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.

The Mackinac Bridge Authority (MBA) is having technical difficulties with its AM radio stations. Customers are encouraged to view this Website or call the MBA at 906-643-7600 for up-to-date weather information. We apologize for any inconvenience and expect to have the stations operational by Spring. … read more