Illinois State Route 88Illinois 88 is the former designation for what is now Illinois route 40. In order to avoid confusion when Illinois 5 was renumbered as I-88, route 88 was also renumbered.
|Historic Route:||East Peoria (I-74)||< 108 miles >||Mt. Carroll (Illinois 78)|
|88-A Route:||-||< 7 miles >||-|
|Cities Served:||East Peoria, Milledgeville, Mt. Carroll, Peoria, Sterling|
|Counties Served:||Bureau, Carroll, Marshall, Peoria, Stark, Tazewell, Whiteside|
|Related Highway:||Illinois 40
|Ending at Ill. 88:||Illinois 174|
|Related Link:||» Rich Carlson' Illinois Highway Page 81-100|