Michigan’s iconic Mackinac Bridge, the steel suspension span connecting the state’s Upper and Lower Peninsulas across the Straits of Mackinac, is closed to all traffic this morning after officials determined that ice falling from the bridge’s cables and towers posed a serious hazard to drivers below. The Mackinac Bridge Authority announced the closure this morning […]

The postUrgent travel alert: Mackinac Bridge closedappeared first onRolling Out.