Camp Creek Bridge Lost Pony truss bridge over Camp Creek on TR 315 Replaced by new bridge Built 1958; replaced 1993
Cedar Creek Bridge Lost Pony truss bridge over Cedar Creek on TR 520A Replaced by new bridge Built 1930; replaced 1997
Cox Bridge Through truss bridge over Kaskaskia River on Cox Bridge road Closed to all traffic Built 1911
Flat Creek Bridge Arch bridge over Flat Creek on TR 292, 4 mi. southeast of Shobonier Open to traffic Built ca. 1920
Fork Creek Bridge Lost pony truss bridge over Fork Creek on TR 442, 3 mi. northeast of St Elmo No longer exists Built ca. 1950; replaced 2002
Frontage Road Bridge Pony truss bridge over an unnamed creek on I-70 frontage road Open to traffic Built 1899
Hickory Creek Bridge Lost Pony truss bridge over Hickory Creek on TR 356 Replaced by new bridge Built 1935; replaced 1993
Hoffman Creek Bridge Concrete deck girder bridge over Hoffman Creek on Old US 51 Open to traffic Built 1924, bypassed by modern bridge in 1954.
Hurricane Creek Bridge Lost Pony truss bridge over Hurricane Creek on TR 485 Replaced by new bridge Built 1925; replaced 1996
Little Creek Bridge Pony truss bridge over Little Creek on TR 442, 4 mi. northeast of St Elmo Open to traffic Built 1954
Little Hickory Creek Bridge Lost Pony truss bridge over Little Hickory Creek on TR 356 Replaced by new bridge Built 1945; replaced 2001
Mitchell Creek Bridge Lost Pony truss bridge over Mitchell Creek on TR 95 Replaced by new bridge Built 1930; replaced 1999
Moccasin Creek Bridge Lost Pony truss bridge over Moccasin Creek on Fas-716 (Ch-4) Replaced by new bridge Built 1934; replaced 1996
North Fork Creek Bridge Lost pony truss bridge over North Fork Creek on TR 450 Replaced by new bridge Built 1940; replaced 1994
Ramsey Creek Bridge Pony truss bridge over Ramsey Creek on TR 19, 3.5 mi. northeast of Ramsey Open to traffic Built 1929
Ramsey Creek Bridge Abandoned through truss bridge over Ramsey Creek on US 51, 6 miles north of Vandalia Abandoned, but intact and in good condition Built 1924, Abandoned in 1954 after new bridge was built to the east
South Fork Creek Bridge Pony truss bridge over South Fork Creek on TR 189, 6 mi. north of Brownstown Open to traffic Built ca. 1930; rehabilitated 1950
Stone Creek Bridge Pony truss bridge over Stone Creek on TR 438 Open to traffic Built 1925; rehabilitated 1940
Suck Creek Bridge Lost Pony truss bridge over Suck Creek on TR 348 Replaced by new bridge Built 1925; replaced 1996
Sugar Creek Bridge Lost Pony truss bridge over Sugar Creek on TR 470 Replaced by new bridge Built 1925; rehabilitated 1950; replaced 1994
Vandalia Bridge Lost Parker through truss bridge over Kaskaskia River on US 51 and US 40 in Vandalia Replaced by new bridge Built 1921, replacing an earlier covered bridge; replaced 1962 with modern bridge
Vandalia Lake Bridge Lost Pony truss bridge over Trib Vandalia Lake on TR 293 Replaced by new bridge Built 1930; replaced 1997