documented by the Historic American Engineering Record in West Virginia Unstoppable (2010 film) Notes External links Benwood Bridge at Bridgehunter Benwood Bridge at Bridges & Tunnels National Register of Historic Places in Belmont County, Ohio Railroad bridges on the National Register of Historic Places in Ohio Railroad bridges in Ohio Truss bridges in the United States Historic American Engineering Record in Ohio Historic American Engineering Record in West Virginia National Register of Historic Places in Marshall County, West Virginia Railroad bridges on the National Register of Historic Places in West Virginia Bridges completed in 1871 Baltimore and Ohio Railroad bridges Bridges over the Ohio River Viaducts in the United States Wrought iron bridges in the United States Bridges in Belmont County, Ohio Buildings and structures in Marshall County, West Virginia 1871 establishments in Ohio 1871 establishments in West Virginia Interstate railroad bridges in the United States