAI TO OVERTON AY DW

NORTHRUP BROA

MARSHALL

LOVEJOY

KEARNEY

JOHNSON

IRVING EL HOYT STE

GLISAN

FLANDERS

EVERETT

DAVIS

COUCH BURNSIDE sidewalk curb zone two way traffic two way protected sidewalk

H H H H H H H H H H H H H H bike lane O

RK I T 1 S T

8T 5T 4T 9T 6T 20’ 8’ 20’ 3RD 2ND

16’ 16’ WA

18T 14T 17T 16T 15T 13T 12T 11T 10T

PA N A

80’ OAD

Johnson Street - Level Surface Traditional Johnson Street - 80 ft right-of-way Level Surface Johnson Street - 80 ft right-of-way

The River District Right-Of-Way Standards 35 1.4.20 1.4.21 Park Avenue Park Avenue W Burnside to NW Hoyt NW Hoyt to NW Johnson Right-of-way 60 ft 60 ft

Roadway 18 ft 28 ft Continue existing pattern (no sidewalk on Continue existing pattern (no sidewalk on Sidewalks west side frontage, walkway in the park) west side frontage, walkway in the park) Integrated within roadway, preserves park Green Loop Integrated into park frontage. landscaping. No curb. Tree well and landscape may be Curbline Straight extended. Circulation One-Way, one lane with Green Loop path Two-Way, Two lanes with Green Loop path

Parking Allowed west side Allowed west side

Curbless level surface design from NW Glisan to NW Johnson. See Green Loop Performance Criteria 2.11.

MONT

FRE

sidewalk flex zone two way traffic Green Loop North Park Blocks UPSHUR 12’ 28’ 20’ THURMAN W ill 60’ R.O.W amette SAVIER Ri NW Park Avenue RALEIGH ver NW Hoyt to NW Johnson QUIMBY PETTYGROVE NAI TO OVERTON AY DW

NORTHRUP BROA

MARSHALL

LOVEJOY

KEARNEY

JOHNSON

IRVING EL HOYT STE

GLISAN

FLANDERS

EVERETT

DAVIS

COUCH BURNSIDE

H H H H H H H H H H H H H H O

RK I T 1 S T

8T 5T 4T 9T 6T

3RD 2ND

18T 14T 17T 16T 15T 13T 12T 11T 10T

sidewalk flex zone one way Green Loop Landscape North Park PA N A traffic Blocks 12’ 18’ 16’ OAD

BR 60’ R.O.W Traditional Park Avenue NW Park Avenue Level Surface Park Avenue N Burnside to NW Hoyt

36 The River District Right-Of-Way Standards FRAMEWORK PLANS

1.4.22 ACCESS CORRIDOR Private pedestrian/bicycle/vehicle tracts with landscaping and street lighting on public easements, 40-60 FRAMEWORKfeet wide, which approximates PLANS the original 200 ft. block pattern. See Performance Criteria 2.5.1.4.

1.5 STREET TREES The selection of tree species and the layout of trees on different streets is related to both the operation and desired character of a particular street. Examples range from significant traffic streets with narrow upright street trees to minor traffic streets with broad headed street trees. Species selection and tree spacing has been coordinated with the City Forestry Division.

MONT

FRE

UPSHUR THURMAN W ill amette SAVIER Ri RALEIGH ver

QUIMBY

PETTYGROVE NAI TO OVERTON AY DW

NORTHRUP BROA

MARSHALL

LOVEJOY

KEARNEY

JOHNSON

IRVING EL HOYT STE

GLISAN

FLANDERS

EVERETT

DAVIS

COUCH BURNSIDE

H H H H H H H H H H H H H H O

RK I T 1 S T

8T 5T 4T 9T 6T

3RD 2ND

18T 14T 17T 16T 15T 13T 12T 11T 10T

PA N A

OAD

BR Uniform Plantings/ Uniform Plantings/ Upright Naito Pkwy Boulevard Street Trees Broad Street Trees Headed Street Trees Mixed 3rd and 4th Ave Layer/Street Streetscape North Park Block Trees Plan Trees Planting Standards

Pedestrian In ll/Established Street Without Connection Street Trees Trees

The River District Right-Of-Way Standards 37

34 The River District Right-Of-Way Standards FRAMEWORK PLANS FRAMEWORK PLANS PERFORMANCE CRITERIA

1.6 STREET LIGHTING PERFORMANCE CRITERIA The street lighting plan reflects existing and proposed fixtures for various streets in the River District. The indication of fixture type and spacing for a particular street is based on the continuation or extension of 2.0 PERFORMANCE CRITERIA existing design character within the district and continuity with the urban design pattern beyond the district. These recommendations have been coordinated with the Street Lighting Division of the Bureau of The Right-of-Way (R.O.W.) Performance Criteria describe Transportation Engineering and Development. the size and application of key R.O.W components. Each criterion is illustrated to clarify its intent, but the illustrations are not to be used as standards. The Criteria are to guide and not to prescribe design solutions.

2.1 VEHICULAR CRITERIA MONT 2.1.1 Through Lane: a linear, continuous zone for vehicles FRE in the street; can be exclusive or combined with left or right

UPSHUR turn movements. THURMAN W ill Size: 10-12 feet for typical through lanes amette SAVIER Application: Throughout the River District Ri RALEIGH ver QUIMBY 2.1.2 Left Turn Lane: a linear zone for vehicles near the Parking and loading pull-out width PETTYGROVE NAI center of the street; may not be continuous to the next TO OVERTON AY block; is typically an exclusive lane for left turning vehicles on DW

NORTHRUP BROA a two-way street. MARSHALL Size: 10-12 feet for general left turn lanes LOVEJOY Application: Throughout the River District KEARNEY JOHNSON 2.1.3 Mixed Traffic - and Streetcar Lane: a linear, IRVING EL continuous zone for both motorized vehicles and a streetcar HOYT STE trackway in the street; typically located in the right or left GLISAN hand lanes; turning movements for motor vehicles may be

FLANDERS restricted. EVERETT Size: 12 feet DAVIS Application: On Special Function Streets COUCH (see Framework Plan 1.3) Transit lane width BURNSIDE

H H H H H H H H H H H H H H O

RK I T 1 S T

8T 5T 4T 9T 6T

3RD 2ND

18T 14T 17T 16T 15T 13T 12T 11T 10T

PA N A

OAD

BR Streets w/ Single Naito Pkwy w/ Twin Streets w/ Cobra Ornamental Lights Ornamental Lights and Cobra Lights Streets w/ Twin Z-15 Special Function Street Ornamental Lights (Pettygrove/Johnson) 3rd and 4th Ave Streets with Single Ornamental Lights Streetscape Streets with Cobra Lights Pedestrian ZED Lights Streets with Twin Ornamental Lights Plan Lighting ZED Lights with Cobras Connection w/ Cobra Lights Naito Parkway with Twin Ornamental Lights and Cobra Lights Boardwalk 3rd/4th Avenue Streetscape Plan Lighting Pedestrian Connection Pettygrove Special Function Street (see Appendix)

River38 District Right-Of-Way Standards The River District Right-Of-Way Standards3 River District Right-Of-Way Standards 37 PERFORMANCEPERFORMANCE CRITERIA CRITERIA

PERFORMANCE CRITERIA

2.0 PERFORMANCE CRITERIA The Right-of-Way (R.O.W.) Performance Criteria describe the size and application of key R.O.W components. Each criterion is illustrated to clarify its intent, but the illustrations are not to be used as standards. The Criteria are to guide and not to prescribe design solutions.

2.1 VEHICULAR CRITERIA 2.1.1 Through Lane: a linear, continuous zone for vehicles in the street; can be exclusive or combined with left or right turn movements. Size: 10-12 feet for typical through lanes Application: Throughout the River District

2.1.2 Left Turn Lane: a linear zone for vehicles near the Parking and loading pull-out width center of the street; may not be continuous to the next block; is typically an exclusive lane for left turning vehicles on a two-way street. Size: 10-12 feet for general left turn lanes Application: Throughout the River District

2.1.3 Mixed Traffic - and Streetcar Lane: a linear, continuous zone for both motorized vehicles and a streetcar trackway in the street; typically located in the right or left hand lanes; turning movements for motor vehicles may be restricted. Size: 12 feet Application: On Special Function Streets (see Framework Plan 1.3) Transit lane width

RiverThe District River DistrictRight-Of-Way Right-Of-Way Standards Standards 37 39 PERFORMANCEPERFORMANCE CRITERIA CRITERIA

2.1.4 Curbside Parking: a linear zone for motorized vehicles at the edge of the street; can be exclusive at all hours or used as a moving traffic lane at AM and PM peak hours. Size: 7 feet on lower volume streets or higher volume streets with a bike lane separating parking and the traffic lane; 8 feet on higher volume roadways or streets with loading zones. Stall length-see Code of the City of Portland Chapter 33 Zoning Standards. Federal ADA requirements for new parallel, Parking and loading pull-out width on-street van parking spaces will be adopted by the City of Portland. These standards may affect design section, street lighting, street trees and pedestrian criteria contained in these guidelines. Application: Throughout the River District

2.1.5 Corner Radii: the curved section of street edge at intersections; allows adequate space for vehicular turning movements around sidewalk corners. Size: Minimize radii where possible.15 feet radius at typical corners; curb radii on designated bus and truck routes to be determined on an individual basis, larger radius may required; on-street parking may affect final radius requirement. Corner radii Application: Throughout the River District

40 38 TheThe River River District District Right-Of-Way Right-Of-Way Standards Standards PERFORMANCE CRITERIA PERFORMANCE CRITERIA PERFORMANCE CRITERIA

