Illinois
U.S. Bicycle Route 36
Miles: 15
Signed: No
USBR 36 follows the Lake Michigan coastline from the Indiana border to Chicago.
U.S. Bicycle Route 37
Miles: 57
Signed: In parts
USBR 37 follows the Lake Michigan coastline from Chicago to the Wisconsin border, and mostly runs along off-road bike paths.
U.S. Bicycle Route 76
Miles: 137
Signed: No
Originally designated in 1982, USBR 76 follows the Adventure Cycling TransAmerica Trail through southern Illinois, connecting to Kentucky in the east and Missouri in the west.
