The Mackinac Bridge Authority reserves the right to determine whether any vehicle is of unusual or unconventional design, weight, or construction. The Mackinac Bridge Authority also reserves the right to determine the crossing charge for any such vehicle of unusual or unconventional design, weight, or construction.
Passenger Vehicle – $2.00 per axle or $4.00 per car
Passenger car, van, motorcycle, station wagon, SUV, pick-up truck, and school bus. (A van is a two-axle four tire vehicle not primarily intended for carrying cargo or commercial goods.)
All Others – $5.00 per axle
Vehicles not meeting passenger vehicle characteristics including but not limited to tractor trailers, buses, motor homes and step or cube vans.
All vehicles will be classified by the lead vehicle. Anything being towed will be charged the per axle rate of the lead vehicle with the exception of the Motor Home towing an auto, the towed auto will be charged at the auto rate.
All pre-paid toll accounts at the Mackinac Bridge are now called MacPass. For more information on the Mackinac Bridge MacPass visit the MacPass website.