Potential Roadway Improvements
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TransportaTransportaƟonon EEnhancementnhancement Strategies fforor DowntownDowntown MMiamiiami Miami Downtown Development Authority Prepared by February 2009 Table of Contents Introduction .............................................................................................................................................. 1 Why Transit Investments in Downtown Miami Make Sense? ..................................................................... 1 Existing Highway System ........................................................................................................................... 6 Potential Roadway Improvements ............................................................................................................. 7 Existing Transit Network ...........................................................................................................................16 Potential Transit Improvements ...............................................................................................................17 Proposed Pedestrian/Bicycle Facility Improvements .................................................................................21 Potential Funding Sources ........................................................................................................................23 Summary ..................................................................................................................................................24 List of Figures Number of Lanes ....................................................................................................................................... 8 Roadway Functional Classification ............................................................................................................. 9 Roadway Jurisdiction ................................................................................................................................10 Right-of-Way Width..................................................................................................................................11 Average Annual Daily Traffic .....................................................................................................................12 Level of Service.........................................................................................................................................13 Proposed Roadway/Network Improvements (Major) ................................................................................14 Existing and Proposed One-Way/Two-Way Street Network ......................................................................15 Existing Transit Routes..............................................................................................................................18 Proposed Transit Improvements ...............................................................................................................19 Future Transit Network (with Proposed Improvements) ...........................................................................20 Proposed Bicycle/Pedestrian Facility Network ..........................................................................................22 Transportation Enhancement Strategies for Downtown Miami Page i Introduction The Miami Downtown Development Authority (DDA) is continually seeking ways to strengthen the City of Miami’s status as a world class destination for residents, tourists, commerce, and culture. Significant redevelopment and densification have taken place in the past and a similar trend is expected to continue in the foreseeable future. The Downtown Miami Master Plan and Miami 21 present an aggressive vision and development plan for the Miami of the 21st century. An efficient and robust transportation system is vital to sustain and underpin the planned growth. This document presents an evaluation of the City’s existing transportation system and potential improvement strategies. A major emphasis area is to identify mass transit options to relieve traffic congestion and support sustainable growth in Downtown Miami. Why Transit Investments in Downtown Miami Make Sense? x Population density comparable to large metropolitan cities (see graph on page 3) x Higher population density than other cities in Miami-Dade County (see graph on page 4) x Significant population growth between 2000 and 2006 x Highest concentration of employment in Miami-Dade County (see graph on page 5) x More than 150,000 vehicles entering or leaving on a weekday x Existing transit serves as the foundation to an expanded future transit system x High transit ridership demonstrates attractiveness of transit as mobility alternative to automobile Supporting Facts x City of Miami Key Facts Year 2000 population was 362,470 persons density was 10,161 persons per square mile Year 2006 population was 404,048 persons density was 11,327 persons per square mile population change from 2000 to 2006 Î an increase of 11.5 percent x Downtown Miami Key Facts (year 2000) Estimated population was 20,141 persons Estimated employment was 194,000 persons Transportation Enhancement Strategies for Downtown Miami Page 1 x Transit Facilities in Downtown Miami Metrorail Boardings on an average weekday o Brickell Station – 3,475 o Government Center Station – 11,363 (highest boarding in the system) o Overtown/Arena Station – 1,759 Boardings per year o Brickell Station – 1,025,000 o Government Center Station – 3,213,000 (highest boarding in the system) o Overtown/Arena Station – 554,000 Metromover Boardings on an average weekday – 27,903 Boardings per month – 8,623,000 Metrobus – Total boardings of 23 bus routes serving Downtown Miami Boardings on an average weekday – 100,112 Boardings per month – 31,800,000 x Traffic Volume in Downtown Miami Approximately 150,000 – 200,000 vehicles enter/leave Downtown Miami every day Sources x U.S. Census Bureau x Miami Downtown Development x Florida Department of Transportation x Miami-Dade Transit Transportation Enhancement Strategies for Downtown Miami Page 2 Comparison of Population Density (2006) of Select Major Cities (per square mile) 30,000 Source: U.S. Census Bureau 25,000 20,000 15,000 10,000 5,000 0 Jacksonville West Palm Orlando Atlanta Las Vegas Los Angeles Miami Miami Chicago San Downtown New York Beach Beach Francisco Miami City Transportation Enhancement Strategies for Downtown Miami Page 3 Comparison of Population Density (2005) of Select Cities in Miami-Dade County (per square mile) 20,000 Source: Florida Department of Transportation 18,000 16,000 14,000 12,000 10,000 8,000 6,000 4,000 2,000 0 Doral North Miami Hialeah Miami Miami Beach Downtown Miami Transportation Enhancement Strategies for Downtown Miami Page 4 Comparison of Employment Density (2005) of Select Cities in Miami-Dade County (per square mile) 120,000 Source: Florida Department of Transportation 100,000 80,000 60,000 40,000 20,000 0 Doral North Miami Hialeah Miami Miami Beach Downtown Miami Transportation Enhancement Strategies for Downtown Miami Page 5 Roadway System Existing Highway System Downtown Miami is primarily connected to the region via two expressways: I-95 and I-395/SR 836. Local mobility is facilitated by a grid roadway network, which provides multiple travel alternatives for motorists. The majority of local streets are two-lane facilities with closely spaced traffic signals and on-street parking. Several local streets are designed as one-way facilities. Due to dense development, opportunities for roadway widening are virtually nonexistent. The following map series illustrate Downtown Miami’s existing roadway network and its characteristics. Photo credit: Marc Averette (en.wikipedia.org/wiki/Downtown_Miami) Transportation Enhancement Strategies for Downtown Miami Page 6 Potential Roadway Improvements The Port of Miami Tunnel project could greatly reduce truck traffic in downtown streets thus improving the pedestrian friendliness of streets and environment of the area. The other notable projects include I- 395 reconstruction, I-95 Managed Lanes (95 Express), and several corridor enhancement projects. The corridor enhancement projects typically include pedestrian facilities and aesthetics which are important for a modern central business district. Several one-way streets are being considered to be converted to two-way streets to provide improved access and enhance conditions for pedestrians. In addition, Intelligent Transportation System (ITS) applications are being considered to maximize the utilization of the existing facilities. Summary of Proposed Roadway/System Improvements Project Purpose Served Status Port Tunnel Reduce truck traffic in Downtown; safety Programmed I-395 Reconstruction Capacity enhancement; truck mobility; relieve Planning surface streets; redevelopment I-95 Managed Lanes – Regional mobility Programmed Phase II I-95 6th Street Slip Maintenance of traffic during I-395 construction; Previously in the LRTP Ramp improvements to truck access; emergency evacuation Corridor enhancements Improved access and mobility; pedestrian TIP, CIP, LRTP, NE 2nd Avenue features; aesthetics Downtown Master Plan N 14th Street N Miami Avenue Biscayne Boulevard Brickell Avenue ITS Applications Use of dynamic message signs to provide real-time Drawbridges information to mitigate congestion and reduce delays Parking Notes: TIP – Transportation Improvement Program (Miami-Dade MPO) CIP – Capital Improvement Program (City of Miami) LRTP – Long Range Transportation Plan (Miami-Dade MPO) Transportation