Category:Bessemer and Lake Erie Railroad Bridge

**Bessemer & Lake Erie Railroad Bridge**
	bridge over the Allegheny River in Pennsylvania
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Instance of	railway bridge; truss bridge;
Location	Allegheny County, Pennsylvania
Crosses	Allegheny River;
Carries	Bessemer and Lake Erie Railroad;
Date of official opening	1918;
Next crossing upstream	Logans Ferry Mine Tunnel;
Next crossing downstream	Allegheny River Turnpike Bridge;
	40° 32′ 15.36″ N, 79° 49′ 15.24″ W
Authority file
	Q14629091; LoC HABS/HAER/HALS place ID: pa3714
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; WikiShootMe; OpenStreetMap; Search depicted;

Media in category "Bessemer and Lake Erie Railroad Bridge"

The following 12 files are in this category, out of 12 total.

3-4 view, looking SW from north bank, showing spans over back channel, with Pennsylvania Turnpike in background. - Bessemer and Lake Erie Railroad, Allegheny River Bridge, Spanning HAER PA,2-OAK.V,1-2.tif 5,000 × 3,566; 17.01 MB
B&lerr.jpg 4,658 × 3,287; 5.31 MB
Bessemer & Lake Erie Railroad Bridge 1896.jpg 793 × 456; 107 KB
Detail view inside cantilever truss over main channel, looking SSW toward south abutment. - Bessemer and Lake Erie Railroad, Allegheny River Bridge, Spanning Allegheny River, East HAER PA,2-OAK.V,1-8.tif 3,555 × 5,000; 16.95 MB
Detail view inside cantilever truss over main channel, showing lower chord and lateral bracing. Note webbing between diagonal eye-bars at right. Pennsylvania Turnpike Bridge in HAER PA,2-OAK.V,1-7.tif 3,557 × 5,000; 16.96 MB
Detail view of lower-chord connection near south abutment, with lateral, diagonal, and vertical members. - Bessemer and Lake Erie Railroad, Allegheny River Bridge, Spanning HAER PA,2-OAK.V,1-9.tif 5,000 × 3,556; 16.96 MB
Oblique of bridge, looking west from south bank of Allegheny River at lock and dam no. 3. - Bessemer and Lake Erie Railroad, Allegheny River Bridge, Spanning Allegheny River, East HAER PA,2-OAK.V,1-1.tif 5,000 × 3,536; 16.86 MB
Oblique view of cantilever truss over main channel, looking NNE from south abutment. - Bessemer and Lake Erie Railroad, Allegheny River Bridge, Spanning Allegheny River, East of HAER PA,2-OAK.V,1-6.tif 5,000 × 3,584; 17.09 MB
Oblique view of cantilever truss over main channel, looking NNE from south abutment. Pennsylvania Turnpike Bridge at left. - Bessemer & Lake Erie Railroad, Allegheny River Bridge, Spanning Allegheny River, Eas (hhh.pa3714.color.361917c).tif 5,000 × 3,617; 51.77 MB
Oblique view of cantilever truss over main channel, looking NNE from south abutment. Pennsylvania Turnpike Bridge at left. - Bessemer and Lake Erie Railroad, Allegheny River Bridge HAER PA,2-OAK.V,1-5.tif 5,000 × 3,615; 17.24 MB
Perspective view of cantilever truss over back channel, looking SW. - Bessemer and Lake Erie Railroad, Allegheny River Bridge, Spanning Allegheny River, East of Pennsylvania HAER PA,2-OAK.V,1-4.tif 5,000 × 3,550; 16.93 MB
Perspective view of simple truss span at north end, looking NW. - Bessemer and Lake Erie Railroad, Allegheny River Bridge, Spanning Allegheny River, East of Pennsylvania Turnpike HAER PA,2-OAK.V,1-3.tif 5,000 × 3,525; 16.81 MB