Crews blew up the 94-year-old Black Hawk Bridge over the Mississippi River, making way for a modern replacement.
The Iowa and Wisconsin Departments of Transportation imploded the Black Hawk Bridge over the Mississippi River in Lansing around 11:10 a.m. Friday.
A large portion of a 100-year-old bridge over the Mississippi River between Iowa and Wisconsin was imploded Friday, an unusual spectacle that will make way for a modern replacement. Officials ...