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Armstrong County

Pennsylvania
1st Street Bridge (Replacement)   [Map · Street View]
Bridge
B&O - Foxburg Bridge (Old)   [Map]
Lost Howe through truss bridge over Allegheny River on B&O Railroad
Replaced by a new bridge
Built 1872; reconstructed 1908; replaced 1912
Bear Creek Bridge   [Map]
Pony truss bridge over South Branch Bear Creek on Donley Road
Open to traffic
Built 1913 by the Farris Bridge Co.
Beatty Mills Bridge   [Map]
Bowstring pony truss bridge over Buffalo Creek on TR 659
Replaced with concrete bridge in 2008, trusses in storage
Built ca. 1875 by the Wrought Iron Bridge Co
Boltz Road Bridge   [Map]
Wooden bridge over Buffalo & Pittsburgh Railroad on Boltz Road
Open to traffic
Built ca. 1925
BPRR - Adrian Trestle   [Map]
Deck plate girder bridge over Limestone Run on Buffalo & Pittsburgh Railroad
Open to traffic
BPRR - Allegheny River Bridge (Reesedale)   [Map]
Pennsylvania through truss bridge over Allegheny River on Buffalo & Pittsburgh Railroad
Abandoned
Built 1911;
BPRR - Allegheny River Bridge (West Hills)   [Map]
Baltimore deck truss bridge over Allegheny River on Buffalo & Pittsburgh Railroad
Open to traffic
Built 1899
BPRR - Boltz Road Tunnel   [Map]
Tunnel on Buffalo & Pittsburgh RR
Open to traffic
Built 1899
BPRR - Mahoning Creek Bridge #1   [Map]
Pratt through truss bridge over Mahoning Creek on Buffalo & Pittsburgh Railroad
Derelict/abandoned
BPRR - Mahoning Creek Bridge #2   [Map · Street View]
Deck truss bridge over Mahoning Creek on Buffalo & Pittsburgh Railroad
Intact but closed to all traffic
BPRR - South Fork Pine Creek Truss #1   [Map]
Through truss bridge over South Fork Pine Creek on Buffalo & Pittsburgh Railroad
Open to traffic
BPRR - South Fork Pine Creek Truss #2   [Map · Street View]
Pratt through truss bridge over South Fork Pine Creek on Buffalo & Pittsburgh Railroad
Open to traffic
BPRR - South Fork Pine Creek Truss #3   [Map]
Through truss bridge over South Fork Pine Creek on Buffalo & Pittsburgh Railroad
Open to traffic
Buffalo Creek Bridge   [Map]
Lost through truss bridge over Buffalo Creek on PA 3004
Replaced by new bridge
Built 1935; replaced 1992
Buffalo Creek Bridge   [Map]
Concrete arch bridge over Buffalo Creek on PA 3015
Replaced by new bridge
Built ca. 1915; replaced 1999
Buffalo Creek Bridge   [Map]
Stringer bridge over Buffalo Creek on T-427 Yellow Dog Road
Open to traffic
Built 1924
Buffalo Street Bridge   [Map]
Lost Pony/through plate girder bridge over Buffalo Creek on PA 356 Northbound (Buffalo Street)
Replaced by a new bridge
Built 1925; rehabilitated 1990; replaced 2013
Climax Bridge   [Map]
Three-span deck truss bridge over Redbank Creek on Climax Rd
No longer exists
Built ca. 1898; demolished 2009
Cogley Bridge   [Map]
Pony truss bridge over South Fork of Pine Creek
Intact but closed to all traffic
Built ca. 1910
County Home Bridge   [Map]
Pony truss bridge over Cowanshannock Creek on CR 1
Unknown status
Built ca. 1895
Crooked Creek Bridge   [Map]
Lost pony truss bridge over Crooked Creek on PA 2026
Replaced by new bridge
Built 1912; replaced 1994
Crooked Creek Bridge
Lost through truss bridge over Crooked Creek on PA 2036
Replaced by new bridge
Built 1936; rehabilitated 1931; replaced 1992
East Brady Bridge   [Map]
Lost through truss bridge over Allegheny River on Route 68 in East Brady
Replaced by a new bridge
Built 1934; rehabilitated 1973; destroyed June 4, 2007
Eddyville Bridge   [Map]
Lost Bowstring through truss bridge over Mahoning Creek on Old Route 03086
Collapsed in 1966 as new bypass span was being completed.
