Washington DC launches DuPont Circle streetscape and deck over plaza project

The Department of Transportation held a public meeting on May 16, 2025, to discuss the upcoming Connecticut Avenue Streetscape and Deckover Project. This initiative aims to enhance the area between Q Street and California Street in Northwest DC, focusing on improving pedestrian, bicycle, and vehicle access while creating new public spaces.

The project consists of two main components: streetscape improvements and the construction of a new deck over the existing roadway beneath DuPont Circle. Streetscape enhancements will include upgraded sidewalks, streetlights, landscaping, drainage systems, and the installation of protected bike lanes. These upgrades are designed to support safe and effective multimodal transportation, connecting various bike facilities throughout the city.

The new deck will provide a community gathering space for activities such as strolling, relaxing, and events. It will feature a curbless open design with safety bollards and green plantings to ensure a welcoming environment. During construction, pedestrian access to local shops and restaurants will be maintained, although service lanes will be closed to traffic, with detours implemented as necessary.

Construction is expected to begin later in the summer of 2025 and will take approximately 24 months to complete. The contractor will work during specific hours to minimize disruption, with daytime work scheduled from 9:30 AM to 3:30 PM and potential nighttime work requiring prior approval. Community members are encouraged to stay informed through the project website for updates on construction timelines and any changes to traffic patterns.