Mackinac Bridge Authority

Spanning the Straits of Mackinac since 1957

June Traffic Report

Posted on September 11th, 2025

Kim Nowack, Bridge Director of the MBA, reported today that 490,965 vehicles crossed the Mackinac Bridge during the month of June compared to 491,919 in 2024.
For the month of June, traffic was down -0.2% and toll revenue was up 0.1% compared to last year.
The Mackinac Bridge Authority has scheduled a substantial amount of long-term preservation work for the bridge over the next several years. These major efforts will ensure that the bridge continues to remain structurally sound and provide a safe crossing for everyone.
The MBA’s sole source of funding is from tolls and fees collected at the Mackinac Bridge. All revenue collected is used to maintain, operate, and protect the 67-year-old National Historic Civil Engineering Landmark.

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