Illinois Route 94 is a north–south state highway in western Illinois. It runs from U.S. Route 24 (US 24) just east of Camp Point to U.S. Route 67 just south of Oak Grove, just south of the Quad Cities area. This is a distance of 128.76 miles (207.22 km).

Illinois Route 116 is a 176.07-mile-long (283.36 km) cross-state rural state highway that runs from U.S. Route 34 by Gladstone east to the intersection of US 45 and Old US 45, on the north side of Ashkum.