Mackinac Bridge Authority

Spanning the Straits of Mackinac since 1957

  • 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.

     

     

    News & Events

    Mackinac Bridge Deck Grating

    Find Mackinac Bridge Deck Grating Auctions here

    Deer Count

     

    2017 2991
    2018 3317
    +326 (11%)
    updated 12/3/2018

    MacPass Online Access

    Do you have an existing account and want online access?  Email DorenbeckerC@Michigan.gov to find out how.

    October Traffic Report

    Robert J. Sweeney, Executive Secretary of the MBA,

    Read more...