Clark Street Tunnel was created in 1919.
Stockton Street Tunnel was created in 1914.
Montague Street Tunnel was created in 1920.
Main Street Tunnel was created in 1972.
Joralemon Street Tunnel was created in 1908.
LaSalle Street Tunnel was created in 1871.
First Street Tunnel was created in 1906.
Van Buren Street Tunnel was created in 1892.
Clark Street Bridge was created in 1929.
Howard Street Tunnel fire happened on 2001-07-18.
Milford Tunnel was created in 1839.
Am Tunnel was created in 1993.
Mount Victoria Tunnel was created in 1931.