IL 100

Beardstown Bridge (Cass County, Illinois)
Built 1955; rehabilitated 1973
Through truss bridge over the Illinois River on US 67/IL 100 at Beardstown
Open to traffic. Weight restriction of 15 tons due to issues.

Florence Bridge (Pike County, Illinois)
Built 1929; rehabilitated 1981; closed June 28, 2012, Weight limit reduced in the last month due to structural issues
Vertical-lift through truss bridge over the Illinois River on IL 100/IL 106 (Old US 36) in Florence
Open to traffic with temporary weight restriction

Joe Page Bridge (Calhoun County, Illinois)
Built 1930; rehabilitated 1983 & again in 2004
Vertical-lift bridge over the Illinois River on IL 100 at Hardin
Open to two-lane traffic