List of tunnels in the United States

The following is a list of some tunnels in the United States of America.

More tunnels may be found in each state than are included on this list.

New York City Subway tunnels: Other tunnels in New York City: Other tunnels in New York State:

There is also a tunnel on Rt 14 west of Cody, Wyoming right by the Cody Reservoir dam.

It is around 3,600 feet long.

12th Street Tunnel , under the National Mall
Connecticut Avenue tunnel, under Dupont Circle
Third Street Tunnel , under the National Mall
Port of Miami Tunnel
Silver Creek Cliff Tunnel, Lake County, Minnesota
The Holland Tunnel was the first underwater tunnel designed for automobiles.