2.1.6 Loading Zone: a linear zone for delivery unloading 2.1.4 Curbside Parking: a linear zone for motorized at the street edge; similar to curbside parking; should be vehicles at the edge of the street; can be exclusive at all located at least 30 feet away from intersections. hours or used as a moving traffic lane at AM and PM peak Size: 8 feet wide at typical loading zones (7 feet hours. cannot be used adjacent to 10 foot Size: 7 feet on lower volume streets or higher traffic lanes). volume streets with a bike lane separating Length varies-see Code of the City of parking and the traffic lane; 8 feet on higher Portland Chapter 33 Zoning Standards. volume roadways or streets with loading zones. Applications: Throughout the River District; loading zones are typically discouraged or Stall length-see Code of the City of minimized on streets with frequent transit Portland Chapter 33 Zoning Standards. service-where unavoidable, loading is Federal ADA requirements for new parallel, provided on the side of the street opposite Parking and loading pull-out width on-street van parking spaces will be bus or streetcar stops; see the adopted by the City of Portland. These Transportation System Plan. standards may affect design section, street lighting, street trees and pedestrian criteria 2.1.7 Loading Dock/Parking Zone: a zone where contained in these guidelines. existing loading docks take up the street edges normally Application: Throughout the River District reserved for sidewalks; where the dock remains but is not in use, parallel parking can be provided adjacent to it; where 2.1.5 Corner Radii: the curved section of street edge at the dock has been removed, 90 degree head-in parking can intersections; allows adequate space for vehicular turning be provided; this street configuration assumes vehicles and movements around sidewalk corners. pedestrians mix in the space between docks or between docks and buildings. Size: Minimize radii where possible.15 feet radius at typical corners; curb radii on designated Size: 11 feet maximum width at a typical dock bus and truck routes to be determined on length varies-see Code of the City of an individual basis, larger radius may Portland Chapter 33 Zoning Standards required; on-street parking may affect final Loading Bays-10 feet wide by 35 feet long. radius requirement.PERFORMANCE CRITERIA Application: On a Special Function Streets with raised Corner radii Application: Throughout the River District loading docks/raised platforms. PERFORMANCE CRITERIA 2.1.8 Parking Access: a driveway for vehicular access to surface or structured, off-street parking; preferably located 2.1.8 Parking Access: a driveway for vehicular access to near mid-block, away from intersections; driveway design surface or structured, off-street parking; preferably located should emphasize that vehicles are crossing a pedestrian near mid-block, away from intersections; driveway design zone; garage ramps perpendicular to the street direction are should emphasize that vehicles are crossing a pedestrian encouraged; ramps parallel to the street direction are zone; garage ramps perpendicular to the street direction are discouraged. encouraged; ramps parallel to the street direction are Mid-block parking access Size: Width conforms to the adjacent sidewalk discouraged. Length varies-see Code of the City of Mid-block parking access Size: Width conforms to the adjacent sidewalk Portland Chapter 33 Zoning Standards. Length varies-see Code of the City of Application: Encouraged on certain streets in the Portland Chapter 33 Zoning Standards. CCTMP section of the Transportation Application: Encouraged on certain streets in the System Plan; typically discouraged on CCTMP section of the Transportation streets with significant transit service. System Plan; typically discouraged on streets with significant transit service. River District Right-Of-Way Standards 39 38 The River District Right-Of-Way Standards The River District Right-Of-Way Standards 41 2.2 BICYCLE CRITERIA Bicycle facilities shall conform to the Portland Bicycle Master 2.2 BICYCLE CRITERIA Plan. Bicycle facilities shall conform to the Portland Bicycle Master Plan. 2.2.1 Shared Roadway per ODOT Standards: allows bike use of typical vehicular through lanes. 2.2.1 Shared Roadway per ODOT Standards: allows Size: Normal travel lane width bike use of typical vehicular through lanes. Application: On streets not designated as City Bikeways Size: Normal travel lane width in the Transportation System Plan, or on Application: On streets not designated as City Bikeways streets with average daily traffic volumes of in the Transportation System Plan, or on less than 3,000 and designated as City streets with average daily traffic volumes of Bikeways. less than 3,000 and designated as City Bikeways. 2.2.2 Striped Bike Lane: a striped portion of the street adjacent to the curb that is used for exclusive bicycle 2.2.2 Striped Bike Lane: a striped portion of the street circulation; these should be planned for in new or adjacent to the curb that is used for exclusive bicycle redeveloped streets. circulation; these should be planned for in new or redeveloped streets. Size: 5 feet (4.5 feet minimum) adjacent to the curb or parking lane. Size: 5 feet (4.5 feet minimum) adjacent to the Application: On streets with average daily traffic curb or parking lane. volumes greater than or equal to 3,000 and Application: On streets with average daily traffic designated as City Bikeways in the volumes greater than or equal to 3,000 and Transportation System Plan. designated as City Bikeways in the Transportation System Plan.

40 The River District Right-Of-Way Standards 40 The River District Right-Of-Way Standards PERFORMANCE CRITERIA

2.2 BICYCLE CRITERIA Bicycle facilities shall conform to the Portland Bicycle Plan for 2030 and council adopted bikeway design guidelines.

2.2.1 NEIGHBORHOOD GREENWAY: A street with low volumes of motor vehicle traffic that are prioritized for bicycles and enhanced crossings for pedestrians

Size: Typical local street dimensions (see 1.3 Typical Streets)

Application: on local streets designated as Major City Bikeways or City Bikeways, traffic calming and traffic diversion tools should be used to create and maintain appropriate traffic conditions. Council adopted performance criteria are:

• Vehicle speeds of 20 mph, measured as 85th percentile speed;

• Automobile volume target of 1,000 Average Daily Traffic (ADT), with 1,500 ADT acceptable and 2,000 ADT maximum. Alternatively, may be measured as peak direction hourly volume of 50 vehicles per hour (VPH), with 75 VPH acceptable and 100 VPH maximum;

• Bicycle and pedestrian crossing opportunities, measured as a minimum of 50 crossing opportunities per hour, with 100 crossing opportunities per hour the preferred level of service.

2.2.2 STRIPED BIKE LANE: a striped portion of the street adjacent to the curb that is used for exclusive bicycle circulation; these should be planned for in new or redeveloped streets.

Size: 6 feet (5 feet minimum) adjacent to the curb or parking lane.

Application: On streets with average daily traffic volumes greater than or equal to 1,500 and designated as Major City

42 The River District Right-Of-Way Standards PERFORMANCE CRITERIA

Bikeway or City Bikeway in the Transportation System Plan.

2.2.3 PROTECTED BIKE LANE: a portion of the street adjacent to or integrated with the sidewalk, used for exclusive bicycle circulation, separated from motor vehicle traffic with a buffer zone and a vertical element. These should be planned for in new or Raised protected Bike Lane integrated into the redeveloped streets. sidewalk with a planted furnishing zone are a possibility as part of a major redevelopment or Size: Dimensions described here apply to directional (one- large scale capital project. way) bikeways. Use of minimum dimensions or adjustments from standard dimensions must go through a design exception process.

• Bicycling zone standard is 7 feet (5 feet minimum) exclusive from the buffer zone or vertical separation.

• Buffer zone standard is 3 ft (1.5 feet minimum, 2.5 feet minimum next to parking). Buffer zone width may increase to fill available space. Additional width is desirable when on-street parking and loading is adjacent and or tree planting is desired. Street level protected bike lane with delineator Separation Types: Protected bike lane separation methods posts is most appropriate in retrofit situations. vary in response to the level of investment and desired streetscape quality. Types of separation include:

• Delineator posts, a typical low-cost retrofit design;

• Traffic separator or concrete island, where more robust separation is desired;

• Modular planter protected, where an attractive environment is desired;

• Raised to sidewalk-level, where significant reconstruction is expected, or a high-quality permanent streetscape experience is desired. Raised protected bike lanes can offer a protected experience in narrow conditions. Application: On streets designated as Major City Bikeway or City Bikeway in the Transportation System Plan, and

The River District Right-Of-Way Standards 43 PERFORMANCE CRITERIA

recommended as a Protected Bike Lane in Central City in Motion or a Separated In Roadway Bikeway in the Portland Bicycle Plan for 2030.

2.2.4 BICYCLE PARKING: install bicycle parking as needed in conformance with guidelines in the Portland Pedestrian Design Guide and City Code. Bicycle parking should not conflict with transit waiting and loading on transit streets or pedestrian circulation. Staple racks are preferred.

Application: Throughout the River District A simple staple rack is the preferred type of bicycle parking on standard sidewalks.

2.2.5 BICYCLE PARKING CORRALS: groups of 6, 9, or 12 bicycle racks installed in the roadway or integrated into sidewalks in areas with high bicycle parking demand. Bicycle Corrals accommodate 12 to 24 bicycles in one or two auto parking spaces.

Application: Throughout the River District where bicycle demand is expected to be high, generally along and at intersections of streets classified as Major City Bikeway and City Bikeway in the Transportation System Plan.

2.3 TRANSIT CRITERIA Transit facilities shall conform to the Enhanced Transit Corridors Plan Capital/Operational Toolbox and other adopted design guidelines.

2.3.1 MIXED TRAFFIC AND TRANSIT LANE (SEE 2.1.1 THROUGH LANE): buses will circulate and pick up passengers at stops in the River District from right hand through lanes.

Size: 11 feet for typical through lanes with buses. 10 feet minimum with design exception.

Application: On streets designated for Transit Access in the Transportation System Plan.

44 The River District Right-Of-Way Standards PERFORMANCE CRITERIA

2.3.2 BUS TURNING RADII (SEE 2.1.5 CORNER RADII): allow wider radii at corners with major bus turning movements; minimum radius requirements to be determined by the Engineering Services Group in the Portland Bureau of Transportation. PERFORMANCE CRITERIA

2.3.3 TRANSIT STOP: 2.3.3 Transit Stop: provide a widened sidewalk zone provide a widened sidewalk zone (projecting into the curbside PERFORMANCE CRITERIA (projecting into the curbside parking zone) at transit stops to parking zone) at transit stops; vehicle dwells and loads the near side of intersections; vehicle dwells and loads passengers in the right hand through lane; shelter type and passengers in the right hand through lane then proceeds placement is subject to TriMet Standards and River District 2.3.3through Transit the green Stop: light; provide shelter a typewidened and placementsidewalk zone is subject Design Guidelines. (projectingto TriMet Standards into the curbsideand River parking District zone) Design at transitGuidelines. stops to theSize: near side of intersections;Edge of widened vehicle sidewalk dwells alignsand loads with the Size: Edge of widened sidewalk aligns with the edge of the passengers in the edgeright ofhand the through right hand lane through then proceeds lane, right hand through lane, providing a 6-7 foot zone; length is 40 through the greenproviding light; shelter a 7-8 type foot and zone; placement length is is 40 subject feet feet minimum tangent length not including transition back to to TriMet Standardsminimum and River tangent District length Design not Guidelines.including normal curb line. transition back to normal curb line. Bus stop at near side of intersection Size: Edge of widened sidewalk aligns with the Application: On streets designated for Transit Access in the with extended sidewalks Application:edge On streets of the designatedright hand throughfor Transit lane, Access in Transportation System Plan. providingthe Transportation a 7-8 foot System zone; lengthPlan. is 40 feet minimum tangent length not including 2.3.4 Streetcartransition Lane (see back 2.1.3 to normal Mixed curb Traffic line. and Bus stop at near side of intersection Application:Streetcar Lane): On the streets streetcar designated trackway for Transitis treated Access as a in 2.3.4 STREETCAR LANE: with extended sidewalks conventional throughthe Transportation lane in the River System District; Plan. pavement will the streetcar trackway may be treated as a conventional be a concrete trackway slab. through lane (see 2.1.3 Mixed Traffic and Streetcar Lane), a 2.3.4 Streetcar Lane (see 2.1.3 Mixed Traffic and Transit Only Lane, or Business Access and Transit Lane in the Streetcar2.3.5 Streetcar Lane): Turning the streetcar Radii: trackway special requirementsis treated as a at River District; pavement will be a concrete trackway slab. conventionalintersections throughfor streetcar lane turningin the River movements; District; rightpavement turns will befrom a concrete the right trackwayhand lane slab. may require a trackway weave into the center lane of the next block in order to make the turn in a 60 foot right-of-way; special traffic operations-such as no 2.3.5 STREETCAR TURNING RADII: 2.3.5 Streetcar Turning Radii: special requirements at intersectionsfree right turns, for signal streetcar pre-emption, turning movements; etc., may be right required turns at special requirements at intersections for streetcar turning fromthese the intersections. right hand lane may require a trackway weave into movements; right turns from the right hand lane may require theSize: center lane ofTo the be next determined block in orderbased toon make vehicle the turn a trackway weave into the center lane of the next block in in a 60 foot right-of-way;selection; special transition traffic weave operations-such of one block as no order to make the turn in a 60 foot right-of-way; special traffic free right turns, signalmay pre-emption,be required whereetc., may the be streetcar required turns at operations- such as no free right turns, signal pre-emption, Streetcar turn in 60 foot right-of-ways these intersections.from one street to another. etc., may be required at these intersections. Size:Application:To On be streets determined designated based for on Transit vehicle Access in selection; transition weave of one block Size: To be determined based on vehicle selection; transition the CCTMP section of the Transportation may be required where the streetcar turns weave of one block may be required where the streetcar System Plan and selected for Streetcar from one street to another. turns from one street to another. Streetcar turn in 60 foot right-of-ways route by the Office of Transportation. Application: On streets designated for Transit Access in the CCTMP section of the Transportation System Plan and selected for Streetcar route by the Office of Transportation. The River District Right-Of-Way Standards 45

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42 The River District Right-Of-Way Standards PERFORMANCE CRITERIA

Application: On streets designated for Transit Access in the Transportation System Plan and selected for Streetcar route by the Bureau of Transportation.

