Events with tag - Bridge Construction

January 23, 1855

First Mississippi River Bridge Opens

The Hennepin Avenue Bridge, completed in Minneapolis, Minnesota, became the first permanent bridge to span the Mississippi River. This engineering marvel featured 80-foot limestone towers and a 620-foot wooden deck, transforming transportation and commerce in the American Midwest.

April 22, 1855

First Mississippi River Bridge Opens

The first railroad bridge across the Mississippi River opened in 1855, connecting Rock Island, Illinois to Davenport, Iowa. This engineering marvel revolutionized American transportation by establishing the first permanent rail connection across the mighty river.