GWWR Illinois River Bridge Through truss bridge over Illinois River on Kansas City Southern Railway (former GWWR and Chicago & Alton) Railroad Open to traffic
Hardin Bridge Vertical-lift bridge over the Illinois River on IL 100 at Hardin Open to two-lane traffic Built 1930; rehabilitated 1983
Marks Creek Bridge Lost through truss bridge over Marks Creek on CH 2 (FAS 731) No longer exists Built 1935; replaced 2003
TR 50 Bridge Pony truss bridge over an unnamed creek on TR 50, 1.0 mi. southwest of Haypress Unknown status Built 1901