2.3.6 STREETCAR STOP: provide a widened sidewalk zone at streetcar stops to the near side of intersections; streetcar dwells and loads passengers in the right hand through lane then proceeds through the green light; shelter type and placement is subject to Streetcar Design Standards and River District Design Guidelines if stops serve both buses and streetcar.

Size: Edge of widened sidewalk aligns with the edge of the right hand through lane providing an 8-9.5 foot zone; length is 40 feet minimum not including transition back to normal curb line (may be longer, depending on vehicle selection).

Application: On streets with streetcar service.

2.3.7 TRANSIT ONLY LANE: Also called a “Dedicated Transit Lane,” is an exclusive lane allowing transit use only during all or part of the day.

Size: 11 feet for typical through lanes with buses. 10 ft minimum.

Application: High-volume, highly-congested corridor segments. Can be right- or left- side running in curb- tight or floating adjacent to parking/bike facilities. May be marked with red coloring in part or whole to reinforce exclusive transit use.

2.3.8 BUSINESS ACCESS AND TRANSIT (BAT) LANE: Also called a “Bus and Turn” lane, BAT lanes are primarily dedicated for transit use, but allow some general traffic circulation for turning into driveways or onto the next intersecting street.

46 The River District Right-Of-Way Standards PERFORMANCE CRITERIA

Size: 11 feet for typical through lanes with buses. 10 ft minimum.

Application: High-volume, highly-congested corridor segments. Can be right- or left- side running in curb-tight or floating PERFORMANCE CRITERIA adjacent to parking/bike facilities.

2.3.6 Streetcar Stop: provide a widened sidewalk zone at 2.3.9streetcar TRANSIT stops to theSTOPS near sideWITH of intersections; BIKEWAYS: streetcar dwells and loads passengers in the right hand through lane thenAlso proceedscalled “Bikes through Behind the Station,” green light; or “island”shelter type stations, and these placementpassenger boardingis subject busto TriMet platforms Standards feature and a channelizedRiver District Designprotected Guidelines bike lane if stopsbehind serve the stationboth buses area, and clearly streetcar. delineated from the adjacent sidewalk and transit platform. Size: Edge of widened sidewalk aligns with the Size: Typical Throughedge of Pedestrian the right hand Zone through width preferred;lane 7 ft bikeway preferredproviding (5 anft minimum);8-9.5 foot zone; 11 ft lengthtransit is island 40 preferred (9 ft minimum).feet minimum not including transition back to normal curb line (may be longer, Application: Streetsdepending with heavily-used on vehicle selection).transit routes and Application:protected bikeways On wherestreets adequatewith streetcar roadway service. space permits the “island” configuration. Transit stop 2.3.7 Special Streetcar Requirements: to be determined.

2.4 UTILITIES CRITERIA To be completed at preliminary engineering of individual street improvement projects.

2.4.1 Major R.O.W. Corridors for Utilities: to be determined.

2.4.2 “Utility-free” Zones: locate major longitudinal utility lines below grade to the extent possible and outside of trackway lanes; crossing lines under trackways are acceptable.

2.4.3 Special Requirements: pump stations, below grade vaults, transformer and signal cabinets, etc.: subject to specific utility company, agency or bureau criteria in addition to River District Guidelines.

2.4.4 Utility Work: Streets shall be restored with the same materials existing prior to ultility work.

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River District Right-Of-Way Standards 43 PERFORMANCE CRITERIACRITERIA

2.5 PEDESTRIAN CRITERIA 2.5.1 SIDEWALK WIDTHS AND DESIGN TREATMENTS 2.5.1.1 Twelve Foot: the standard existing sidewalk width on streets in the River District through pedestrian and curb zones are paved - pavement material and texture is pedestrian oriented; for redevelopment projects on existing streets, these standards are required for any sidewalk replacement. Size: 12 feet Application: Existing streets throughout the River District

Twelve foot sidewalk with grated tree well.

1’6” building frontage zone 6’ through pedestrian zone

4’ furnishing zone 6” curb zone

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2.5.1.2 Thirteen Foot: a recommended sidewalk width on typical new or redeveloped streets in the River District; an extra foot in width allows a more usable building frontage zone (BFZ); through pedestrian and curb zones are paved- pavement material and texture is pedestrian oriented, building frontage and furnishing zones can be paved or pervious. Size: 13 feet Application: Typical new or redeveloped streets

Thirteen foot sidewalk with cafe and pervious paving in the building frontage zone.

2’6” building frontage zone 6’ through pedestrian zone

4’ furnishing zone 6” curb zone

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2.5.1.3 Fifteen Foot: a recommended sidewalk width on special function streets (see Framework Plan 1.3) and an existing sidewalk width on Old Town Avenues with 70 foot right-of-way; an extra 2.5 feet in width allows a more usable building frontage zone (BFZ)-particularly for merchant use; through pedestrian and curb zones are paved-pavement material and texture is pedestrian oriented; building frontage and furnishing zones can be paved or pervious. Size: 15 feet Application: On Special Function River District Streets Fifteen foot sidewalk with pervious paving in the building frontage and furnishing zones.

4’ building frontage zone

6’ through pedestrian zone

4’6” furnishing zone 6” curb zone

2.5.1.4 Access Corridors: Private pedestrian/bicycle/ 2.5.1.4vehicle tractsAccess with Corridors: landscaping Private and street pedestrian/bicycle/ lighting on public vehicleeasements, tracts 40-60 with landscapingft. wide which and approximatesstreet lighting onthe public original easements,200 foot block 60 ft. pattern. wide which Per approximatesthe conditions the of originalthe Hoyt 200 footSt Yards block Master pattern. Plan Per and the developmentconditions of theagreements Hoyt St Yards with MasterCity of PlanPortland, and development Land Use Action agreements No. LUR with 93-00279 City of SU. Portland,Can accommodate Land Use Action pedestrian No. LURand 93-00279bicycles only SU. orCan shared pedestrian-vehicular circulations; driveway and crosswalk With shared pedestrian vehicular access accommodate pedestrian and bicycles only or shared on one or both sides of a public street: pedestrian-vehicularconfiguration at access circulations; corridors driveway varies accordingand crosswalk to how two aligned crosswalks are required.* configurationcorridor is used. at access corridors varies according to how corridor is used. Size: 50-60 feet Size:Application: On private60 feet pedestrian/vehicle tracts Application: On private pedestrian/vehicle tracts

With pedestrian only access on both sides of a public street: one aligned * Design is subject to approval by the City Engineer. crosswalk is required.* *Design is subject to approval by the City Enginner.

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2.5.1.5 Boardwalk: begin after any grade transitions at corners/ curb extensions have been completed for ramps and landings. Corners incorporating ramps, landings and grade changes to be constructed in concrete. Cross slope between right-of-way and curb shall be two percent. Surface shall be IPE wood decking or approved equal. IPE wood decking cannot be used for grades steeper than 4%. The decking shall have a support system and drainage system designed for individual site application by a structural engineer and approved by the City Engineer. Design live load shall be no less than 250 psf. Size: 19 feet on blocks with development, 26 feet on blocks with parks. Application: In place of sidewalk along west side of 10th Ave from Johnson St north to river.

2.5.1.6 North Transit Mall: existing special sidewalks at the Portland Transit Mall in the River District; any new developments along these streets must replace Mall materials and finishes in kind; see Framework Plan 1.4.4.

2.5.2 SIDEWALK USE ZONES 2.5.2.1 Building Frontage Zone (BFZ): The area of sidewalk directly abutting buildings is defined as the building frontage zone (BFZ). This space is outside of the through pedestrian zone and typically accommodates pedestrian furniture such as cafe tables and minor building projections such as meters and down spouts.

Size: 1.5-4 feet Building frontage zone Application: Throughout the River District

TheRiver River District District Right-Of-Way Right-Of-Way Standards Standards 5147 PERFORMANCEPERFORMANCE CRITERIA CRITERIA PERFORMANCE CRITERIA 2.5.2.2 Through Pedestrian Zone (TPZ): space for through-pedestrian traffic; unencumbered by any obstructions.2.5.2.2 Through Pedestrian Zone (TPZ): space for through-pedestrian traffic; unencumbered by any Size: 5 to 7 feet (typical 6 feet) obstructions. Application: Throughout the River District Size: 5 to 7 feet (typical 6 feet) 2.5.2.3Application: FurnishingsFurnishings Throughout Zone (FZ):the River space District for elementselements supporting pedestrianpedestrian and and vehicular vehicular use use of of the the right-of-way right- including2.5.2.3of-way includingFurnishings signage, signage,lighting, Zone furniture,lighting, (FZ): furniture,landscape space for landscape, andelements transit Through pedestrian zone facilities;supportingstormwater if intended pedestrian management, to andbe pervious vehicularand transit it use must facilities; of bethe filled right-of-way if with soft landscapeincludingintended signage, tosuch be aspervious lighting, grass or furniture,it groundcover must be landscape filled or it with canand soft betransit paved Through pedestrian zone withfacilities;landscape sand-set, if intendedsuch pervious as grass to be pavers; or pervious groundcover in limited it must areas or be it filled withcan withbeintense soft use,landscapepaved it canwith suchbe sand-set, filled as grasswith pervious orrigid groundcover pavement; pavers; inallor limited permanentit can beareas paved verticalwith sand-set,intense objects use, pervious should it can bepavers; be set filled back in limited 18with inches rigid areas pavement;minimum with intense from theuse,all permanent faceit can of be curb. filled vertical with objects rigid pavement; should be all setpermanent back 18 vertical objects should be set back 18 inches minimum from Size:inches minimum 3from to 4.5 the feet face of curb. the face of curb. Application: Throughout the River District Size: 3 to 4.5 feet3 orto 4.5greater feet Application: Throughout the River District 2.5.2.4Application: Curb Zone Throughout (CZ): on the the River typical District River District street with sidewalk widths at 12 or 13 feet, this zone is Furnishing zone simply2.5.2.4 the Curb width Zone of the (CZ): curb; on thesome typical special River function District streetsstreet with such sidewalk as the North widths Transit at 12 Mall,or 13 the feet, curb this zone zone includes is Furnishing zone asimply clear thespace width for minorof the circulationcurb; on some by transit special riders. function streets such as the North Transit Mall, the curb zone includes Size: .5 to I feet a clear space for minor circulation by transit riders. Application: Throughout the River District Size: .5 to I feet Application: Throughout the River District 2.5.3 ADA REQUIREMENTS 2.5.3.1 Accessible Routes, Curb Ramps, Required Warning2.5.3 ADA Strips, REQUIREMENTS etc.: must meet the Americans with Curb zone Disabilities2.5.3.1 Accessible Act Regulations Routes, and Curb City of Ramps, Portland Required Office of TransportationWarning Strips, standards etc.: must for disabled meet the access. Americans with Disabilities Act Regulations and City of Portland Office of Curb zone Application: Throughout the River District Transportation standards for disabled access. Application: Throughout the River District 2.5.4 CURB EXTENSIONS Curb extensions may be allowed on most River District streets2.5.4 CURBto improve EXTENSIONS pedestrian crossing safety. Design of curb extensionsCurb extensions should may minimize be allowed tangent on length.most River District streets to improve pedestrian crossing safety. Design of curb Application: See Framework Plans 1.3-1.4 extensions should minimize tangent length. Application: See Framework Plans 1.3-1.4

52 48 TheThe River River District District Right-Of-Way Right-Of-Way Standards Standards

