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Capital Infrastructure Projects

The District Department of Transportation (DDOT) manages hundreds of projects across the city. Much of this work, spread across all eight wards, is federally funded and ensures the District's transportation network is properly maintained and improved on an ongoing basis. 

DDOT's Capital Infrastructure Projects in Active Construction Phases

construction icon

  14th Street NW Streetscape


 Kennedy Street Project


 Maryland Avenue Streetscape


construction icon Minnesota Avenue Project Phase II


New Jersey Avenue NW streetscape New Jersey Avenue NW Project


construction icon Pennsylvania Avenue West Streetscape


  Replacement of 31st Street Bridge Over the C&O Canal


Rehabilitation of Anacostia Freeway Bridges Over Nicholson Street


rendering of proposed South Capitol Street Corridor - Frederick Douglass Bridge South Capitol Street Project Frederick Douglass Bridge



Projects in Active Design Phases

AWI Anacostia Waterfront Initiative 


construction icon Connecticut Avenue Streetscape and Dupont Deckover


 Cleveland Park Streetscape & Drainage Improvement


 Rehabilitation of Eastern Avenue


 Florida Avenue NE Streetscape 


construction icon

Oregon Avenue NW Improvements


construction icon Pennsylvania Avenue West Streetscape


rendering of proposed South Capitol Street Corridor - Frederick Douglass Bridge New York Avenue Streetscape & Trail Project


rendering of proposed South Capitol Street Corridor - Frederick Douglass Bridge Rhode Island Avenue Streetscape Project   


rendering of proposed South Capitol Street Corridor - Frederick Douglass Bridge C Street NE Rehabilitation


construction icon Rehabilitation of 16th Street Bridge over Piney Branch Parkway Project


 Reconstruction/Rehab of Pedestrian Bridge & Trail at Arizona Avenue NW


Completed Projects

11th Street Bridge Project - south side aerial view of the bridge and roadways11th Street Bridge Project (Completed 2014)

DDOT began construction of the 11th Street Bridge Project in December 2009 to replace the two existing bridges with three new bridges and improve the related interchanges.

construction iconReplacement of 16th Street NW Bridge over Military Road NW (Completed 2015)

Replacement of 16th Street NW Bridge over Military Road NW.

view of the Kalmia Road Culvert from the waterKalmia Road Culvert Project

The replacement of a partially collapsed culvert with a new wider culvert.

M Street Cycle Track Installation Now UnderwayM Street Cycle Track Installation (Completed 2015)

The M Street cycle track, with a buffer of parked cars and flexible posts, span over a mile on the north side of M Street NW. It was installed as a traditional bike lane marked by green paint to increase visibility.

construction iconNebraska Avenue to Military Road Project (Completed 2013)

This project will rehabilitate the intersection of Nebraska Avenue and Military Road. The project includes 810’ of Nebraska, 550’ of Military Road and 190’ of Broad Branch Road to meet other projects nearby.

Anacostia Riverwalk Trail usersAnacostia Riverwalk Trail (Completed October 2016)

The trail provides seamless, scenic travel for pedestrians and bicyclists along the Anacostia River.

Reconstruction of Kenilworth Avenue

This is the third major transportation study to look at transportation improvements for the Anacostia Waterfront Initiative area. 

construction iconOxon Run Trail Rehabilitation Project  (Completed October 2017)
The goal of the Oxon Run Trail Rehabilitation project was to improve bicycle and pedestrian access within Oxon Run Park and the nonmotorized network connections to surrounding destinations.


  Key Bridge Project (Completed)


Klingle Valley Trail Project (Completed June 2017)

The Klingle Valley Trail Project converts Klingle Road NW between Cortland Place and Porter Street into a pedestrian and bicycle trail using green infrastructure components.


The District Transportation Access Portal (dTAP)

The portal provides a wealth of performance data and project information in an easy-to-use online dashboard.