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Motorists
Downtown Brooklyn Traffic Calming Report

DOT Commissioner Weinshall announced the publication of the Downtown Brooklyn Traffic Calming Report.

Over the past twenty plus years, Downtown Brooklyn has enjoyed a revitalization that has brought economic growth to this collection of dense, diverse urban neighborhoods. Coupled with regional travel growth, this revitalization has also brought increasing traffic impacts to these neighborhoods. The Downtown Brooklyn Traffic Calming Study is an effort to mitigate those traffic impacts to ensure the area’s ongoing vitality, safety, accessibility, and mobility.

The Downtown Brooklyn Traffic Calming Project was conceived through the cooperative efforts of local elected officials and community groups, with additional support from the New York City administration. Most importantly, both the Downtown Brooklyn community and New York City administration see this project as signaling a new direction for managing traffic in the City. Thus, the project’s goal is to make all types of streets function better for all users of the public space. The area includes the communities of Clinton Hill, Fort Greene , Prospect Heights , Park Slope, Gowanus, Red Hook, Carroll Gardens , Cobble Hill, Boerum Hill, Columbia Terrace, Brooklyn Heights , Fulton Landing, Downtown Brooklyn and Vinegar Hill.

The Report is the result of a collaborative effort of community groups, elected officials, business associations and government agencies. It is the result of over five years of plans, discussions, interaction and consensus building.

The report discusses Travel Streets, Community Streets and Living Streets (see the list below). Travel Streets provide critical transportation links and allow for movement, while also serving as destinations in their own right for commercial, cultural and institutional activities. Community Streets serve as “ Town Centers ” for neighborhoods and the Central Business District (CBD), by providing shopping, services, and entertainment and by acting as gathering places. In CBD areas, vehicle mobility may be more limited on community streets. Living Streets provide access to living or working spaces. Living Streets are the local, typically residential streets where quality of life is the primary concern. In some cases, living streets exclusively serve industrial or educational uses. Motor vehicles should have minimal impact on the local environment and quality of life and traffic volumes should below.

This report is provided in pdf format. Because of the size of the report document, it is divided into several parts which can be accessed by linking directly to each section as shown below. Please note that some of the drawings in the document are in 11x17 format rather than 8.5x11, so some clipping may occur. To address this problem, you can adjust your print screen to fit the page.

Part I is the Executive Summary, which provides an overview of the study from its initiation and includes information on project background, the community outreach process, the Street Management Framework, the pilot program, recommended strategies for streets and corridors and implementation issues.

Part II includes the Final Report’s Introduction, Background, Traffic and Parking Issues, and discussion of Traffic Calming. The Introduction provides the structure for the project. The Background provides a background as to how the project was conceived, initiated and organized and discusses community concerns that led to the initiation of the project.  Part II also provides a description of the scope, objectives and organization and defines the study area, discusses traffic issues and provides information on travel patterns in the study area, and discusses traffic calming concepts and the role of traffic calming in a comprehensive transportation management program. Part II also discusses individual traffic calming treatments and their applicability to Downtown Brooklyn.

Part III provides the Downtown Brooklyn Traffic Calming Approach, which discusses the approach used to calm traffic in the study area and the Street Management Framework which provided a foundation for the study. Streets are designated as Travel Streets, Community Streets or Living Streets. A listing of streets in each category is provided below. Part III also describes the public outreach project and discusses how ideas and strategies were developed in consultation with project stakeholders.

Part IV provides the Pilot Program, including development, design, installation, monitoring and evaluation as well as the special signage program that was created for the pilot program. Part IV also describes how the pilot program treatments can be applied elsewhere and discusses lessons learned from the pilot Program.

The Action Program provides the core of the project – a traffic management strategy for the area.  It provides traffic management themes that were developed and utilized in developing the traffic management strategy. It includes sketches of proposed project recommendations. The detailed street and corridor recommendations are classified by their Street Management Framework designations.

The Action Program is divided into two sections:

Part V includes the Action Program’s traffic management themes and the action plans on the following travel streets:
  • 3rd Avenue
  • 4th Avenue
  • Adams Street
  • Atlantic Avenue
  • Boerum Place North
  • Cadman Plaza West/Court Street North
  • Flatbush Avenue
  • Furman Street
  • Hamilton Avenue
  • Tillary Street

Part VI includes the Action Program’s discussion of plans for the following community streets:
  • Columbia Street
  • Court Street
  • DeKalb Avenue
  • Fulton Street
  • Jay Street
  • Lafayette Avenue
  • Livingston Street
  • Montague Street
  • Myrtle Avenue
  • Old Fulton Street
  • Schermerhorn Street
  • Smith Street
  • Willoughby Street

Also included are the following living streets:
  • 3rd Street
  • Ashland Place
  • Bergen Street/Dean Street/Pacific Street
  • Boerum Place (south)
  • Clinton Street
  • Henry Street
  • Hicks Street
  • Joralemon Street
  • Union Street
  • Prince Street/Johnson Street/Gold Street
  • Other Fort Greene streets
  • Other Southeast area streets

Part VI also discusses other issues and provides information on project costs and a funding program for implementing the proposed improvements. The Implementation section discusses how to build on the project and advance the concepts learned to other area in the City.

Travel Streets Community Streets Living Streets
3rd Avenue Columbia Street 3rd Street
4th Avenue Court Street Ashland Place
Adams Street DeKalb Avenue Bergen Street/Dean Street/ Pacific Street
Atlantic Avenue Fulton Street Boerum Place (south)
Boerum Place (north) Jay Street Clinton Street
Cadman Plaza West/Court Street north Lafayette Avenue Henry Street
Flatbush Avenue Livingston Street Hicks Street
Furman Street Montague Street Joralemon Street
Hamilton Avenue Myrtle Avenue Union Street
Tillary Street Old Fulton Street Prince Street/Johnson Street/ Gold Street
  Schermerhorn Street Other Fort Greene Streets
  Smith Street Other Southeast Area Streets
  Willoughby Street  

Appendices to the Report
In addition to the Final Report, several of the report's appendices are provided below.

Appendix A2 discusses myths about traffic calming and outlines concepts regarding on how traffic calming treatments should be applied.

Appendix A3 provides information on ideas and visions for streets discussed in community Working Groups during the early stages of the study. These ideas were used in developing the Street Management Framework

Appendix B discusses the public outreach process including Task Force, Working Group and Technical Advisory Committee meetings and Open Houses.

Appendix D details public comments received throughout the study process.

Appendix G2 includes the questionnaires/survey instrument that was used to obtain public feedback on the pilot program

Several additional appendices are not included here. If you would like information on these appendices, please contact the Brooklyn Borough Commissioner's office (see below).
  • Appendix A1 - A PowerPoint presentation given at the outset of the study.
  • Appendix C - Data compiled during the course of the study.
  • Appendix E - Technical memorandum on Traffic Calming measures (summarized in Chapter 4 of the Final Report)
  • Appendix F - provides Synchro analysis of proposed improvements
  • Appendix G1 - shows sign that were installed at pilot program locations. This project element is discussed in section 6.2.4.
  • Appendix G3 - provides construction drawings of pilot program measures.

For additional information, please call 311, Email the Commissioner, or write to:
Brooklyn Borough Commissioner Joseph Palmieri
Department of Transportation
16 Court Street
Brooklyn NY 11241


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