48 The River District Right-Of-Way Standards PERFORMANCE CRITERIA PERFORMANCEPERFORMANCE CRITERIACRITERIA PERFORMANCE CRITERIA 2.5.2.2 Through Pedestrian Zone (TPZ): space for 2.6 STREET LIGHTING CRITERIA through-pedestrian traffic; unencumbered by any 2.6.1 Fixture Types: 2.5.2.2 Through Pedestrian Zone (TPZ): space for obstructions. 2.6. 1.1 Twin Ornamental: historic Portland fixture. through-pedestrian traffic; unencumbered by any Size: 5 to 7 feet (typical 6 feet) obstructions. Configurations: Application: Throughout the River District • 6 per block-symmetrical, 3 on each side Size: 5 to 7 feet (typical 6 feet) (at corners and mid-block) Twin ornamentals, 3 per block, staggered 2.5.2.3Application: Furnishings Throughout Zone (FZ):the River space District for elements • 3 per block- staggered, 2 on one side (at supporting pedestrian and vehicular use of the right-of-way corners) one on other side (at mid-block) 2.5.2.3 Furnishings Zone (FZ): space for elements including signage, lighting, furniture, landscape and transit Separation Criteria: supporting pedestrian and vehicular use of the right-of-way Through pedestrian zone facilities; if intended to be pervious it must be filled with soft • 12 feet from upright street trees; 20 feet including signage, lighting, furniture, landscape and transit landscape such as grass or groundcover or it can be paved from broadheaded trees facilities; if intended to be pervious it must be filled with soft Through pedestrian zone with sand-set, pervious pavers; in limited areas with intense • 2.5 feet from furnishings-such as benches landscape such as grass or groundcover or it can be paved use, it can be filled with rigid pavement; all permanent or litter receptacles with sand-set, pervious pavers; in limited areas with intense vertical objects should be set back 18 inches minimum from • 4 feet from right-of-way line at Twin ornamentals, 6 per block, aligned use, it can be filled with rigid pavement; all permanent the face of curb. intersections., 5 feet from driveways vertical objects should be set back 18 inches minimum from Size: 3 to 4.5 feet the face of curb. Application: See Framework Plan 1.6 Application: Throughout the River District Size: 3 to 4.5 feet 2.6.1.2 Single Ornamental: historic Portland fixture. Application: Throughout the River District 2.5.2.4 Curb Zone (CZ): on the typical River District Configurations: street with sidewalk widths at 12 or 13 feet, this zone is • 4 per block, staggered Furnishing zone 2.5.2.4 Curb Zone (CZ): on the typical River District simply the width of the curb; on some special function 6 per block, aligned or special pattern streetsstreet with such sidewalk as the North widths Transit at 12 Mall,or 13 the feet, curb this zone zone includes is Furnishing zone asimply clear thespace width for minorof the circulationcurb; on some by transit special riders. function Separation Criteria: streets such as the North Transit Mall, the curb zone includes • 12 feet from upright street trees; 20 feet Size: .5 to I feet Single ornamentals, 4 per block, staggered a clear space for minor circulation by transit riders. from broadheaded trees Application: Throughout the River District • 2.5 feet from furnishings-such as benches Size: .5 to I feet or litter receptacles Application: Throughout the River District • 4 feet from right-of-way line at 2.5.3 ADA REQUIREMENTS intersections, 5 feet from driveways 2.5.3.1 Accessible Routes, Curb Ramps, Required Application: See Framework Plan 1.6 Warning2.5.3 ADA Strips, REQUIREMENTS etc.: must meet the Americans with Curb zone Disabilities2.5.3.1 Accessible Act Regulations Routes, and Curb City of Ramps, Portland Required Office of Single ornamentals, 6 per block, aligned TransportationWarning Strips, standards etc.: must for disabled meet the access. Americans with Curb zone Application:Disabilities Act Regulations Throughout and the City River of PortlandDistrict Office of Transportation standards for disabled access. Application: Throughout the River District 2.5.4 CURB EXTENSIONS Curb extensions may be allowed on most River District 2.5.4 CURB EXTENSIONS streets to improve pedestrian crossing safety. Design of curb Single ornamentals, 6 per block, special extensionsCurb extensions should may minimize be allowed tangent on length.most River District pattern for North Park Blocks Application:streets to improve See pedestrian Framework crossing Plans safety.1.3-1.4 Design of curb extensions should minimize tangent length. Application: See Framework Plans 1.3-1.4

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2.6.1.3 Cobra: a traditional street light used on commercial 2.8 STREET TREE CRITERIA and industrial streets throughout Portland. 2.8.1 Uniform PIantings/Upright Street Trees: Configurations: plantings which provide continuity of form, texture, and color • 3 per block, staggered, 2 on one side at where space is constrained. corners, one on opposite side at mid-block Tree types: Separation Criteria: Acerplatanoides ‘Olmsted’ Cobra, 3 per block, staggered • 0-35 feet from right-of-way line at Olmsted Norway Maple intersections Acer rubrum ‘Armstrong II’ • 5 feet from driveways Armstrong II Red Maple Application: Standard for fixture types on Framework Plan Acer rubrum ‘Bowhall’ 1.6 Bowhall Red Maple Size: 4 inch caliper, minimum 2.6.2 FIXTURE PAINT COLOR Spacing: 21 feet o.c. 2.6.2.1 Old Town/Chinatown fixtures: Black Planting Condition: 4 x 4 feet tree well minimum (4 x 9 feet 2.6.2.2 Remainder of River District fixtures: preferred) with root barrier Portland Green Application: See Framework Plan 1.5 Uniform, upright street trees 2.6.3 3RD AND 4TH AVENUE STREETSCAPE 2.8.2 Uniform Plantings/Broad-headed Street Trees: PLAN LIGHTING plantings of substantial scale which provide a physical and Fixture type to be determined by final design of 3rd and 4th visual link between neighborhoods and parks. Avenue Streetscape Plan. Tree types: Application: See Framework Plan 1.6, 3rd and 4th Avenue Acer rubrum ‘Red Sunset’ Streetscape Plan streets Red Sunset Red Maple Fraxinus pennsylvanica ‘Marshall’ Marshall Ash Quercus rubra 2.7 STREET FURNITURE CRITERIA Red Oak 2.7.1 Typical Street Furnishings: bench, planter, trash Uhnus ‘Homestead’ receptacle, drinking fountain, newsrack, kiosk, signage, transit Homestead Elm shelter and bike racks. Uhnus ‘Pioneer’ Pioneer Elm 2.7.2 Continuity or Diversity: typical River District Zelkova serrata ‘Village Green’ streets should either be consistent with established Village Green Zelkova precedents for the entire corridor outside of the district or Size: 4 inch caliper consistent with established patterns in the immediate area. For new streets where there is no established precedent for Spacing: 30 feet o.c. street furniture, selections should be consistent with the Planting River District Design Guidelines, the Central City Condition: 4 x 4 feet tree well minimum (4 x 9 feet or Uniform, broadheaded street trees Fundamental Guidelines and Bureau of Maintenance criteria. greater preferred) with root barrier Application: See Framework Plan 1.5

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2.8.3 Infill/Established Street Trees: plantings which Planting infill and reinforce existing street tree plantings. Condition: 4 x 4 feet tree well minimum (4 x 9 feet or Tree types: Crataegus x lavallei greater preferred) with root barrier; a 6 x 6 Lavalle Hawthorn feet tree well is preferred for large trees on Primus yeddoensis ‘Akebono’ widened sidewalks at corners and mid-block Akebono Flowering Cherry Application: See Framework Plan 1.5 Size: 3 inch caliper, minimum 2.8.5 Streets Without Street Trees: certain streets Spacing: varies, 20 feet o.c., minimum within the district where street trees are not appropriate. Planting Application: Streets with freight rail service, substantial Condition: 4 x 4 feet tree well minimum with root loading docks and driveways, ramped barrier; head trimmed for pedestrian approaches to bridges. clearance Application: See Framework Plan 1.5 2.8.6 North Park Block Streets: a zone where plantings are based upon existing historic pattern; follow current 2.8.4 Mixed Layer Street Trees: plantings which feature Bureau of Parks and Recreation plans and guidelines for a single tree variety of moderate spread at corners and mid- landscape design in the North Park Blocks. Along street block with other tree varieties of columnar habit in between; frontage opposite park, use infill/established trees standard. continuity along the street corridor will be provided by the Application: Streets adjacent to existing North Park Infill street trees major tree species while visual diversity and rhythm will be Blocks and their proposed extension. provided by varying minor tree species on a street-by-street basis. 2.8.7 15th Avenue Street Trees: street trees may be Major Tree types: placed along the back side of the sidewalk adjacent to I-405. Fraxinus oxycarpa ‘Raywood’ RaywoodAsh Application: 15th Ave, Davis to Savier, westside Tilia cordata ‘Greenspire’ Greenspire Littleleaf Linden 2.8.8 Boardwalk: follow current pattern of spacing and Minor Tree Types: species established by existing Boardwalk. Subject to the Carpinus betulus ‘Fastigiata’ approval of the City Forester. Hombeam Application: In place of sidewalk along west side of 10th Ginkgo biloba ‘Fastigiata’ Ave from Johnson St north to river. Fastigiate Ginkgo Prunus sargentii columnafis 2.8.9 Tree Well Design: design diversity in treatments is Columnar Flowering Cherry encouraged to specify a richer, more diverse streetscape. A Pyrus calleryana ‘capital’ variety of treatments is permitted, including ground cover, Capital Flowering Pear grass, gravel, mulch, tree grates, and sandset pavers. Other Quercus robur ‘Fastigiata’ types of treatments are subject to approval by the City Skyrocket Oak Engineer. Surface treatment shall be flush with grade of Size: 4 inch caliper, minimum, major trees 3 inch adjacent sidewalk. caliper, minimum, minor trees Application: Throughout River District Spacing: major trees–25-30 feet o.c. Mixed layer street trees in off-set pattern minor trees–15-20 feet o.c.

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2.9 SPECIAL FEATURES (INCLUDING PUBLIC ART) CRITERIA Public art efforts for public works in the River District would be funded by the City’s I% art program associated with, but not limited to, the Office of Transportation and the Bureau of Environmental Services. All projects would be administrated by the Regional Arts and Culture Commission’s (R.A.C.C.) Percent for Art Program in consultation with the associated city bureau.

2.9.1 Stand-alone Art: such public art could take the form of, but not be limited to: • Gateways • Monument type artworks in the street environment at designated intersections (like the Elk at Main Street)

2.9.2 Integrated Artworks: artists can be hired with Percent for Art dollars to work as a “design team” member with architects, engineers, landscape architects, planners and associated designers working in the district. Large projects such as parks, bridges, plazas, walkways, and buildings lend themselves to artist integration. Public art in these conditions could address itself, but not be limited to, enhancements of the built environment through design team involvement, the creation, fabrication and installation of architecturally District gateways integrated artworks, or the identification of sites or projects for other artists to be involved (through the supervision of R.A.C.C.). Examples include: pump stations, vault covers, electrical cabinets, signal cabinets, manhole covers, tree grates, etc. Candidate projects include: • Pedestrian access from the PDC housing project through McCormick Pier • New designs for Lovejoy and Broadway ramps and lighting Front Avenue bridges • Tanner Park • Tanner Basin • Relocation and utilization of the existing Lovejoy Viaduct Piers with historic Stefopoulos murals

2.9.3 Privately Funded Public Art: an additional area of Artist designed pedestrian railings funding for art projects could also be patterned after the current City of Portland F.A.R. bonus for art program. All projects would be administrated by the Regional Arts and Culture Commission’s Percent for Art Program in consultation with the associated City Bureau(s).

