Welcome to the Mackinac Bridge Website!

Mission Statement: The Mackinac Bridge Authority is committed to preserve and maintain the State of Michigan's single largest asset and one of the world's leading suspension bridges to provide safe, pleasurable and expedient passage over the Straits of Mackinac for economic benefit and improved quality of life.

Mackinac Bridge Authority Board Meeting

Mackinac Bridge Authority Finance Committee Meeting
Wednesday, July 8, 2015
Headquarters of Capitol Club Room, Grand Hotel, Mackinac Island

Mackinac Bridge Authority Official Meeting
Thursday, July 9, 2015
City Hall, Mackinac Island

Official AgendaClick here to Download 
Finance AgendaClick here to Download 

Mini Cooper Crossing

Date: Saturday, August 1, 2015
Time: N/A

Mackinac Bridge Authority Posters

Back by popular demand! The Mackinac Bridge Authority will be selling 50th anniversary posters, previously sold in 2007, while supplies last. The posters can be purchased by mail order form or by stopping at our Customer Service Center in the Mackinac Bridge Authority administration building 24/7.


Mackinac Bridge Authority 2015 Calendar of Events

Join us for events scheduled to take place in 2015. See the following schedule to keep track of what is happening at the Mackinac Bridge in 2015!
2015 Calendar of EventsClick here to Download 

Smooth travels across the Mackinac Bridge for Fourth of July

The Mackinac Bridge Authority (MBA) reports that all construction and maintenance activities on the Mackinac Bridge will be suspended for the Fourth of July holiday weekend, and the new bridge toll software is running smoothly.
Travelers crossing the bridge this holiday weekend may see high traffic … read more