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National Historic Site · PA

Allegheny Portage Railroad National Historic Site

Partial closures

1 closure notice posted by NPS. Most of the site is still open.

Last checked Oct 24, 2026, 9:57 PM ET

Official NPS page →
Park Lookout is an independent site, not the National Park Service. We are not affiliated with NPS. Confirm conditions on nps.gov before you go: official Allegheny Portage Railroad National Historic Site page.

Current NPS alerts (1)

Park Closure

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.

Last updated by NPS: Dec 27, 2025

Weather alerts (National Weather Service)

No active NWS watches, warnings or advisories for the forecast zone and county at the park's central point.

About this site

The first railroad to cross the Allegheny Mountains, the Allegheny Portage Railroad was the final piece of the Pennsylvania Main Line Canal. "The Portage" opened in 1834, marking the first time that there was one, direct route between Philadelphia and Pittsburgh. All things to all people, it served merchants, passengers, slaves in pursuit of freedom, and soldiers from the Mexican War.

Type
National Historic Site
State
Pennsylvania
Address
110 Federal Park Road, Gallitzin, PA 16641

From the NPS Data API. Official NPS page →