Mackinac Bridge to reduce annual energy costs
by 11 percent with green initiative June 11, 2008 -- The Mackinac Bridge Authority (MBA), in cooperation with the Michigan Department of Transportation (MDOT), today announced a new initiative that will reduce annual energy costs at the bridge by approximately $13,000 or 11 percent.
Annual Bridge Walk It's a Michigan tradition. The 51st Annual Mackinac Bridge Walk begins at 7 a.m. on Monday, September 1. Get information on the route, parking, and buses.