383 Herring Cove Road Traffic Impact Statement
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383 Herring Cove Road Traffic Impact Statement April 2015 Prepared for Servant Dunbrack McKenzie & MacDonald Ltd JRL consulting JRL consulting TABLE OF CONTENTS 1 INTRODUCTION ................................................................................................................................ 2 1.1 BACKGROUND .................................................................................................................................. 2 2 EXISTING TRAFFIC CONDITIONS ..................................................................................................... 5 2.1 DESCRIPTION .................................................................................................................................. 5 2.2 EXISTING TRAFFIC VOLUMES ................................................................................................................ 9 2.3 EXISTING TRIP DISTRIBUTION .............................................................................................................. 9 2.4 TRANSIT AND PEDESTRIANS ................................................................................................................. 9 2.5 STOPPING SITE DISTANCE .................................................................................................................11 3 SITE GENERATED TRAFFIC .............................................................................................................. 11 3.1 TRIP GENERATION ................................................................................................................................ 11 3.2 PASS BY TRIPS .................................................................................................................................... 12 4 CONCLUSIONS AND RECOMMENDATIONS ...................................................................................... 12 Original Signed Prepared by Jeff R. LeBlanc, P.Eng., RCDD 45 Thorndale Terrace, Bedford, Nova Scotia B4A 0B7 T: 902.405.5584 | email: [email protected] 383 Herring Cove Road Traffic Impact Statement 1 Introduction 1.1 Background Servant Dunbrack McKenzie & MacDonald Ltd (SDMM) and Teal Architects on behalf of owner F.H. Construction Limited are preparing a proposal to redevelop 383 Herring Cove Road. This property is currently an empty commercial lot that once contained a gasoline service station. Exhibit 1.1 shows the existing site in red in the context of the surrounding area in Halifax, Nova Scotia while Exhibit 1.2 is a view of the site from Herring Cove Road. Exhibit 1.1 – Aerial View of 383 Herring Cove Road in Halifax, Nova Scotia Source: Google Earth Exhibit 1.2 – 383 Herring Cove Road in Halifax, Nova Scotia www.jrlconsulting.ca Page 2 383 Herring Cove Road Traffic Impact Statement The proposed development will include a total of 82 apartment with a mixture of 1-bedroom (33), 2-bedroom (37) and 3-bedroom (12) units. A total of 5,790 of commercial space will also be provided over 4 separate units on the ground level. The pre-application information provided by the client shows a total of 105 parking space of which 23 are allocated to the commercial component and the remaining 82 are for the residential apartments. Refer to Exhibits 1.3, 1.4, 1.5 and 1.6 for a site plan, program plan and renderings of the proposed development at 383 Herring Cove Road as provided by Servant Dunbrack McKenzie & MacDonald Ltd (SDMM) and Teal Architects. Exhibit 1.3 – Proposed Site Plan for 383 Herring Cove Road in Halifax, Nova Scotia Exhibit 1.4 – Proposed Program Plan for 383 Herring Cove Road in Halifax, Nova Scotia www.jrlconsulting.ca Page 3 383 Herring Cove Road Traffic Impact Statement Exhibit 1.4 – Proposed Development at 383 Herring Cove Road in Halifax, Nova Scotia Exhibit 1.5 – Proposed Development at 383 Herring Cove Road in Halifax, Nova Scotia JRL consulting inc. was retained by SDMM to prepare a Traffic Impact Statement (TIS) to assess the potential traffic impacts of the proposed development at 383 Herring Cove Road in Halifax. The purpose of a Traffic Impact Statement is to provide a high level overview of a proposed development including estimates of site-generated traffic along with an initial review of existing traffic counts in the general area of the proposed development. This information will form part of the initial application to HRM which will be reviewed by staff and council. We are pleased to submit this report which summarizes our findings and provides the information required by HRM for review. www.jrlconsulting.ca Page 4 383 Herring Cove Road Traffic Impact Statement 2 Existing Traffic Conditions 2.1 Description The principal routed affected by this proposed development are Herring Cove Road and