Illinois State Route 1 is a north-south highway in Eastern Kankakee County. This is one of the main surface highway through this part of the county. IL St Rt 1 passes thorugh the following towns in Kankakee County. Grant Park
Momence
St. Anne
IL St Rt 1 is multi-plexed in Kankakee County. Illinois State Route 17, from near Grant Park to near Sun River Terrace.
IL St Rt 1 intersects the following highways in Kankakee County. Illinois State Route 17, near Grant Park.
SB IL St Rt 1 at the Kankakee/Will County Line. SB IL St Rt 1 near Grant Park. A junction marker on WB IL St Rt 17. SB IL St Rt 1/WB IL St Rt 17 in Grant Park. NB IL St Rt 1/EB IL St Rt 17 in Momence. SB IL St Rt 1/WB IL St Rt 17 crossing the Kankakee River in Momence. SB IL St Rt 1/WB IL St Rt 17 at IL St Rt 114 in Momence. A junction marker on WB IL St Rt 114. NB IL St Rt 1/EB IL St Rt 17 west of Momence. A guide marker in Rural Kankakee County. NB IL St Rt 1 near Wichert. A guide marker in St. Anne. NB IL St Rt 1 near St. Anne.