visibility Similar

code Related

Pennsylvania Railroad, Brandywine Valley Viaduct, Spanning Brandywine Creek & U.S. Route 322, Downingtown, Chester County, PA

description

Summary

Significance: It is notable for its height, length, and complex geometry, which includes both horizontal and vertical curvature. It is also significant in association with the Pennsylvania Railroad's Philadelphia & Thorndale Branch, a low-grade freight line constructed as part of massive improvements during the early 20th century.

Unprocessed Field note material exists for this structure: N591

Survey number: HAER PA-518

Building/structure dates: 1903-1904 Initial Construction

Building/structure dates: 1948-1951 Subsequent Work

label_outline

Tags

railroad bridges trestles truss bridges downingtown pa pennsylvania railroad pennsylvania railroad brandywine viaduct brandywine valley viaduct brandywine creek downingtown chester chester county william h brown consolidated rail corporation conrail eric n delony historic american engineering record jet lowe norfolk southern railroad pennsylvania historical and museum commission pennsylvania steel company justin m spivey photo ultra high resolution high resolution historic american landscapes survey historic american buildings survey science geometry architecture railroad architecture bridge library of congress
date_range

Date

1904 - 1980
person

Contributors

Historic American Engineering Record, creator
Brown, William H
Pennsylvania Steel Company
Pennsylvania Railroad
Consolidated Rail Corporation (Conrail)
Norfolk Southern Railroad
DeLony, Eric N, project manager
Pennsylvania Historical & Museum Commission, sponsor
Consolidated Rail Corporation (Conrail), sponsor
Spivey, Justin M, historian
Lowe, Jet, photographer
place

Location

Downingtown (Pa.) ,  40.00650, -75.70327
create

Source

Library of Congress
link

Link

http://www.loc.gov/
copyright

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

label_outline Explore Brandywine Creek, Downingtown Pa, Downingtown

Topics

railroad bridges trestles truss bridges downingtown pa pennsylvania railroad pennsylvania railroad brandywine viaduct brandywine valley viaduct brandywine creek downingtown chester chester county william h brown consolidated rail corporation conrail eric n delony historic american engineering record jet lowe norfolk southern railroad pennsylvania historical and museum commission pennsylvania steel company justin m spivey photo ultra high resolution high resolution historic american landscapes survey historic american buildings survey science geometry architecture railroad architecture bridge library of congress