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District Department of Transportation


Office Hours
Monday through Friday, 8:15 am to 4:45 pm

How to Reach Us
55 M Street, SE, Suite 400
Washington, DC 20003
ddot@dc.gov

Phone: (202) 673-6813
Fax: (202) 671-0650
TTY: (202) 673-6813

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Website: http://ddot.dc.gov
Blog: http://ddotdish.com

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Terry Bellamy

Terry Bellamy
Director
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Studies and Research


A tremendous amount of work at the Department of Transportation is done behind the scenes, long before crews break ground on construction projects. Our planning staff designs new projects and guides them from concept to engineering. Their studies also help identify needed improvements and help shape the District’s transportation policies. 

At the same time, DDOT’s in-house Research, Technology and Development Program promotes innovative solutions to transportation problems and works with other department staff to integrate new technology into DDOT’s projects.

Document Archives

View the archive of many past and present DDOT documents on our Scribd social document website.

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1st Place & Galloway Street NE

This Transportation Access Study & Improvement Plan focuses on improving access for pedestrians, bicyclists, buses, and vehicles to the Fort Totten Metrorail station.

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Anacostia Waterfront Transportation Master Plan

The District Department of Transportation (DDOT) is helping to transform the Anacostia Waterfront into a better place for citizens to live, work, and play.

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Kenilworth Avenue Corridor Study

This report summarizes the findings and recommendations of a study that evaluated options for improvements in the Kenilworth Avenue Corridor.

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Transportation Demand Management

Transportation Demand Management (TDM) is the application of strategies and policies to reduce travel demand—specifically that of single-occupancy private vehicles—or to redistribute this demand in space or in time.

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Livability Program

Livability is a term that refers to community quality of life as experienced by the people who live, work, and recreate there.

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Capitol Hill Transportation Study

This report summarizes the findings and recommendations of a study that evaluated options for improvements in the Capitol Hill Corridor.

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Speed Study Data and Map

All states, including the District of Columbia, formulate their speed regulations on the basis of some form of the basic speed law.

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Traffic Operations and Parking Plan for the Baseball Park

DDOT conducted this study to provide guidance on how people will travel to the new ballpark.

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Petworth Parking Plan

New development around the Georgia Avenue/Petworth metro rail station is anticipated to create additional trips to the area, possibly increasing pressure on the surrounding on-street parking resources.

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Featured Studies and Research

M Street SE/SW Transportation Study

M Street SE-SW Transportation Study

The M Street, SE/SW Waterfront Transportation Study will identify current and future transportation issues and possible mitigation strategies along the M Street SE/SW Corridor and Southwest/Southeast Waterfront sections of the District of Columbia.

 
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Document Archives

View the archive of many past and present DDOT documents on our Scribd social document website.

View Planning and Research Studies »

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