The width of the roadway is 54 feet. The outside lanes are 12 feet wide (2), the inside lanes are 11 feet wide (2), the center mall is 2 feet wide, and the catwalk, curb and rail width is 3 feet on each side – totaling 54 feet. The stiffening truss width in the suspended span is 68 feet wide making it wider than the roadway it supports.
- Small grating sale update
- June Traffic Report
- Small pieces of grating for sale
- The Mackinac Bridge Walk is back for 2021
- Mackinac Bridge Authority to discuss annual walk, deck study during July 9 meeting