The Mackinac Bridge
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The #MackinacBridge is the State of Michigan’s single largest asset & the longest suspension bridge in the Western Hemisphere. MBA responses 8-5 M-F.
- #MightyMacWalk23 - The walk is underway and it’s a beautiful day. Come join us!
- 65 years ago today, the Mackinac Bridge was formally dedicated on June 25, 1958. The dedication festivities spanned four days, and included parades, a cake, and - of course - speeches. A few photos from the events.
- On hearing of Queen Elizabeth II's passing today, in her memory we're sharing these photos from when her royal yacht passed beneath the Mackinac Bridge in 1959.
- A few photos of the ice. Consensus of our maintenance staff is that it’s the worst we’ve ever seen on the bridge.
- Happy Fourth of July, everyone, from all of us at the Mackinac Bridge Authority! We’ve got Old Glory flying today. Safe travels and safe celebrations to you all.

