Sussex Street. Exhibit 2.1 summarizes HRM’s Characteristics of Street Classes from HRM’s Municipal Service Systems Design Guidelines. Exhibit 2.1 - HRM Characteristics of Street Classes Characteristic Arterial Major Minor Local Local Street Street Collector Collector Industrial 1. Traffic Service First Traffic Traffic Traffic Traffic Function Consideration movement movement of movement movement 2. Land Access Limited Access primary equal secondary secondary Function with no parking consideration, importance with consideration consideration land access land access, with land access with land access secondary parking primary primary consideration, permitted consideration, consideration, some parking parking parking permitted permitted 3. Range of design traffic More than 12,000 to Up to 12,000 Less than 3,000 Less than 3,000 average daily 20,000 20,000 or more volume 4. Characteristics Uninterrupted Uninterrupted of traffic flow flow except at flow except at Interrupted flow Interrupted flow Interrupted flow signals; w/ signals and pedestrian crosswalks overpass 5. Average running speed in 50-70 km/hr 40-60 km/hr 30-50 km/hr 15-30 km/hr 15-30 km/hr off-peak conditions 6. Vehicle types Passenger and All types All types but All types with All types service vehicles, trucks may be truck limitation transit buses; limited large vehicles restricted 7. Connects to Expressways, Expressways, Arterials, major Some major Some major arterials, major arterials, major collectors, minor collectors, minor collectors, minor collectors, minor collectors, minor collectors, locals collectors, locals collectors, locals collectors collectors, some locals Herring Cove Road is an arterial road that runs in a general north-south direction from the Armdale Rotary to Sambro and is also known as Route 349. It has two lanes in each direction at the proposed development at 383 Herring Cove Road. Concrete sidewalks are installed on the east and west side of Herring Cover Road There is a pedestrian crosswalk with actuated overhead lights on Herring Cove Road just south of its intersection with Sussex Street. The posted speed limit in the area is 50 km/hr. Sussex Street is a collector road that runs in a general east-west direction from the Old Sambro Road to Herring Cove Road. It has one lane in each direction throughout its length. Concrete sidewalks are installed on the north and south side of Sussex Street near the proposed development. The posted speed limit in the area is 50 km/hr. www.jrlconsulting.ca Page 5 383 Herring Cove Road Traffic Impact Statement The Herring Cove Road at Sussex Street intersection is a 3-leg unsignalized intersection stop controlled at the minor approach from Sussex Street. It has a dedicated northbound left turn lane with approximately 49 meters of storage and two through lanes on Herring Cove Road. The southbound approach on Herring Cove Road has a shared right-through lane as well as a through lane. The east bound approach from Sussex Street has a dedicated left turn lane and a dedicated right turn lane with a channelized right turn lane with a pedestrian island and yield sign. Refer to Exhibit 2.2 for a schematic drawing that shows the existing intersection configuration. Exhibit 2.2 – Herring Cove Road at Sussex Street Intersection Existing Configuration Refer to Exhibit 2.3 for photos of the Study Area around the proposed development at 383 Herring Cove Road. www.jrlconsulting.ca Page 6 383 Herring Cove Road Traffic Impact Statement Exhibit 2.3 – Study Area Photos Herring Cove Road looking south at 383 Herring Cove Road on right Herring Cove Road looking north at 383 Herring Cove Road on left Herring Cove Road at Sussex Street looking north www.jrlconsulting.ca Page 7 383 Herring Cove Road Traffic Impact Statement Herring Cove Road at Sussex Street looking south Sussex Street looking west near proposed development Sussex Street at Herring Cove Road looking east www.jrlconsulting.ca Page 8 383 Herring Cove Road Traffic Impact Statement 2.2 Existing Traffic Volumes JRL consulting completed AM and PM peak hour turning movement counts at the Herring Cove Road/Sussex Street intersection on Thursday March 7, 2013 for another Traffic Impact Study. We added a 2% annual growth rate to our 2013 counts to estimate current volumes in 2015 as summarized in Exhibit 2.4. Exhibit 2.4 – Herring Cove Road at Sussex Street Estimated Traffic Volumes 2015 2.3 Existing Trip Distribution Our manual turning movement counts at the Herring Cove/Sussex Street intersection provide an accurate picture of current trip distribution near 383 Herring Cove Road and we expect that new traffic generated by the development will follow similar patterns. 2.4 Transit and Pedestrians The area near the proposed development at 383 Herring Cove Road is well serviced on Herring Cove Road by routes