• 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.

Nonnative Species

One need not look far to find a non-native plant species within the park. Many of these plants were used as ornamentals or for erosion prevention and bank stabilization. Now they are invading our native woodlands and fields, and in some cases have reached problematic stages.

Efforts are currently underway to maintain control of the most threatening exotic species in areas of the park where the infestations can be managed. The park presently has an integrated pest management program for giant and Japanese knotweed, Japanese barberry, Japanese and exotic bush honeysuckles, multiflora rose and Asiatic bittersweet.

Did You Know?

drawing of the locomotive George Washington

The Norris locomotive George Washington, which proved the Allegheny Portage Railroad obsolete, worked its lifetime on the Portage after 1836.