The Elk River Bridge in Chattanooga

The first michigan engineers, with some infantry help, built the elk river bridge near este springs, tennessee. It was 700 feet long and 58 feet high. The same wonders were worked out west. Don't know that torrain in and around chattanooga, even west tennessee, it's not the midwest. That is some crazy torrain all around the tennessee river, but especially by chatt Chattanooga.