625 ILCS 5/15-306

Fees for special permits to move legal gross weight vehicles, combinations of vehicles and loads with overweight-axle loads shall be paid by the applicant to the Department as follows: For each overweight single axle or tandem axle group, the flat rate fees herein scheduled for increments of 45 miles or fraction thereof including issuance fee predicated upon a 20,000 pound single axle equivalency. 20,000 Pound Single Axle Equivalency Fees Axle weight 2-Axle 3-Axle in excess Single Axle Tandem Tandem of legal 1-6000 lbs. $5 $5 $5 6001-11,000 lbs. 8 7 6 11,001-17,000 lbs. not permitted 8 7 17,001-22,000 lbs. not permitted not permitted 9 22,001-29,000 lbs. not permitted not permitted 11 .)