58 54 TheThe River River District District Right-Of-Way Right-Of-Way Standards Standards PERFORMANCE CRITERIA PERFORMANCE CRITERIA

2.9 SPECIAL FEATURES (INCLUDING 2.10 PETTYGROVE GREEN STREET PUBLIC ART) CRITERIA SPECIAL FUNCTION STREET Public art efforts for public works in the River District would be funded by the City’s I% art program associated with, but not limited to, the Office of Transportation and the Bureau Pettygrove is classified as a Special Function • The placement of utility vaults and vaulted of Environmental Services. All projects would be Street to advance the vision of a “Green Street” basements on Pettygrove right-of-way is strongly administrated by the Regional Arts and Culture between The Fields and Wallace Park. Select discouraged; an attempt shall be made to locate Commission’s (R.A.C.C.) Percent for Art Program in from three (3) options (please refer to standard them away from Pettygrove. If it can’t be avoided, consultation with the associated city bureau. drawings RD 25A, RD 25B and RD 25C): strive, with implementation of utility vaults and vaulted basements, to avoid impacting the 2.9.1 Stand-alone Art: such public art could take the • Option A: Four (4) motor vehicle parking placement and number of street trees and street form of, but not be limited to: spaces per block face, mix of large canopy and lights. • Gateways broad headed trees • Monument type artworks in the street environment at designated intersections (like the Elk at Main Street) • Option B: Three (3) parking spaces per block 2.10.2 ROADWAY face, mix of large canopy and broad headed 2.9.2 Integrated Artworks: artists can be hired with trees • A minimum of twenty (20) feet clear will be Percent for Art dollars to work as a “design team” member maintained throughout to allow two-way with architects, engineers, landscape architects, planners and • Option C: No motor vehicle parking spaces direction of travel and accommodate emergency associated designers working in the district. Large projects per block, large canopy trees vehicles. A minimum of twenty-two (22) feet such as parks, bridges, plazas, walkways, and buildings lend clear would be maintained between curbs. themselves to artist integration. Public art in these conditions could address itself, but not be limited to, enhancements of 2.10.1 SIDEWALK the built environment through design team involvement, the 2.10.3 ON STREET PARKING creation, fabrication and installation of architecturally District gateways • Thirteen (13) to nineteen (19) ft of sidewalk integrated artworks, or the identification of sites or projects space • Zero (0) to four (4) motor vehicle spaces per for other artists to be involved (through the supervision of block face R.A.C.C.). Examples include: pump stations, vault covers, • At least six (6) ft of clear pedestrian through electrical cabinets, signal cabinets, manhole covers, tree zone • Provide sufficient bicycle racks per block face to grates, etc. Candidate projects include: meet demand. Between two (2) and five (5) per • Pedestrian access from the PDC housing project through • Americans with Disabilities Act (ADA) block face are recommended. McCormick Pier accessible dual curb ramps with truncated • New designs for Lovejoy and Broadway ramps and domes lighting Front Avenue bridges 2.10.4 TREES • Tanner Park • Curb extensions at both intersections • Tanner Basin • Minimum six (6) trees per block face using a mix • Relocation and utilization of the existing Lovejoy Viaduct • Allow for pedestrian movement, street of larger canopy (where sidewalk is wider) and Piers with historic Stefopoulos murals furniture, bike racks and traffic signalization smaller canopy trees (elsewhere). Aim for as poles at intersections many larger canopy trees as feasible 2.9.3 Privately Funded Public Art: an additional area of Artist designed pedestrian railings funding for art projects could also be patterned after the • Curve radii for curbs should be fifteen (15) ft • Trees approved by City Forester/River District current City of Portland F.A.R. bonus for art program. All and ten (10) ft for reverse curves Right-of-Way Standards. List of large canopy projects would be administrated by the Regional Arts and trees: Culture Commission’s Percent for Art Program in consultation with the associated City Bureau(s). • London Planetree

54 The River District Right-Of-Way Standards The River District Right-Of-Way Standards 59 PERFORMANCE CRITERIA

• Accolade Elm sf, less if accompanied by the following elements)

• Bur Oak • Landscaping using City approved practices

• Kentucky Coffee Tree • Permeable materials

• Legacy Sugar Maple • Trees and tree wells.

• Green Vase Zelkova

• Shumard Oak 2.10.6 Street lighting

• Black Tupelo (for use in swales only if • Three (3) street lights per block face needed) • Preference for LED type lighting or white • List of smaller trees: Refer to section 2.8.2 induction light with dimmable function Uniform Plantings/Broad-headed Street Trees of the River District ROW Standards. Trees that can • Street light type is Lumec Z-15, with straight be planted in swales are also allowed. pole, painted black, non-fluted, tapered shaft.

• Minimum size of tree planted will be four (4) inch caliper

• Tree wells will be four by four (4x4) ft for trees 2.10.7 STREET FURNITURE AND ART in River District Right-of-Way Standard section 2.8.2, and about eight-and-a-half by eight-and-a- • Two (2) to four (4) benches half (8.5x8.5) ft for “large trees” (see above) • Installation of art pieces while maintaining the • Spacing between trees will be about thirty (30) ft pedestrian functionality of the sidewalk, per River District Right-of-way Standards • No tree grates required. • Other (planters, trash receptacles, drinking fountain, news racks, kiosks, signage, and bike racks) per River District Right-of-Way 2.10.5 STORMWATER RUNOFF Standards. Manage all of the stormwater runoff in block face and roadway from centerline (or high point of crown) to curb to meet the current sizing requirements at the time of development in the Stormwater Management Manual. Recommended approach: Swale/planter (estimated to be about 250

60 The River District Right-Of-Way Standards PERFORMANCE CRITERIA

2.10.8 ENCOURAGED BUT NOT built out block (both sidewalks) will have staggered REQUIRED trees and parking between the north and south • Landscaping in the area adjacent to the sidewalk areas. building in the frontage zone (1-2 feet) while keeping six-to-seven (6-7) ft of clear through The overall intent is to develop Options A and B in pedestrian zone a manner that large trees are on the opposite side of the block, and avoid segments along Pettygrove • Permeable materials in on street parking without large canopy streets. area (it can reduce the impervious surface calculation) if it meets technical requirements For example, when the first developer facing Pettygrove comes in for a public works permit, he or • Vehicle access is strongly discouraged on she can opt for any of the three options (A, B or C). Pettygrove. An attempt shall be made to If the developer chooses, say Option A, he or she locate driveways and truck loading not on has the option of where to locate the motor vehicle Pettygrove but on adjacent streets parking and large sidewalk area with large trees (east of west ends of the block face.) Subsequently, • Encourage electric vehicle charge stations when the developer of the block across Pettygrove and car sharing on or on streets adjacent to redevelops the property, he or she can also opt for Pettygrove any of the three options (A, B or C.) However, if the developer chooses options A or B, then the parking • Landscaping in the tree wells, particularly the must be on the other side of the block face (east or large ones west) as the block face already built.

• Art pieces encouraged along Pettygrove.

2.10.9 Important notes on implementation:

Early submission of thirty (30) percent Public Works Permit with Type III Design review is strongly encouraged.

While these designs provide flexibility by providing design options, site specifics may limit what may be feasible on a particular block face, primarily the location of stormwater facilities. This may result in adjustments to the designs or limitations in the number of options. Strive to maintain the integrity of the overall designs, particularly the number, size and location of large canopy trees.

For options A and B only, the pattern for a full

The River District Right-Of-Way Standards 61 PERFORMANCE CRITERIA

2.11 JOHNSON AND PARK SPECIAL FUNCTION STREETS NW Johnson and NW Park Ave are classified as Special Function Streets to advance the recommendations of the USPS Master Plan through a distinctive streetscape and urban design form.

Schematic design standards for NW Johnson and NW Park are available in 3.6 Special Function Street Design Standards. The schematic design standards show major streetscape design elements and generalized facility dimensions, but don’t articulate fine details related to materials and construction. These streets are required to go through a detailed design process as a part of the design and engineering phase for construction. Final street design, construction and material selection requires approval from the City Engineer.

Common elements to these streets include:

• Level surface “curbless” street design, designed flush from lot line- to-lot line; • Textured materials that distinguish active and social spaces; • Limited amounts of on-street parking to provide short-term retail access for those arriving by automobile; • Speed management features such as narrow lanes, in-street landscaping, slight chicanes; • Bollard-controlled access to manage streets for public events, farmer’s markets, and other car-free events.

2.11.1 LEVEL SURFACE DESIGN The use of a level surface design provides a unique building-to- building park-like experience through the USPS site.

• Follow best practices for accessible design and compliance with the Americans with Disabilities Act (ADA). • Use bollards, landscaping and trees where appropriate to establish physical separation between walking and biking zones and the motor vehicle travel area. • Design stormwater drainage to manage water flows to prevent unwanted flows and ponding in pedestrian or bicycle-oriented areas.

62 The River District Right-Of-Way Standards PERFORMANCE CRITERIA

2.11.2 TEXTURED MATERIALS Construction materials should be selected to provide a high quality finish and to delineate different street-use zones while accommodating needs for maintenance and utility access.

• Design the pedestrian realm for visual compatibility with the standard concrete scoring patterns used in the River District. See 3.11 Modular Layout of Sidewalks and Vertical Elements. • Distinct paving block patterns and pattern orientations should be used to distinguish between street use zones. For example, different interlocking patterns or subtle material color variation should be used to visually separate the pedestrian area from the roadway travel area. • Textured materials in space designed for bicycles should be compatible with that use. • Consider use of rough-surface materials such as Belgian blocks or cobblestones within furnishing zone or buffer areas as a detectable surface.

2.11.3 FLEXIBLE USE AND LIMITED ON-STREET PARKING The curb zone (formerly known as on-street parking lane) should emphasize access and place-making functions such as parking, loading, street trees, curb extensions, and street seats as needed to support adjacent land use and improve the pedestrian realm.

• Where on-street motor vehicle parking is provided, manage the curb-zone to prioritizing short stops and turnover to serve retail and visitor access. (TSP 9.54).

2.11.4 DESIGN FOR SLOW SPEEDS

Roadway design should use all available tools to create slow, people-friendly design speeds. This may include: textured surfaces, narrow lanes, in-roadway landscaping, horizontal shifts, tabled intersections and midblock crossings.

2.11.5 BOLLARD-CONTROLLED ACCESS MANAGEMENT These streets should be designed for easy access management during community events through the use of removable or retractable bollards.

The River District Right-Of-Way Standards 63 PERFORMANCE CRITERIA

2.12 GREEN LOOP CRITERIA The Green Loop is a signature linear park and urban promenade that connects east and west side neighborhoods to open spaces and the Willamette River, with high quality active transportation accommodations, urban social activities, tree canopy, park-like pedestrian environments, and wildlife habitat connections. Final design to be completed as part of engineering individual street improvement projects.

2.12.1 GREEN LOOP USE ZONES Dimensions described here assume typical street conditions and may fluctuate in response to available street space, adjacent land use, building interactions, and coordination with adjacent open space. Use of minimum-dimensions for all zones is not recommended. Where the Green Loop travels adjacent to a public park, explore the opportunity to merge the park design with right-of-way functions for increased facility integration.

2.12.1.1 Building Frontage Zones: The area of sidewalk directly abutting buildings. This space is outside of the through pedestrian zone and typically accommodates pedestrian furniture such as café tables. Along the green loop, this space should also be used for building adjacent landscaping and living-wall installations.

Size: 2.5 feet or greater (1.5 ft minimum).

Application: On Green Loop segments in the CC2035 Plan.

2.12.1.2 Through Pedestrian Zone: an accessible path for the exclusive use of pedestrians.

Size: 8 feet (6 feet minimum)

Application: On Green Loop segments in the CC2035 Plan. Through Pedestrian Zone may be excluded on segments fronting a park if a parallel walkway is provided within an adjacent park.

