• 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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  • Road Closure

    Please be aware that part of the public area loop has been closed until further notice as the park starts preparatory efforts for this summer's paving project on the Picnic Area Road.

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Did You Know?

Wire Rope

John A. Roebling of Brooklyn Bridge fame got his business start with the Allegheny Portage Railroad. His wire rope was used on each of the 10 inclines. It also was used for suspension aquaducts on the Mainline Canal.