Built in 1881 by the Wrought Iron Bridge Company; collapsed in 1966
Ford City Bridge   [Map]
Lost through truss bridge over Allegheny River
Replaced by new bridge
Built 1914; replaced 2000
Foxburg Bridge   [Map]
Lost 2 level through truss bridge over Allegheny River on Route 58 and B&O RR in Foxburg
Replaced by a new bridge
Built 1921; rehabilitated 1981/1985; demolished July 24, 2008
Gastown Bridge   [Map]
Pony truss bridge over Plum Creek on TR 690
Replaced by a new bridge
Built ca. 1908 by the Penn Bridge Co.
Glade Run Bridge   [Map]
Concrete arch bridge over Glade Run on PA 3017
Open to traffic
Built 1922; rehabilitated ca. 1975
Glade Run Bridge (Moore Ln)   [Map]
Lost concrete arch bridge over Glade Run on TR 433
Replaced by new bridge
Built 1924; replaced 1992
Glade Run Bridge (Sotos Road)   [Map]
Pony truss bridge over Glade Run on Sotos Road
Open to traffic
Built 1927; rehabilitated 1967; replaced 1992
Hyde Park Foot Bridge   [Map · Street View]
Wire suspension bridge over Kiskiminetas River on pedestrian path
Open to bicyclists & pedestrians only
Built 1921
Johnston Bridge   [Map]
Pony truss bridge over Plum Creek on PA 2069
Replaced by a new bridge
Built 1904; rehabilitated 1927
Johnston Bridge   [Map]
Lost pony truss bridge over South Branch Plum Creek on TR 666
Replaced by new bridge
Built 1904; rehabilitated 1953; replaced 2001
Judge J. Frank Graff Bridge   [Map · Street View]
Warren deck truss bridge over Allegheny River on US 422/PA 28 (Ben Franklin Highway)
Open to traffic
Built 1974
Kittanning Bridge   [Map · Street View]
Three-span through truss bridge over Allegheny River on PA 1038 in Kittanning
Open to traffic
Built 1931
Kittanning Bridge (OLD)   [Map]
Lost Bowstring through truss bridge over Allegheny River
Demolished
Leechburg Bridge - Older   [Map]
Lost Pratt deck truss bridge over Kiskiminetas River
Replaced by a new bridge in 1935
Collapsed during demolition in 1935
Lower McWilliams Bridge   [Map]
Lost through truss bridge over Pine Run on TR 771
Replaced by new bridge
Built 1898 by the King Bridge Co.; rehabilitated 1959; replaced 1998
Lower Pine Run Bridge   [Map]
Through truss bridge over Pine Run on Lower Mudlic Road
Open to traffic
Built ca. 1895
Mahoning Creek Bridge (Dayton)   [Map · Street View]
Concrete rigid frame bridge over Mahoning Creek on SR 839
Open to traffic
Built 1942
Mahoning Creek Bridge (Deanville)   [Map]
Concrete arch bridge over Mahoning Creek on PA 1007
Open to traffic
Built 1913; rehabilitated 1975
Mahoning Creek Bridge (Putneyville)   [Map · Street View]
Steel stringer bridge over Mahoning Creek on SR1025
Open to traffic
Built 1971; rehabilitated 2012
Mahoning Creek Bridge (Reesedale)   [Map]
Lost two-span through truss bridge over Mahoning Creek on SR 1003
Replaced by new bridge
Built 1926; replaced 1992
Mahoning Creek Bridge (Wildlife Road)   [Map]
Lost through truss bridge over Mahoning Creek on TR 748
Replaced by new bridge
Built 1886; rehabilitated 1949; replaced 1994
