Browns Bridge (Wabash County, Illinois)
Built 1922; rehabilitated 1956, replaced 2007Lost through truss bridge over Bonpas Creek on Browns Road (Old IL 1) in BrownsNo longer exists
Carmi Bridge (White County, Illinois)
Replaced 1949Lost three-span pony arch bridge over Little Wabash River on IL 1 in CarmiReplaced by a steel stringer bridge
Cave-in-Rock Ferry (Hardin County, Illinois)
Free ferry over the Ohio River on IL 1/KY 91 at Cave-in-Rock in Cave-In-RockOpen to traffic
Fifteenth Street Bridge (Lawrence County, Illinois)
Built 1922; replaced 1971Lost three-span through truss bridge over Embarras River on IL 1 (Fifteenth Street) in LawrencevilleDestroyed in traffic accident and replaced by new bridge
Little Calumet River IL 1 Bridge (Cook County, Illinois)
Built 1931; rehabilitated 1996Through truss bridge over Little Calumet River on IL 1 (Halsted Street) in ChicagoOpen to traffic