U.S. Federal Route 51 through De Witt County is a north-south grade-level expressway. This by-passes the City of Clinton, and has one spur. U.S. Rt. 51 passes through the following town in De Witt County. Wapella
Clinton
U.S. Rt. 51 is not multi-plexed in De Witt County. U.S. Rt. 51 intersects the following highways in De Witt County. BUSN. U.S. Rt. 51, on the northside of Clinton.
Branches of U.S. Rt. 51 in De Witt County. SB U.S. Rt. 51 at the De Witt/Mc Lean County Line. NB U.S. Rt. 51 north of Wapella. SB U.S. Rt. 51 on the northside Wapella. This is the first speed zone onf U.S. Rt. 51 south of Bloomington. NB U.S. Rt. 51 on the northside of Wapella. SB U.S. Rt. 51 on the southside Wapella. A mileage sign south of Wapella. SB U.S. Rt. 51 on the northside of Clinton. A street sign in De Witt County. NB U.S. Rt. 51 north of Clinton. NB U.S. Rt. 51 north of IL St Rt 10. NB U.S. Rt. 51 at IL St Rt 10. NB U.S. Rt. 51 near IL St Rt 54 on the southwestside of Clinton. NB U.S. Rt. 51 at IL St Rt 54. NB U.S. Rt. 51 on the westside of Clinton. NB U.S. Rt. 51 south of BUSN U.S. Rt. 51. NB U.S. Rt. 51 near Ospur. NB U.S. Rt. 51 at the De Witt/Macon County Line. NB U.S. Rt. 51 at the De Witt/Macon County Line.