64 The River District Right-Of-Way Standards PERFORMANCE CRITERIA

2.12.2.3 Separation Zone: provides physical separation between the Through Pedestrian Zone and the Green Loop Path Zone. This zone provides a detectable edge between zones and is an opportunity for additional landscaping and placemaking uses.

Size: 6 ft or greater (1 ft minimum).

Application: On Green Loop segments in the CC2035 Plan. Must be detectable by people with vision disabilities.

2.12.1.4 Green Loop Path Zone: an accessible path designed to support bicycling, scooting, skateboarding, roller-skating, people using mobility devices and other similar uses. People walking are welcome to share the path with other users.

Size: 16 feet for typical for high capacity accommodation (12 feet minimum).

Application: On Green Loop segments section of the CC2035 Plan.

2.12.1.5 Path Furnishing Zone: provides physical separation from the adjacent travel lanes. Along the green loop, this space should be used for landscaping, in addition to conventional furnishing zone uses (see 2.5.2.3 Furnishing Zone).

Size: 6 ft or greater (4 ft minimum).

Application: On Green Loop segments in the CC2035 Plan.

2.12.1.6 Curb Edge: the curb separating the green loop path from the roadway. On special streets with level surface street designs, other design tools may be used to separate the path from the roadway.

Size: 1 ft (0.5 ft min)

Application: Along the green loop alignment in the CC2035 Plan.

The River District Right-Of-Way Standards 65 PERFORMANCE CRITERIA

2.12.2 GREEN LOOP DESIGN PRINCIPLES Standards for detailed Green Loop designs and land use integration will be addressed in future updates of the Central City Fundamental Design Guidelines, and the creation of the Green Loop Streetscape Design Standards. The following Design principles apply to all segments of the green loop.

• Building Orientation: New development should orient its storefronts or building lobbies toward the Green Loop. New ground floor activity will provide greater visibility and connectivity to the loop and create a safe and more active environment.

• Multi-Use Path: The Green Loop path can accommodate a variety of different active uses at low speeds including walking, jogging, biking, scooting and skating and will be a defining feature of the Green Loop. Depending on the context these uses can be clustered together or separated by greenery or other features.

• Physical Separation: The Green Loop concept includes physically separated paths to minimize conflicts between people using the paths and people driving. These separated corridors will create safer, more intuitive pathways through the Central City for people no matter how they actively get around.

• Connected Canopy: A key wayfinding element of the Green Loop will be a distinctive approach to trees and other green features. The character of landscape plantings will vary along different segments of the Green Loop, being responsive to adjacent needs and local character while helping to clarify the route and improve environmental performance.

Green loop design dimensions will respond to available right-of-way, parking, and circulation needs.

66 The River District Right-Of-Way Standards PERFORMANCE CRITERIA

• Branding/Identity: The paths and adjacent properties will feature wayfinding and environmental design tools to help residents and visitors identify where they are while reflecting the local character of the various districts that the loop moves through.

• Unique Street Furnishings: Street furnishings along the Green Loop will help distinguish the path, emphasizing its linear park environment and supporting activity nodes. The specific amenities and their locations will vary with right-of-way width and the adjacent ground floor uses and local character..

2.13 CONSTRUCTABILITY AND MAINTENANCE All proposed designs should be reviewed for ease of construction and maintenance by the Bureau of Transportation Maintenance and Operations Group.

2.13.1 In-place Construction: pavement, walls, structures, landscape, etc., should be designed in a manner that allows straightforward and efficient construction techniques; minimize designs that require complicated construction sequences with multiple trades; if work is to be phased, provide clear joints or breaks in construction that make subsequent additions or replacements easy; build with proven, durable materials.

2.13.2 Manufactured Components: joint materials, wall materials, vault doors, fasteners, etc., use items that meet all applicable codes and standards; should be proven, durable components in standardized sizes to simplify replacement.

2.13.3 Fabricated Items: shelters, railings, grates, protective plates, covers, etc., build items that meet all applicable codes and standards; should be designed for shop fabrication whenever possible-minimize field modifications or adjustments; should use proven, durable components in standardized sizes to simplify replacement.

2.13.4 Manufactured Stand-Alone Fixtures: furnishings, light standards, etc.; use items that meet all applicable codes and standards; where continuity is desired within subdistricts or along continuous corridors, match previous installation; use proven, durable items; use fastening design that allows easy but tamperproof removal for maintenance.

The River District Right-Of-Way Standards 67 DESIGN STANDARDS

2.14 STORMWATER MANAGEMENT CRITERIA DESIGN STANDARDS 3.0 DESIGN STANDARDS 2.14.1 STORMWATER MANAGEMENT GOALS The R.O.W. Design Standards provide detailed sections, Incorporate stormwater management per the City of elevations and plans which supplement the City’s Standard Portland Stormwater Management Manual (SWMM) to Construction Specifications and Plans. The River District provide stormwater treatment, detention and/or infiltration. standards represent requirements whose application may Implementation of stormwater management in compliance with only be altered by the City Engineer. the SWMM will reduce stormwater runoff, remove pollutants, reduce demands on the City’s collection system, support The City of Portland, through its policies, regulations and regulatory compliance and enhance watershed health. guidelines encourages the dense development of the River District. Since dense development will increase area storm water requirements, every opportunity to construct pervious surfaces within public and private rights-of-way is encouraged. 2.14.2 STORMWATER FACILITIES The following design standards include several options for Depending on site conditions, stormwater facilities may include absorptive surfaces within side walk zones. These options are vegetated stormwater planters or swales, or underground also designed to accommodate future storm water programs injections controls (such as sumps). Vegetated surface facilities that would filter and divert run-off to dry wells or sumps. are often installed in the furnishing zone, which may require Conformance with these standards is required for new street additional furnishing zone width depending on street layout and and sidewalk construction or street and sidewalk facility design. reconstruction.

Size: Per current SWMM sizing criteria 3.1 SIDEWALKS DIAGRAMMED BY ZONE Application: Throughout the River District Symbols are used to identify the four sidewalk zones in these standards.

3.1.1 MODULAR LAYOUT OF SIDEWALKS AND VERTICAL ELEMENTS RD-1: Blockface Layout - Upright Trees RD-2: Blockface Layout-Broadheaded Trees RD-3: Blockface Layout-Mixed Layer Trees RD-6: 12' Sidewalk, Base Condition RD-7: 12' Sidewalk, Rigid Paving RD-8: 12' Sidewalk, Extended RD-9: 13’ Sidewalk, Base Condition RD-10: 13' Sidewalk, Extended RD-11: 15' Sidewalk, Base Condition RD-13: 15’Sidewalk, Pervious Paving RD-14: Driveways and Crosswalks at Access Corridors RD-15: Curb Ramp-Typical Condition RD-16: Construction Joint Curb-Typical Condition RD-22: Boardwalk

68 The River District Right-Of-Way Standards River District Right-Of-Way Standards 57 DESIGNDESIGN STANDARDS STANDARDS

DESIGN STANDARDS

3.0 DESIGN STANDARDS The R.O.W. Design Standards provide detailed sections, elevations and plans which supplement the City’s Standard Construction Specifications and Plans. The River District standards represent requirements whose application may only be altered by the City Engineer.

The City of Portland, through its policies, regulations and guidelines encourages the dense development of the River District. Since dense development will increase area storm water requirements, every opportunity to construct pervious surfaces within public and private rights-of-way is encouraged. The following design standards include several options for absorptive surfaces within side walk zones. These options are also designed to accommodate future storm water programs that would filter and divert run-off to dry wells or sumps. Conformance with these standards is required for new street and sidewalk construction or street and sidewalk reconstruction.

3.1 SIDEWALKS DIAGRAMMED BY ZONE Symbols are used to identify the four sidewalk zones in these standards.

RiverThe District River DistrictRight-Of-Way Right-Of-Way Standards Standards 57 69 DESIGNDESIGN STANDARDS STANDARDS DESIGN STANDARDS

70 58 TheThe River River District District Right-Of-Way Right-Of-Way Standards Standards River District Right-Of-Way Standards 59 DESIGN STANDARDS DESIGNDESIGN STANDARDS STANDARDS

58 The River District Right-Of-Way Standards RiverThe District River DistrictRight-Of-Way Right-Of-Way Standards Standards 59 71 DESIGNDESIGN STANDARDS STANDARDS

72 60 TheThe River River District District Right-Of-Way Right-Of-Way Standards Standards DESIGN STANDARDS DESIGN STANDARDS

Curb Ramps per PBOT Standard P-548 and RD-14

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Curb Ramps per PBOT Standard P-548 and RD-14

74 The River District Right-Of-Way Standards DESIGN STANDARDS

Curb Ramps per PBOT Standard P-548 and RD-14

The River District Right-Of-Way Standards 75 DESIGN STANDARDS

Curb Ramps per PBOT Standard P-548 and RD-14

76 The River District Right-Of-Way Standards DESIGN STANDARDS

Curb Ramps per PBOT Standard P-548 and RD-14

The River District Right-Of-Way Standards 77 DESIGN STANDARDS

Curb Ramps per PBOT Standard P-548 and RD-14

78 The River District Right-Of-Way Standards DESIGN STANDARDS

Curb Ramps per PBOT Standard P-548 and RD-14

The River District Right-Of-Way Standards 79 DESIGNDESIGN STANDARDS STANDARDS DESIGNDESIGN STANDARDSSTANDARDS

80 TheThe River River District District Right-Of-Way Right-Of-Way Standards Standards 68 PettygroveRiverRiver District District Improve.dgn Right-Of-Way Right-Of-Way 11/22/2011 Standards Standards 1:43:26 PM 66 DESIGN STANDARDS DESIGNDESIGNDESIGN STANDARDSSTANDARDS STANDARDS

Note: This standard drawing is for ramp layout and sidewalk scoring adjacent to corner. Refer to PBOT Standard drawing P-548 for specific accessibility requirements.

