Category:Staple Bend Tunnel
English: The Staple Bend Tunnel, about 4 miles (6.4 km) east of Johnstown, Pennsylvania, in a town called Mineral Point, was constructed between 1831 and 1834 for the Allegheny Portage Railroad. Construction began on April 12, 1831. This tunnel, at 901 feet (275 m) in length, was the first railway tunnel constructed in the United States. It is rock bored and stone line.d
Media in category "Staple Bend Tunnel"
The following 16 files are in this category, out of 16 total.
- Staplebendtunnel.jpg 21 KB