West End Bridge
Template:Use American English Template:Use mdy dates Script error: No such module "Infobox".Template:Template otherScript error: No such module "Check for unknown parameters". The West End Bridge is a steel tied-arch bridge over the Ohio River in Pittsburgh, Pennsylvania, approximately Script error: No such module "convert". below the confluence of the Allegheny and Monongahela Rivers. It connects the West End to the Chateau neighborhood on the North Side of Pittsburgh.
The bridge was built from 1930 to 1932 primarily by the American Bridge Company (superstructure) and the Foundation Company (substructure).[1] The bridge was designed by George S. Richardson.[2] It was the longest tied-arch bridge in the world when completed, and just the second bridge to use tied-arch technology over a long span, after the Tacony–Palmyra Bridge (1929) in Philadelphia.[3] The bridge was placed on the National Register of Historic Places in 1979 and the List of Pittsburgh History and Landmarks Foundation Historic Landmarks in 2001. As of 2016, the bridge and its surrounding approaches are undergoing some major reconstruction.
The Riverlife Task Force conducted a competition in the spring of 2006 to design a pedestrian bridge across the Ohio attached to the West End Bridge. The goal of the competition was to create an iconic architectural element which ties both shore neighborhoods with the waterfronts while eliminating the need for pedestrians to cross traffic lanes and empty lots. The winning design [4] was submitted by Endres Ware (now Endrestudio) in association with OLIN, Ammann & Whitney Template:Webarchive, Auerbach Glasow, and RWDI.
Description
As originally built, the West End Bridge consisted of eight spans (listed from south to north):[5]
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The four northern approach spans were demolished in 1990 to build a new interchange with Ohio River Boulevard.[6] The roadway measures Script error: No such module "convert". curb-to-curb, carrying four traffic lanes, with Script error: No such module "convert". sidewalks on either side.[3]
When built, the bridge had a clearance of Script error: No such module "convert". above the Ohio River.[1] After construction of the Emsworth Dam in 1938, the clearance was reduced to Script error: No such module "convert"..[7]
History
A bridge connecting the North Side to the West End was first proposed in 1912 by Pittsburgh businessman Henry Tranter (1865–1940). Tranter formed a committee to lobby for the bridge and spent more than a decade promoting the project. When the bridge was finally dedicated in 1932, Tranter served as master of ceremonies. For these reasons, he was remembered as the "Father of the West End Bridge".[5]
In 1928, Pittsburgh voters approved a $43.7 million bond issue to fund a variety of public works, including the West End Bridge, McKees Rocks Bridge, South Tenth Street Bridge, Saw Mill Run Boulevard, Allegheny River Boulevard, and Allegheny County Airport.[8] Work on the West End Bridge began in 1930, with the contracts for the substructure and superstructure being awarded to the Foundation Company of New York and the American Bridge Company, respectively. The bridge was dedicated five months ahead of schedule on December 2, 1932.[5]
In the 1970s, planning began for an interchange at the north end of the bridge which would be the "missing link" between the Fort Duquesne Bridge and the newly expanded Ohio River Boulevard.[9] However, work did not begin until 1990.[10] During the $46 million project, the bridge was fully rehabilitated and its four northern approach spans were replaced with a new set of ramps. It reopened in 1991.[11] The U.S. Department of Transportation determined that removal of the approach spans did not compromise the qualities that made the bridge eligible for the National Register of Historic Places.[5]
Photos of the West End Bridge
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Looking downstream
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Looking upstream
See also
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- Bridges of Pittsburgh
- List of bridges documented by the Historic American Engineering Record in Pennsylvania
- List of crossings of the Ohio River
References
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- ↑ Script error: No such module "citation/CS1". Clippings of the first page and second page via Newspapers.com. Retrieved September 8, 2022.
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External links
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Template:National Register of Historic Places in Pennsylvania Script error: No such module "Navbox".
- Pages with script errors
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- Bridges in Pittsburgh
- Bridges over the Ohio River
- Road bridges on the National Register of Historic Places in Pennsylvania
- Bridges completed in 1932
- Historic American Engineering Record in Pennsylvania
- Pittsburgh History & Landmarks Foundation Historic Landmarks
- Tied arch bridges in the United States
- U.S. Route 19
- Bridges of the United States Numbered Highway System
- National Register of Historic Places in Pittsburgh
- Steel bridges in the United States
- 1932 establishments in Pennsylvania