IL 100
Beardstown Bridge (Cass County, Illinois)
Built 1955; rehabilitated 1985Through truss bridge over the Illinois River on US 67/IL 100 at BeardstownOpen to two-lane traffic
Florence Bridge (Pike County, Illinois)
Built 1929; rehabilitated 1981 Closed June 28 2012 due to issuses with towers.Vertical-lift through truss bridge over the Illinois River on IL 100/IL 106 (Old US 36) in FlorenceBridge Reopened April 22 2013
Joe Page Bridge (Calhoun County, Illinois)
Built 1930; rehabilitated 1983 & again in 2004Vertical-lift bridge over the Illinois River on IL 100 at HardinOpen to two-lane traffic