McAuley Bridge   [Map · Street View]
Pony truss bridge over South Fork Pine Creek on TR 535
Replaced by a new bridge
Built 1912; rehabilitated 1973
Mill Bridge   [Map · Street View]
Through truss bridge over Kiskiminetas River on Mill Bridge Road in West Leechburg
Open to traffic
Built 1938; rehabilitated 1992
Nulton Bridge   [Map]
Lost pony truss bridge over Cowanshannock Creek on TR 572
Replaced by new bridge
Built ca. 1910; rehabilitated 1952; replaced 2001
Oscar Bridge   [Map]
Steel stringer bridge over South Fork Pine Creek on Oscar Road (SR 1028)
Open to traffic
Built 1940; rehabilitated 2012
P&S Railroad Bridge   [Map]
Lost concrete arch bridge over P&S Railroad on SR 4025 in Applewold
Replaced by a new bridge
Built 1910; replaced 2014
Parker Bridge   [Map · Street View]
Four-span through truss bridge over Allegheny River on Route 368.
Open to traffic
Built 1934
Parker Bridge (Old)   [Map]
Lost Bowstring through truss bridge over Allegheny River
No longer exists
Pine Creek Bridge   [Map]
Pony truss bridge over Pine Creek on Eagle Run Road near Echo
Replaced by a new bridge
Built 1913; rehabilitated 1981
Pine Furnace Bridge   [Map]
Lost pony truss bridge over South Fork Pine Creek on TR 566
Replaced by new bridge
Built ca. 1910; rehabilitated 1953; replaced 1999
Pittsburg & Shawmut Railroad Bridge   [Map]
Wooden bridge over Pittsburg & Shawmut Railroad on SR 3025 (Clinton Road)
Open to traffic
Built ca. 1910
PSR - Colwell Cut Bridge   [Map]
Lost Open-spandrel arch bridge over Pittsburgh & Shawmut RR on SR 28
Replaced by a new bridge
Built 1921
PSR - Mahoning Tunnel   [Map]
Abandoned tunnel under hillside on Pittsburgh & Shawmut RR
Derelict/abandoned
Putneyville - Mahoning Creek Bridge   [Map]
Lost Baltimore through truss bridge over Mahoning Creek on PA 1025
Replaced by a new bridge in 1971
Red Bank Creek Bridge   [Map]
Pony truss bridge over Red Bank Creek on PA 28
Replaced by new bridge
Built 1933; replaced 1998
Redbank Creek Bridge - Hawthorn   [Map · Street View]
Lost through truss bridge over Redbank Creek on Walker Flat Road
Replaced by new bridge
Built 1902; rehabilitated 1948; replaced 1992
Sedwick Lane Bridge   [Map]
Bowstring pony truss bridge over Cowanshannock Creek on Sedwick Lane (Private Driveway)
Open to traffic
Simpson Bridge   [Map]
Pony truss bridge over Huling Run on TR 396
Open to traffic
Built ca. 1900
South Fork Pine Creek Bridge   [Map]
Pony truss bridge over South Fork Pine Creek on TR 529
Unknown status
Built 1912; rehabilitated 1973
Vandergrift Bridge   [Map · Street View]
Through truss bridge over Kiskiminetas River on PA 56 in East Vandergrift
Open to traffic
Built 1933; rehabilitated 1988
West Leechburg Bridge   [Map · Street View]
Through truss bridge over Kiskiminetas River on PA 4093 in West Leechburg
Open to traffic
Built 1935; rehabilitated 1984
Worthington Bridge   [Map · Street View]
Deck plate girder bridge over Buffalo Creek on US 422
Open to traffic
Built 1960; rehabilitated 1992