pghbridges.com

allegorical carving from Allegheny County Office Building; 1929-31; Stanley L. Roush, architect

BRIDGES AND
TUNNELS OF
ALLEGHENY
COUNTY,
PENNSYLVANIA
. . . . . . . . . . . . . . .
Introduction
. . . . . . . . . . . . . . .
What's New
. . . . . . . . . . . . . . .
Tours
. . . . . . . . . . . . . . .
Search
. . . . . . . . . . . . . . .
STRUCTURES
List by Location
List by Design
List by Name
List by Use
. . . . . . . . . . . . . . .
OTHER INFO
Articles
Bridge Basics
Regional Maps
. . . . . . . . . . . . . . .
Terminology
 : Engineering
 : Masonry
 : Metal
 : Bridge
 : Tunnel
 : Mapping
. . . . . . . . . . . . . . .
About This Site
Info Sources
Related Sites
Feedback
. . . . . . . . . . . . . . .
Home > All By Location regional map > Braddock > Parkway East over Union RR and Thompson Run Rd
picture of bridge
View southwest
map
Aerial photo;
Main information page
photo of bridge photo of bridge photo of bridge photo of bridge
Two views east from western abutment;
PA Dept of Transportation keystone on parapet;
View west from eastern abutment
photo of bridge photo of bridge photo of bridge photo of bridge
Bearing at western abutment pushed back during hot weather expansion of deck;
Outer knee bracing;
View east from western abutment;
View west from Thompson Run
photo of bridge photo of bridge photo of bridge
View north from Thompson Run Rd;
Haunched girders atop concrete bent columns;
Span above Union RR
photo of bridge photo of bridge
Haunched girders atop concrete bent columns above Thompson Run Rd
photo of bridge photo of bridge photo of bridge
Haunched girders atop concrete bent columns east of Union RR;
Beam and footer at eastern end supporting additional span carrying westbound lanes
Submit info or inquiry - share some facts or ask a question.

Introduction -- Nearby Structures

Last modified on 22-Aug-2001
copyright 1997-2001 Bruce S. Cridlebaugh