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

    High winds (35-49mph) at the #MackinacBridge are requiring escorts for high-profile vehicles. Slow to
    20mph approaching bridge & prepare to stop. Bridge personnel stationed at both ends of bridge will
    provide instructions on how & when to proceed.

    Windy conditions (20-34mph) at the #MackinacBridge could affect high-profile vehicles (pickup trucks
    w/campers, motor homes, vehicles pulling trailers, enclosed semi-truck trailers). Reduce speed to
    20mph max, turn on 4-way flashers & use outside lane.

    Windy conditions (20-34mph) continue at #MackinacBridge that could affect high-profile vehicles
    (pickup trucks w/campers, motor homes, vehicles pulling trailers, enclosed semi-truck trailers). Slow to
    20mph max, turn on 4-way flashers, use outside lane.

    Deer Count

    Kim Nowack, Executive Secretary of the MBA, reported today

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    To receive a text alert if the Mackinac Bridge goes into full or partial closure text MacBridge to 67283.

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