CN - Kaskaskia River Bridge (New Athens)[Map] Two-span Warren through truss bridge over Kaskaskia River on Canadian National Railway (former Illinois Central Railroad) in New Athens Open to railroad traffic Two-span, double track Warren through truss still in use by CNIC
CN Old IL-13 Overpass[Map] Deck plate girder bridge over an old alignment of IL 13 on I.C.& Gulf R.R. in New Athens still in use by railroad Built 1928. Extensive repairs made by the railroad in Fall 2008.
CSX - Scott-Troy Road Overpass[Map] Pony/through plate girder bridge over Scott-Troy Road on B&O Rr Open to traffic Built 1976, replacing an earlier railroad overpass.
Davis Street Ferry[Map] Lost ferry across the Mississippi River No longer exists Lost ferry between South St. Louis County and East Carondelet, IL. Went obsolete when the Old JB Bridge opened in 1944.
Dupo Bridge[Map · Street View] Through truss bridge over Praire Du Pont Creek and Union Pacific Railroad on IL 3 in Cahokia Open to traffic Built 1954; rehabilitated 1987
Eads Bridge[Map · Street View] Three-span steel arch bridge over the Mississippi River in downtown St. Louis Top deck open to four lanes of traffic with a pedestrian lane, bottom deck open to two tracks of MetroLink light rail service Built 1869-1874 under the direction of engineer James Buchanan Eads; automobile deck closed 1989 - 2003 for rehabilitation and replacement; reopened July 4, 2003
MacArthur Bridge[Map · Street View] Three-span through truss bridge over the Mississippi River in St. Louis, south of the Poplar Street Bridge Open to railroad traffic only Built 1907-1917 by the City of St. Louis to break the monopoly of the Terminal Railroad Association, which controlled the two other bridges at St. Louis and charged unreasonable tolls. Automobile deck closed to traffic in 1981.
Martin Luther King Bridge[Map · Street View] Cantilevered through truss over the Mississippi River in downtown St. Louis Open to 2 eastbound lanes and 1 westbound lane. Built 1951; rehabilitated 1987. Lanes reconfigured October 2009.
MLK Approach Span[Map · Street View] Warren through truss bridge over WB I-70, Missouri Ave. & railroad on M. L. King Bridge Approach in East St. Louis Open to traffic Built 1950; rehabilitated 1989
Mud Creek Bridge[Map] Lost Pony truss bridge over Mud Creek on Ill 4 Replaced by new bridge Built 1953