The River District Right-Of-Way Standards The River District Right-Of-Way Standards 81 68 PettygroveRiverRiver District District Improve.dgn Right-Of-Way Right-Of-Way 11/22/2011 Standards Standards 1:43:26 PM 66 DESIGNDESIGN STANDARDS STANDARDS DESIGN STANDARDS

3.1.2 SIDEWALK PAVEMENT TREATMENTS: RIGID RD-16: Rigid Paving: C.I.P Concrete RD-17: Rigid Paving: Mortor-set Paver

82 70 TheThe River River District District Right-Of-Way Right-Of-Way Standards Standards River District Right-Of-Way Standards 71 DESIGN STANDARDS DESIGNDESIGN STANDARDS STANDARDS

3.1.2 SIDEWALK PAVEMENT TREATMENTS: RIGID RD-16: Rigid Paving: C.I.P Concrete RD-17: Rigid Paving: Mortor-set Paver

70 The River District Right-Of-Way Standards RiverThe District River DistrictRight-Of-Way Right-Of-Way Standards Standards 71 83 DESIGN STANDARDS

P-546

84 The River District Right-Of-Way Standards DESIGN STANDARDS

P-546

The River District Right-Of-Way Standards 85 DESIGNDESIGN STANDARDS STANDARDS DESIGN STANDARDS

3.1.3 SIDEWALK PAVEMENT TREATMENTS: FEXIBLE RD-18: Flexible Paving: Sand-set Interlocking Paver

86 74 TheThe River River District District Right-Of-Way Right-Of-Way Standards Standards River District Right-Of-Way Standards 75 DESIGN STANDARDS DESIGNDESIGN STANDARDS STANDARDS

3.1.3 SIDEWALK PAVEMENT TREATMENTS: FEXIBLE RD-18: Flexible Paving: Sand-set Interlocking Paver

P-540 P-551

P-572

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3.1.4 SIDEWALK PAVEMENT TREATMENTS: PERVIOUS RD-19: Pervious Paving: Open-joint Interlocking Paver RD-20: Continuous Landscape Strip

88 76 TheThe River River District District Right-Of-Way Right-Of-Way Standards Standards River District Right-Of-Way Standards 77 DESIGN STANDARDS DESIGNDESIGN STANDARDS STANDARDS

3.1.4 SIDEWALK PAVEMENT TREATMENTS: PERVIOUS RD-19: Pervious Paving: Open-joint Interlocking Paver RD-20: Continuous Landscape Strip

P-540

P-572

76 The River District Right-Of-Way Standards RiverThe District River DistrictRight-Of-Way Right-Of-Way Standards Standards 77 89 DESIGN STANDARDS DESIGN STANDARDS

3.2 STREET PAVEMENTS, CIP CONCRETE OR ASPHALTIC CONCRETE PAVING: see existing City Standards; Streetcar Paving-to be determined in design engineering

3.3 ELEVATED ROADWAY STRUCTURES: to be determined in design engineering

3.4 STREET LIGHTING: fixture standards, foundations, specifications, etc.-see existing City Standards

3.5 LANDSCAPE: RD-21: Street Tree Well

P-572

90 The River District Right-Of-Way Standards River District Right-Of-Way Standards 79 DESIGNDESIGN STANDARDS STANDARDS

3.2 STREET PAVEMENTS, CIP CONCRETE OR ASPHALTIC CONCRETE PAVING: see existing City Standards; Streetcar Paving-to be determined in design engineering

3.3 ELEVATED ROADWAY STRUCTURES: to be determined in design engineering

3.4 STREET LIGHTING: fixture standards, foundations, specifications, etc.-see existing City Standards

3.5 LANDSCAPE: RD-21: Street Tree Well

RiverThe District River DistrictRight-Of-Way Right-Of-Way Standards Standards 79 91 DESIGNDESIGN STANDARDS STANDARDS DESIGN STANDARDS

P-540

Note: All street tree installation to comply with PBOT Standard P-581

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3.6 SPECIAL FUNCTION STREETS Street design standards for additional special or unique streets in the district

RD-25A: Pettygrove Street Option A RD-25B: Pettygrove Street Option B RD-25C: Pettygrove Street Option C RD-26: 20’ Sidewalk Base Condition RD-27: 20’ Sidewalk Pervious Paving RD-28: 20’ Sidewalk Extended RD-29A : Cross Sections - NW Johnson St RD-29B: Cross Sections - NW Johnson St RD-30A: NW Johnson Street - Level Surface Street Detail RD-30B: NW Johnson Street - Level Surface Street Detail RD-31: Cross Sections - NW Park Ave RD-32: NW Park Ave - Level Surface Street Detail

94 The River District Right-Of-Way Standards DESIGNINTRODTION STANDARDSAPPENDIX

INTRODUCTION 0.0 INTRODUCTION TO 2004 UPDATE In the seven years since its adoption in 1996, a tremendous amount of the original River District Right-of-Way Standards have been implemented. Many of the new streets planned have now been built. Major changes such as the replacement of the Lovejoy ramp and Portland Streetcar have also been constructed. This has been in support of 3,524 units of new housing built since 1994.

As the River District Right-of-Way Standards have evolved from plan to reality, so has the district in terms of new ideas both to manage and further its success. The Pearl District Development Plan, adopted in 2001, and the Old Town Chinatown Development Plan, adopted in 1999, have created new policies and projects to address the next phase of transition to occur now that much of the district has gone from a planned to an actual neighborhood.

There are several new streets which have been planned or built within the River District since 1996, these need to be added to the Right-of-Way Framework Plans section of the document. These include the streets adjacent to the Classical Chinese Garden which have been rededicated as public right-of-way, the 6th Avenue Extension project near Union Station, and the planned extension of 10th and 11th Avenues north of Overton as part of the Hoyt Street Yards development. There is also the Boardwalk, a new streetscape design element which has been introduced to the Park Blocks along 10th Avenue that will eventually provide a new pedestrian link to the river.

As a result of these changes and specific action items contained within the Pearl District Development Plan, in 2002 the Portland Development Commission requested that the Portland Office of Transportation update the River District Right-of-Way Standards. The update process included an inventory of existing conditions, a review of policies and projects created since 1996 that affect rights-of- way, and stakeholder interviews with the representative neighborhood associations, the development community and City staff to define elements of the plan to be updated.

PettygroveTheRiver River District Improve.dgn District Right-Of-Way Right-Of-Way 11/22/2011 Standards Standards 3:32:22 PM A-5951 DESIGNAPPENDIXRAEWOR STANDARDS ANS INTRODTIONAPPENDIX

1.0.4 OLD TOWN/CHINATOWN DEVELOPMENT PLAN INTRODUCTION The Old Town/Chinatown Development Plan provides a The Old Town/Chinatown Development Plan provides a 0.0 INTRODUCTION TO 2004 UPDATE strategy for implementation of the Old Town/Chinatown In the seven years since its adoption in 1996, a tremendous Vision Plan adopted by City Council in 1997. The goal of the In the seven years since its adoption in 1996, a tremendous amount of the original River District Right-of-Way Standards Development Plan is to develop Old Town/Chinatown into a amount of the original River District Right-of-Way Standards have been implemented. Many of the new streets planned vibrant, 24-hour, mixed-use, urban neighborhood, rooted in a have been implemented. Many of the new streets planned have now been built. Major changes such as the replacement rich historical past. Four of the Plan’s immediate or short- have now been built. Major changes such as the replacement of the Lovejoy ramp and Portland Streetcar have also been term actions include development of new street plan for of the Lovejoy ramp and Portland Streetcar have also been constructed. This has been in support of 3,524 units of new Burnside St, rededication of 2nd Ave and Flanders St near constructed. This has been in support of 3,524 units of new housing built since 1994. the Classical Chinese Garden and Port of Portland housing built since 1994. development, improvements to 3rd and 4th Aves, and As the River District Right-of-Way Standards have evolved extension of 6th Ave adjacent to Union Station. All four have As the River District Right-of-Way Standards have evolved from plan to reality, so has the district in terms of new ideas moved forward since then. As a result, the River District from plan to reality, so has the district in terms of new ideas both to manage and further its success. The Pearl District Right-of-Way Standards need to be updated to reflect this. both to manage and further its success. The Pearl District Development Plan, adopted in 2001, and the Old Town Chinatown Development Plan, adopted in 1999, have created new policies and projects to address the next phase of transition to occur now that much of the district has gone from a planned to an actual neighborhood.

The River District Right-Of-Way Standards River District Right-Of-Way Standards Pettygrove96A-6 Improve.dgn 11/22/2011 3:31:35 PM TheThe River River District District Right-Of-Way Right-Of-Way Standards Standards PettygroveRiver District Improve.dgn Right-Of-Way 11/22/2011 Standards 3:31:01 PM A-71 APPENDIXRAEWOR ANS DESIGNINTRODTION APPENDIXSTANDARDS

The River District Right-Of-Way Standards River District Right-Of-Way Standards PettygroveA-6 Improve.dgn 11/22/2011 3:31:35 PM The River District Right-Of-Way Standards PettygroveRiverThe District River Improve.dgn DistrictRight-Of-Way Right-Of-Way 11/22/2011 Standards Standards 3:31:01 PM A-71 97 DESIGN STANDARDS

Building Frontage (BFZ) And Furnishing Zone Base Condition: Rigid, Flexible Or Pervious Paving Or On-Grade Landscaping

Expansion Or Construction Joint (Typical)

4'x9' Min. Tree Well With Uniform Broadheaded Tree Shown With Grass Or Ground Cover - See BES Detail SW-362 (or 361)

Through Pedestrian Zone (TPZ): Rigid Or Flexible Paving

Potential Signal Pole

Ornamental Street Light

Curb Ramps per Curb Ramps Per RD-14PBOT Standard P-548 and RD-14

The selection and use of this Standard Drawing, while designed in accordance Partial Plan with generally accepted engineering Scale: 1" = 10' principles and practices, is the sole THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE responsibility of the user. CONDITION ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARY PRIOR TO IMPLEMENTING20' SIDEWALK ANY OF BASE CONDITION Note: THE RECOMMENDATIONS CONTAINED HEREIN. All material and workmanship shall be in accordance with the City of Portland Standard Construction SpecificationsSTANDARD THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE CONDITION PLAN NO. ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARY PRIOR TO IMPLEMENTING ANY OF THE 20’RECOMMENDATIONS SIDEWALK CONTAINED BASE CONDITION RD - 26 HEREIN. PRELIMINARY CONCEPT - NOT FOR CONSTRUCTION # REVISIONS DATE BY APPROVED STANDARD PLAN NO. CITY ENGINEER DATE RD-26 CITY OF PORTLAND, OREGON

98 The River District Right-Of-Way Standards DESIGN STANDARDS

Building Frontage (BFZ) And Furnishing Zone Base Condition: Rigid, Flexible Or Pervious Paving Or On-Grade Landscaping

Expansion Or Construction Joint (Typical)

4'x9' Min. Tree Well With Uniform Broadheaded Tree Shown With Grass Or Ground Cover - See BES Detail SW-362 (or 361)

Through Pedestrian Zone (TPZ): Rigid Or Flexible Paving

Potential Signal Pole

Ornamental Street Light

CurbCurb RampsRamps perPer RD-14PBOT Standard P-548 and RD-14

The selection and use of this Standard Drawing, while designed in accordance Partial Plan with generally accepted engineering Scale: 1" = 10' principles and practices, is the sole THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE responsibility of the user. CONDITION ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARY PRIOR TO IMPLEMENTING20' ANYSIDEWALK OF PERVIOUS PAVING Note: THE RECOMMENDATIONS CONTAINED HEREIN. All material and workmanship shall be in accordance with the City of Portland Standard Construction SpecificationsSTANDARD THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE CONDITION PLAN NO. ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARY PRIOR TO IMPLEMENTING ANY OF THE20’ RECOMMENDATIONS SIDEWALK CONTAINED PERVIOUS PAVING RD - 27 HEREIN. PRELIMINARY CONCEPT - NOT FOR CONSTRUCTION # REVISIONS DATE BY APPROVED STANDARD PLAN NO. CITY ENGINEER DATE RD-27 CITY OF PORTLAND, OREGON

The River District Right-Of-Way Standards 99 DESIGN STANDARDS

Building Frontage Zone (BFZ): Rigid, Flexible Or Pervious Paving Or On-Grade Landscaping

Expansion Or Construction Joint (Typical)

4'x9' Min. Tree Well With Uniform Broadheaded Tree Shown With Grass Or Ground Cover - See BES Detail SW-362 (or 361)

Furnishing Zone: Pervious Landscape Grass Or Ground Cover Through Pedestrian Zone (TPZ): Rigid Or Flexible Paving

Potential Signal Pole

Ornamental Street Light

Curb Ramps per CurbPBOT RampsStandard Per P-548 RD-14and RD-14

The selection and use of this Standard Drawing, while designed in accordance Scale: 1" = 10' Partial Plan with generally accepted engineering principles and practices, is the sole THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE responsibility of the user. CONDITION ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARY PRIOR TO IMPLEMENTING20' ANY OFSIDEWALK EXTENDED Note: THE RECOMMENDATIONS CONTAINED HEREIN. All material and workmanship shall be in accordance with STANDARDthe City of Portland Standard Construction Specifications THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE CONDITION PLAN NO. ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARY PRIOR TO IMPLEMENTING ANY OF THE RECOMMENDATIONS20’ SIDEWALK CONTAINED EXTENDED RD - 28 HEREIN. PRELIMINARY CONCEPT - NOT FOR CONSTRUCTION # REVISIONS DATE BY APPROVED STANDARD PLAN NO. CITY ENGINEER DATE RD-28 CITY OF PORTLAND, OREGON

