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Pennsylvania Railroad, East Tunnel Viaduct, Spanning Conemaugh River, South of Conemaugh Dam, Blairsville, Indiana County, PA
Summary
Significance: The East Tunnel Viaduct was constructed as part of a major rebuilding project undertaken in the 1880s by the Pennsylvania Railroad, in which many of the former iron or wooden bridges on the line were replaced with stone bridges and viaducts.
Survey number: HAER PA-267
Building/structure dates: 1907 Initial Construction
Building/structure dates: 1952 Subsequent Work
Tags
Date
1969 - 1980
Contributors
Historic American Engineering Record, creator
Madrid, transmitter
Location
Blairsville (Pa.), 40.43118, -79.26087
Source
Library of Congress
Copyright info
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html
