Driving on the Indiana Toll Road will be costing drivers more starting Sunday, July 1.
Tolls for all vehicle classes without the I-Zoom devices will go up an average of 3%.
It is part of the original lease agreement to raise the rates every year.
Drivers in cars and other two-axle vehicles using the I-zoom, will continue to pay the same toll.
Those paying cash at the booth, will see a 40-cent increase for the entire 157-mile trip.