Chalfin Bridge Abandoned pony truss bridge over Maeystown Creek on Old Bluff Road at the village of Chalfin Bridge Abandoned, but still intact Built 1905; rehabilitated 1950; bypassed in 1980
Electric Line Viaduct Lost Pratt pony truss railroad bridge somewhere in Columbia No longer exists
Fountain Creek Bridge Stone arch bridge over Fountain Creek just south of IL 156, west of Waterloo Open to pedestrians only Built 1849 by Herman Garleb; made obsolete by new bridge in 1927
Gall Road Bridge Bypassed stone arch bridge over a branch of Carr Creek on Gall Road at Columbia Open to pedestrians only Built 1898
Jefferson Barracks Bridge Parallel tied arch bridges over the Mississippi River on I-255 Open to four lanes of traffic Westbound bridge built 1984; eastbound bridge built 1986
Maeystown Bridge Stone arch bridge over Maeystown Creek on Mill Street at Maeystown Open to one-lane traffic Built 1881; rehabilitated 1938
Maeystown Road Bridge Stringer bridge with concrete balustrade over Maeystown Creek on Maeystown Road Open to traffic Built 1941
Old JB Bridge Lost cantilevered through truss bridge over Mississippi River on IL 158, US 50 in Columbia Replaced by new bridge Built 1944, imploded August 15, 1985
Prairie du Long Creek Bridge Pony truss on L Road over Prairie du Long Creek northwest of Red Bud Open to traffic Built ca. 1910
Stonebridge Meadows Bridge Abandoned stone arch bridge over a branch of Maeystown Creek on Maeystown Road southwest of Maeystown, at Stonebridge Meadows Subdivision Abandoned, but still intact
Wartburg Bridge Abandoned stone arch bridge over Fountain Creek off Maeystown Road, near Wartburg Abandoned, but still intact