DOT owns, operates, and maintains 788 bridges and tunnels throughout New York, including the Brooklyn, Manhattan and Williamsburg and Ed Koch Queensboro Bridges, 25 movable bridges, and five tunnels. There are no tolls on bridges operated by DOT. Some bridges in New York City are operated by other agencies.
DOT performs many bridge construction projects, ranging from preventative maintenance to installing entirely new bridges. Learn about current bridge reconstruction projects
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.
The oldest bridge still standing in New York City is the High Bridge, which spans the Harlem River between Manhattan and the Bronx; it opened in 1848. The High Bridge was originally an aqueduct, built to bring water to the city. It is not currently open, but is being rehabilitated for pedestrian and bicycle use. Learn more about the renovation of the High Bridge
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:
- Bronx-Whitestone Bridge
- Brooklyn-Battery Tunnel
- Cross Bay Veterans Memorial Bridge
- Henry Hudson Bridge
- Marine Parkway-Gil Hodges Memorial Bridge
- Queens Midtown Tunnel
- Throgs Neck Bridge
- Robert F. Kennedy (Triborough) Bridge
- Verrazano-Narrows Bridge
The Port Authority operates the following road bridges and tunnels between New York and New Jersey: