U.S. Federal Route 136 is a east-west highway across Vermilion County. From the Champaign/Vermilion County Line to Illinois State Route 1 it runs in the northern regions of the county. At IL St Rt 1 is drops south to Danville. From Danville it runs along the Interstate 74 corridor to the state of Indiana. U.S. Rt. 136 passes through the following towns in Vermilion County. Potomac Henning
EB U.S. Rt. 136 at the Champaign/Vermilion County Line. WB U.S. Rt. 136 near Armstrong. WB U.S. Rt. 136 near Potomac. WB U.S. Rt. 136 near Henning. A junction marker on SB IL St Rt 1. WB U.S. Rt. 136/NB IL St Rt 1 near Henning. WB U.S. Rt. 136/NB IL St Rt 1 in Danville. EB U.S. Rt. 136 east of Danville. WB U.S. Rt. 136 at the Illinois Welcome Sign. (October, 2008) WB U.S. Rt. 136 at the Illinois/Indiana State Line. (Ocotober, 2008)