The New River Gorge Bridge is a steel arch bridge 3,030 feet (924 m) long over the New River Gorge near Fayetteville, West Virginia, in the Appalachian Mountains of the eastern United States. With an arch 1,700 feet (518 m) long, the New River Gorge Bridge was for many years the world's longest steel single-span arch bridge; it is now the fourth longest. Part of U.S. Route 19, its construction marked the completion of Corridor L of the Appalachian Development Highway System.