Keystone Viaduct Girder Lifting 2012

Posted on October 13, 2020 by mscadmin -

Keystone Viaduct -6

Kestone Viaduct Raising-4

Kestone Viaduct Raising-3

Keystone Viaduct -7

Kestone Viaduct Raising-1

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This website is an ongoing effort to document the official history of building the Great Allegheny Passage by those who built it – with factual content, personal experiences and great images of the ‘Building the Great Allegheny Passage.’ Please click the “Contact Us” button to send us something you would like to share or to request information.

“The Passage is linear; the story of its building is not.” – Linda McKenna Boxx, June 2020.