Allegheny Portage Railroad National Historic Site preserves the remains of a pioneering 19th-century railroad that connected eastern and western Pennsylvania over the Allegheny Mountains, offering visitors a combined historical and outdoor experience.
Allegheny Portage Railroad National Historic Site is located in central Pennsylvania and protects a crucial part of early American transportation history. Established to preserve the first railroad constructed over the Allegheny Mountains, this historic site showcases the innovative inclined planes and canal system that allowed freight and passengers to traverse difficult terrain between Johnstown and Hollidaysburg in the mid-1800s. Geographically, the site spans a rural, forested landscape featuring rolling hills, hardwood forests, and small streams typical of the Appalachian Plateau region. Visitors can explore reconstructed railroad segments, original incline planes, and interpretive exhibits that illustrate the engineering challenges and solutions of the era. The site also offers hiking and walking trails along parts of the original canal and railroad right-of-way, allowing visitors to experience the natural beauty of the area while learning its history. Key landmarks include the Staple Bend Tunnel, the first railroad tunnel in the United States, and several restored engine houses and inclined plane remnants. Wildlife species such as white-tailed deer, wild turkey, and various songbirds inhabit the forests, enhancing the visitor experience. Educational programs and guided tours provide further insight into the transportation revolution of the 19th century. This site attracts history enthusiasts, hikers, and families interested in outdoor and cultural activities. With its blend of historic significance and scenic trails, Allegheny Portage Railroad National Historic Site offers a unique setting to understand early American transport technology within a tranquil natural environment.
Staple Bend Tunnel – the first railroad tunnel built in the United States
Historic inclined planes showcasing early railway engineering
Walking and hiking trails following the original Allegheny Portage Railroad route
Interpretive exhibits detailing 19th-century transportation innovation
Completed in 1833, this tunnel was the first railroad tunnel constructed in the United States and remains a remarkable example of early engineering.
The site preserves several sections of the inclined plane railway system used to lift canal boats and rail cars over steep mountain slopes.
A multi-use trail that follows a significant portion of the original railroad route, offering visitors scenic hiking and biking opportunities.