A high price to pay: The true cost of America’s aging infrastructure
At 12:55 am on the morning of September 22, 1993 the towboat Mauvilla departed Mobile, Alabama, pushing three barges loaded with steel pylons up the Mobile River. A little over an hour into its journey, caught in a heavy fog typical of the Mobile River Delta, the pilot of the Mauvilla mistakenly turned into the Big Bayou Canot channel while searching for a place to tie off to shore and wait for the fog to lift. Moments after making this wrong turn, the Mauvilla lurched to a halt. They had not hit shore, but rather hit the Big Bayou Canot Bridge, a 60 year old bridge initially designed as a movable swing bridge, but later converted to fixed cantilever bridge. The collision caused the bridge to swing three feet on its pivot, deforming, but not breaking, the railroad tracks that ran across it.