Kankakee County Highway 20 runs north-south, west of the Kankakee Metro Area. The entire route is on Warner Bridge Road, from KCH 9 to IL St Rt 17. KCH 20 does not pass through any towns in Kankakee County. KCH 20 passes through the following townships. Rockville Salina KCH 20 intersects many major routes in Kankakee County. Kankakee County Highway 9, at the Will/Kankakee County Line. Illinois State Route 102, at the Will/Kankakee County Line. Illinois State Route 113, just east of the Will/Kankakee County Line. Kankakee County Highway 6, near Bonfield. Illinois State Route 17, 5 miles west of Kankakee. KCH 20 is not multi-plexed in Kankakee County.
Looking south on KCH 20 just south of the intersection with KCH 9. Looking south on KCH 20 at IL St Rt 102. In the valley ahead is the Kankakee River. The intersection sign on NB IL St Rt 113.
