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.
- October Traffic Report
- Thursday's Mackinac Bridge Authority meeting to be broadcast on LiveStream
- St. Ignace couple gets engaged at the top of the Mighty Mac
- State of Michigan, Enbridge agreement on Line 5 and building a protective tunnel under the Straits
- Gov. Rick Snyder makes appointments to the Mackinac Bridge Authority