Mackinac Bridge Authority

Spanning the Straits of Mackinac since 1957

Toll software upgrades begin on Mackinac Bridge

Posted on January 15th, 2015
Upgrades to tolling software, which will allow customers to use credit cards at the booths and review Mac Pass account information online, began today at the Mackinac Bridge. The software upgrades, necessary because the current software will no longer be supported, are part of a coordinated update at the Mackinac… Read More