Allegheny Portage Railroad National Historic Site
Staple Bend Tunnel Closure — Due to a rockfall, the interior of the Staple Bend Tunnel is closed. The trail is still open. From the Mineral Point Trailhead, visitors can bypass the tunnel, via a path around the right side of the tunnel structure.
Source: US National Park Service, refreshed several times a day.
Introduction
The Allegheny Portage Railroad National Historic Site commemorates the first railroad to cross the Allegheny Mountains. This site played a crucial role in connecting the eastern United States with the western frontier during the 19th century, facilitating trade and travel.
Visitors come to explore the remnants of this engineering marvel, including the historic engine house and the inclined planes. The site offers a glimpse into the challenges faced by early railroad builders and the impact of this transportation route on American history.
In pictures
Things to know
Good to know
Photo: NPS