• Photo of Lemon House, Level #6, and Engine House on a beautiful summer day.

    Allegheny Portage Railroad

    National Historic Site Pennsylvania

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  • Picnic Area Road Paving Project

    The park picnic area will be closed from 10/6/2014-10/10/2014 for repaving. The picnic area is schedule to reopen on 10/11/2014. Check back for more updates.

Park Planning

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Did You Know?

drawing of the South Fork Dam

The dam at South Fork, PA, that broke causing the Johnstown Flood of 1889 was originally built for the Mainline Canal System. The Allegheny Portage Railroad was an important part of the Mainline, so the stories are interconnected.