DOT owns, operates, and maintains 793 bridges and tunnels throughout New York, including the Brooklyn, Manhattan and Williamsburg and Ed Koch Queensboro Bridges, 24 movable bridges, and four tunnels. There are no tolls on bridges operated by DOT. Some bridges in New York City are operated by other agencies.

Connecting Communities: A Vision for the Harlem River Bridges

Beginning in the summer of 2015, the New York City Department of Transportation's Office of Bicycle and Pedestrian Programs has led a community-driven planning process to increase pedestrian and bicycle safety and mobility between Manhattan and the Bronx across the Harlem River bridges. Through workshops, surveys, and mobile outreach, combined with technical analysis, NYC DOT has identified feasible, potential transportation improvements to create a continuous cross-borough user experience, incorporating bridge paths, on-street approaches, wayfinding and lighting. Download the final report here (May 2018) See the presentation from workshops in March (pdf)

Construction Projects

DOT performs many bridge construction projects, ranging from preventative maintenance to installing entirely new bridges. Learn about current bridge reconstruction projects

Bridge Statistics

The Ed Koch Queensboro Bridge is the busiest DOT bridge—on an average weekday in 2010, 178,000 vehicles crossed it. The next most-used DOT bridge was the Mill Basin Bridge, with 141,000 crossings. The Brooklyn Bridge had 124,000 crossings, the Williamsburg Bridge had 111,000 crossings and the Manhattan Bridge saw 75,000 crossings by vehicles on the average weekday. The quietest DOT-operated bridge was the historic Carroll Street Bridge, with 1,000 crossings

Ten bridges in New York City had been awarded some degree of landmark status, including seven that under DOT's jurisdiction: the Brooklyn, Manhattan, Queensboro, Washington, University Heights, Carroll Street and Macombs Dam Bridges. The three landmarked bridges not operated by DOT are the George Washington Bridge (Port Authority), the High Bridge (NYC Department of Parks & Recreation), and Hell Gate Bridge (Amtrak).

New York City's first bridge, known as the King's Bridge, was constructed in 1693. Fitted with stone abutments and a timber deck, it spanned Spuyten Duyvil Creek between Manhattan and the Bronx. It was demolished in 1917. The oldest bridge that is open to passengers or vehicles is the Brooklyn Bridge, which opened in 1883.

DOT publishes an annual Bridge and Tunnel Condition Report that describes the recent and planned maintenance and capital projects on DOT bridges. Read more DOT bridge publications in the DOT Library

As part of DOT Art programs, artists install their work on DOT's bridges Learn more about DOT Art

Bridges not under DOT's jurisdiction

Many roadway bridges and tunnels not under DOT's jurisdiction are the responsibility of the Metropolitan Transportation Authority (MTA) or the Port Authority of New York and New Jersey. Other bridges and tunnels are the responsibility of the NYC Department of Parks and Recreation, the NYC Department of Environmental Protection, the New York State Department of Transportation and Amtrak.

The MTA operates bridges and tunnels on the Metro-North Railroad, Long Island Railroad, and subway systems. MTA Bridges and Tunnels operates the following roadway bridges and tunnels:

The Port Authority operates the following road bridges and tunnels between New York and New Jersey: