Totally cool picture of the Mackinaw bridge under construction, with still-unconnected dangling sections of what would become the roadway. The peninsula is linked by this 5 miles, 2 tower suspension bridge.
Mackinaw bridge -- "Big Mac" connects lower Michigan to upper Michigan ( The UP). The Mackinac Bridge is currently the fifth longest suspension bridge in the world. The bridge opened to traffic on November Stunning summer trip.