U.S. Federal Route 24 runs briefly across Northwestern Ralls County. It is an expressway across the entire length of the county. U.S. Rt. 24 passes through the following town in Ralls County. Monroe City
U.S. Rt. 24 is multi-plexed in Ralls County. U.S. Rt. 36, from the Marion/Ralls County Line to near Monroe City.
BUSN U.S. Rt. 36, from near Monroe City to the Monroe/Ralls County Line.
WB U.S. Rt. 24/36 near the Marion/Ralls County Line. A BGS on WB U.S. Rt. 24/36. A BGS on EB U.S. Rt. 36. A BGS on EB U.S. Rt. 36. A BGS on WB U.S. Rt. 24/BUSN U.S. Rt. 36. EB U.S. Rt. 24/BUSN U.S. Rt. 36 looking north at the U.S. 24/36; BUSN U.S. Rt. 36; MO Sec St Rt Z interchange.