Chilicothe Rail Bridge
Polygonal Warren through truss bridge over Illinois River on BNSF Railway in Chilicothe
Open to railroad traffic
still in use

Crow Creek Bridge
Pony truss bridge over Crow Creek on TR 82 (TH-S30)
Open to traffic
Built 1924

Crow Creek Bridge
Lost pony truss bridge over Crow Creek on TR 54
No longer exists
Built ca. 1940; replaced 2002

Henry Bridge
Six-span through truss bridge over the Illinois River on IL 18 at Henry
Open to two-lane traffic
Built 1934; rehabilitated 1988

Lacon Bridge
Continuous through truss bridge over the Illinois River on IL 17 at Lacon
Open to two-lane traffic
Built 1939; rehabilitated 1990

Senachwine Creek Bridge
Lost pony truss bridge over Senachwine Creek on TR 77
No longer exists
Built 1925; replaced 2003