100 The River District Right-Of-Way Standards DESIGN STANDARDS

TYPICAL SECTIONS WITH CURB ZONE

℄ 0.50' 0.50' 0.50'

4.00' 4.00' 15.50' 8.00' 10.00' 10.00' 4.00' 12.00' 11.00' TREE TREE SIDEWALK CURB ZONE TRAVEL TRAVEL STORM- CYCLE TRACK SIDEWALK WELL/ WELL/ LANE LANE WATER BUFFER BUFFER PLANTER

1.5% 1.5% 1.5% 2.00% 2.00% 2.00%

SEPARATED SIDEWALK, SLOPED CURB WITH 4" DRAINAGE SEPARATED SIDEWALK, SCORING PATTERN PER NOTCHES SCORING PATTERN PER PLANS - CITY DETAIL P-551 STANDARD CURB - STORMWATER PLANTER - SEE BES PLANS - CITY DETAIL P-551 CITY DETAIL P-540 DETAIL SW-310

SEWER WATER STANDARD CURB - CITY DETAIL P-540 STORM OPTION A SIDEWALK LEVEL TWO-WAY BIKE LANE

℄ OPTIONAL DECORATIVE BOLLARD* (TYP)

16.00' 4.00' 8.00' 10.00' 10.00' 5.00' 12.00' 15.00' SIDEWALK TREE CURB ZONE TRAVEL TRAVEL BUFFER CYCLE TRACK SIDEWALK WELL/ LANE LANE BUFFER

1.5% 1.5% 1.5% 1.5% 2.00% 2.00% 4.00%

SEPARATED SIDEWALK, SEPARATED SIDEWALK, 2' VALLEY GUTTER - SCORING PATTERN PER SCORING PATTERN PER ROADWAY* SEE INSET A PLANS - CITY DETAIL P-551 PLANS - CITY DETAIL P-551 2' VALLEY GUTTER - SCORING SEE INSET A PER PLANS

SEWER WATER

STORM

OPTION B SIDEWALK LEVEL TWO-WAY BIKE LANE WITH LEVEL SURFACE ROADWAY

2'-0" *Construction materials (including 5% 5% decorative bollards) to be selected as part of detailed design phase in 6" a public works project. Material and product selection subject to INSET A - approval by the City Engineer. CONCRETE VALLEY GUTTER

The selection and use of this Standard Drawing, while designed in accordance with generally accepted engineering principles and practices, is the sole THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE responsibility of the user. CONDITION ASSESSMENTS,CROSS ENGINEERING SECTIONS: ANALYSIS AND JOHNSON STREET DESIGN ARE NECESSARY PRIOR TO IMPLEMENTING ANY OF Note: THE RECOMMENDATIONS CONTAINED HEREIN. All material and workmanship shall be in accordance with theSTANDARD City of Portland Standard Construction Specifications THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE CONDITION PLAN NO. ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARY PRIOR TO IMPLEMENTING CROSSANY OF THE RECOMMENDATIONS SECTIONS CONTAINED - NW JOHNSON STREET RD - 29A HEREIN. PRELIMINARY CONCEPT - NOT FOR CONSTRUCTION # REVISIONS DATE BY APPROVED STANDARD PLAN NO. CITY ENGINEER DATE RD-29A CITY OF PORTLAND, OREGON

The River District Right-Of-Way Standards 101 DESIGNUNDER DEVELOPMENTSTANDARDS

TYPICAL SECTIONS WITHOUT CURB ZONE

℄ OPTIONAL DECORATIVE BOLLARD* (TYP)

16.00' 4.00' 4.00' 4.00' 10.00' 10.00' 5.00' 12.00' 15.00' SIDEWALK TREE SIDE- BUFFER TRAVEL TRAVEL BUFFER CYCLE TRACK SIDEWALK WELL/ WALK LANE LANE BUFFER

1.5% 1.5% 1.5% 4.00% 2.00% 2.00% 4.00% 1.5%

SEWER WATER

STORM OPTION C SIDEWALK LEVEL TWO-WAY BIKE LANE WITH LEVEL SURFACE ROADWAY - TREES ON NORTH

OPTIONAL DECORATIVE ℄ BOLLARD* (TYP)

4.00' 24.00' 4.00' 10.00' 10.00' 5.00' 12.00' 11.00' SIDEWALK BUFFER BUFFER CYCLE TRACK TREE TRAVEL TRAVEL SIDEWALK LANE LANE WELL/ BUFFER

1.5% 1.5% 1.5% 4.00% 2.00% 2.00% 4.00%

SEPARATED SIDEWALK, 2' VALLEY GUTTER - SEPARATED SIDEWALK, ROADWAY* SCORING PATTERN PER 2' VALLEY GUTTER - SEE INSET A SCORING PATTERN PER SCORING PLANS - CITY DETAIL P-551 SEE INSET A PLANS - CITY DETAIL P-551 PER PLANS

SEWER WATER

STORM

OPTION D SIDEWALK LEVEL TWO-WAY BIKE LANE WITH LEVEL SURFACE ROADWAY - TREES ON SOUTH

The selection and use of this Standard Drawing, while designed in accordance with generally accepted engineering principles and practices, is the sole THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE responsibility of the user. CONDITION ASSESSMENTS,CROSS ENGINEERING SECTIONS: ANALYSIS AND JOHNSON STREET DESIGN ARE NECESSARY PRIOR TO IMPLEMENTING ANY OF Note: THE RECOMMENDATIONS CONTAINED HEREIN. All material and workmanship shall be in accordance with theSTANDARD City of Portland Standard Construction Specifications THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE CONDITION PLAN NO. ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARY PRIOR TO IMPLEMENTING CROSSANY OF THE RECOMMENDATIONS SECTIONS CONTAINED - NW JOHNSON STREET RD - 29B HEREIN. PRELIMINARY CONCEPT - NOT FOR CONSTRUCTION # REVISIONS DATE BY APPROVED STANDARD PLAN NO. CITY ENGINEER DATE RD-29B CITY OF PORTLAND, OREGON

102 The River District Right-Of-Way Standards DESIGN STANDARDS

The selection and use of this Standard Drawing, while designed in accordance with generally accepted engineering Scale: 1" = 20' principles and practices, is the sole THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE responsibility of the user. CONDITION ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARYNW JOHNSONPRIOR TO IMPLEMENTING STREET ANY OF - CURBLESS STREET DETAILNote: THE RECOMMENDATIONS CONTAINED HEREIN. All material and workmanship shall be in accordance with the City of Portland Standard Construction SpecificationsSTANDARD THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE CONDITION PLAN NO. ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARY PRIOR TO IMPLEMENTINGNW ANYJOHNSON OF THE RECOMMENDATIONS STREET CONTAINED - CURBLESS STREET DETAILRD - 30A HEREIN. PRELIMINARY CONCEPT - NOT FOR CONSTRUCTION # REVISIONS DATE BY APPROVED STANDARD PLAN NO. CITY ENGINEER DATE RD-30A CITY OF PORTLAND, OREGON

The River District Right-Of-Way Standards 103 DESIGN STANDARDS UNDER DEVELOPMENT

The selection and use of this Standard Drawing, while designed in accordance with generally accepted engineering Scale: 1" = 20' principles and practices, is the sole THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE responsibility of the user. CONDITION ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARENW NECESSARY JOHNSON PRIOR TO IMPLEMENTING STREET ANY OF - CURBLESS STREET DETAILNote: THE RECOMMENDATIONS CONTAINED HEREIN. All material and workmanship shall be in accordance with the City of Portland Standard Construction SpecificationsSTANDARD THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE CONDITION PLAN NO. ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARY WITH CURB ZONE PRIOR TO IMPLEMENTINGNW ANYJOHNSON OF THE RECOMMENDATIONS STREET CONTAINED - CURBLESS STREET DETAILRD -30B HEREIN. PRELIMINARY CONCEPT - NOT FOR CONSTRUCTION # REVISIONS DATE BY APPROVED STANDARD PLAN NO. CITY ENGINEER DATE RD-30B CITY OF PORTLAND, OREGON

104 The River District Right-Of-Way Standards DESIGN STANDARDS

TYPICAL SECTION

*Construction ℄ materials (including 4.00' 4.00' 8.00' 8.00' 10.00' 10.00' 24.00' decorative bollards) to TREE TREE SIDEWALK CURB ZONE TRAVEL TRAVEL SIDEPATH WELL/ WELL/ LANE LANE be selected as part of BUFFER BUFFER detailed design phase in a public works 1.5% 2.00% 2.00% 2.00% project. Material and product selection ROADWAY* SEPARATED SIDEWALK, 2' VALLEY GUTTER - SCORING SCORING PATTERN PER SEE INSET A PER PLANS 2' VALLEY GUTTER - subject to approval by PLANS - CITY DETAIL P-551 SEE INSET A

the City Engineer. STORM TO BE ALIGNED WITH MANHOLE ON NW JOHNSON STREET LEVEL SURFACE ROADWAY WITH PARKING AND SIDE PATH

2'-0" 5% 5% INSET A - CONCRETE VALLEY GUTTER 6"

The selection and use of this Standard Drawing, while designed in accordance with generally accepted engineering principles and practices, is the sole THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE responsibility of the user. CONDITION ASSESSMENTS, ENGINEERINGCROSS ANALYSIS SECTIONS: AND PARK AVENUE DESIGN ARE NECESSARY PRIOR TO IMPLEMENTING ANY OF Note: THE RECOMMENDATIONS CONTAINED HEREIN. All material and workmanship shall be in accordance with theSTANDARD City of Portland Standard Construction Specifications THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE CONDITION PLAN NO. ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARY PRIOR TO IMPLEMENTING ANY OFCROSS THE RECOMMENDATIONS SECTIONS CONTAINED - NW PARK AVENUE RD-31 HEREIN. PRELIMINARY CONCEPT - NOT FOR CONSTRUCTION # REVISIONS DATE BY APPROVED STANDARD PLAN NO. CITY ENGINEER DATE RD-31 CITY OF PORTLAND, OREGON

The River District Right-Of-Way Standards 105 DESIGN STANDARDS

GREEN LOOP DESIGN BY OTHERS

The selection and use of this Standard Drawing, while designed in accordance with generally accepted engineering Scale: 1" = 20' principles and practices, is the sole THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE responsibility of the user. CONDITION ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARENW NECESSARY PARK PRIOR TO AVENUE IMPLEMENTING ANY - OFCURBLESS STREET DETAIL Note: THE RECOMMENDATIONS CONTAINED HEREIN. All material and workmanship shall be in accordance with the City of Portland Standard Construction SpecificationsSTANDARD THIS IS A PRELIMINARY CONCEPT. FIELD VERIFICATION, SITE CONDITION PLAN NO. ASSESSMENTS, ENGINEERING ANALYSIS AND DESIGN ARE NECESSARY PRIOR TO IMPLEMENTINGNW ANY OFPARK THE RECOMMENDATIONS AVENUE CONTAINED - CURBLESS STREET DETAIL RD - 32 HEREIN. PRELIMINARY CONCEPT - NOT FOR CONSTRUCTION # REVISIONS DATE BY APPROVED STANDARD PLAN NO. CITY ENGINEER DATE RD-32 CITY OF PORTLAND, OREGON

106 The River District Right-Of-Way Standards