Alton Bridge
Alton Railroad Bridge
Bellefontaine Bridge
Blanchette Bridge
Callaway Fork Bridge
Chain of Rocks Bridge
Clark Bridge
Daniel Boone Bridge
Defiance Road Bridge
Discovery Bridge
First Wabash Bridge
Lake St. Louis Bridge
Lewis Bridge
Old Monroe Bridge
Old Monroe Railroad Bridge
Old St. Charles Bridge
Page Avenue Bridge
Spencer Creek Covered Bridge
St. Charles Pontoon Bridge
Taylor Branch Katy Trail Bridge
Wabash Bridge
Weldon Spring Abandoned Railroad Bridge