Illinois tolls: The major north south tollway from WI to IN is 294, they kinda screw you from O'Hare to the southen suburbs, one at O'Hare .80, one at 22 st .80 and one at 95 st .80. So basically to go from 4000N to 9500S is 2.40. .there are 2 E/W tollways, both are kinda reasonable, I88 going to Aurora and I90 going towards Rockford. The newest one is I355 going from Schamburg down towards I80, two bucks total and is well worth it. My company gives me a company car and I-PASS, a computer type credit card transponder. I try to be reasonable with it but no one has ever complained. One other thing, Wisconsin has no toll roads, Indiania has one I80 going border to border from IL to OH.