Roads of the Mid-South & West > Highways of the State of Illinois > Illinois State Route 1-50 > Illinois State Route 33
 | Illinois State Route 33 |
Illinois State Route 33 runs straight east-west from Effingham County to the Wabash River. At the river this highway runs north-south to near Vincennes, IN. Info on IL St Rt 33 is broken down by county below.
