All suspension bridges are designed to move to accommodate wind, change in temperature, and weight. It is possible that the deck at center span could move as much as 35 feet (east or west) due to high winds. This would only happen under severe wind conditions. The deck would not swing or “sway” but rather move slowly in one direction based on the force and direction of the wind. After the wind subsides, the weight of the vehicles crossing would slowly move it back into center position.
- Mackinac Bridge reopens following fourth falling ice closure; future closures remain likely
- 2018 Annual Bridge Walk will start in both St. Ignace and Mackinaw City for safety, convenience
- Meeting Notice
- January Traffic Report
- Mackinac Bridge Authority continues planning for 2018 Annual Bridge Walk