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McKean County

B & O Railroad Overpass [Map]
Lost Howe through truss bridge over B & P RR on B & O RR
Replaced by a new bridge
Built Unknown

Baker Run Bridge [Map · Street View]
Concrete tee beam bridge over Baker Run on Sr 246-Pa 246
Open to traffic
Built 1925

BJ Road-Foster Brook Bridge [Map · Street View]
Culvert bridge over Foster Brook on T-576 Bj Road
Open to traffic
Built 1980

Boyer Crossing Bridge [Map · Street View]
Lost Pratt through truss bridge over Allegheny River on TR 414
Replaced by a new bridge
Built ca. 1910; rehabilitated 2001; replaced 2009

BPRR - Tunungwant Creek Bridge [Map · Street View]
Pony/through plate girder bridge over Tunungwant Creek on Buffalo and Pittsburgh Railroad
Open to traffic

BPRR - West Branch Tunungwant Creek Bridge [Map · Street View]
Pony/through plate girder bridge over West Branch Tunungwant Creek on Buffalo and Pittsburgh Railroad
Open to traffic

Brooklyn Street-Knapp Creek Bridge [Map · Street View]
Steel stringer bridge over Knapp Creek on T-384 Brooklyn Street
Open to traffic
Built 1890; rehabilitated 1996

Cole Creek Bridge [Map]
Lost pony truss bridge over Cole Creek on TR 350
Replaced by new bridge
Built 1915; replaced 2001

Coons Crossing Bridge [Map · Street View]
Pratt through truss bridge over Oswayo Creek on TR 437
Closed to all traffic
Built 1908; rehabilitated ca. 1970

Crossmire Road Bridge [Map · Street View]
Pony truss bridge over Potato Creek on Crossmire Road (T-366)
Closed. Located on Private Property.
Built 1915

Derrick Rd Bridge [Map · Street View]
Concrete tee beam bridge over Foster Brook on SR 346
Replaced by a new bridge
Built 1924; rehabilitated 1952

Derrick Rd Bridge (1924) [Map · Street View]
Concrete tee beam bridge over Foster Brook on Sr 346-Pa 346
Replaced by a new bridge
Built 1924; rehabilitated 1952

Derrick Rd Bridge (2018) [Map]
Bridge over Foster Brook on rt 346
Open to traffic
Built 2018

ERIE - Kinzua Bridge (1882) [Map]
Lost Deck truss bridge over Kinzua Creek on former New York, Lake Erie and Western Railway
Replaced by new bridge
Built 1882, replaced in 1900

Kendall Bridge [Map]
Lost Deck truss bridge over Allegheny River, Service Plant Road, Railroad on Route 346
Replaced by a new bridge
Built 1928; Demolished & Replaced 1974

KKRR - Kinzua Bridge (1900) [Map · Street View]
Deck girder bridge over Kinzua Creek on former Knox and Kane Railroad at Kinzua Bridge State Park
Remaining spans open to pedestrians
Built 1900; closed 1959; reopened for tourist trains 1987-2002; mostly destroyed by a tornado on July 21, 2003; remaining spans rehabilitated and reopened to pedestrians in 2011

Lattis Covered Bridge [Map]
Lost Town lattice truss bridge over Allegheny River on Former location of RT 346
Destroyed by severe weather. Site of bridge and adjoining roadways were wiped out by a hurricane in 1860.
Built Unknown

Lower Portage Road Bridge [Map]
Warren pony truss bridge over Skinner Creek on TR 408 (Lower Portage Road)
Open to traffic
Built 1920; rehabilitated 1990

Main Street Covered Bridge [Map]
Lost Through truss bridge over Tunnungwant Creek on Main Street
Replaced by a new bridge
Built Unknown

Main Street- Unnamed Creek Culvert [Map · Street View]
Concrete culvert bridge over creek on Rt 346
Open to traffic
Built 1924

Marvin Creek Bridge - East Main Street [Map]
Lost concrete arch bridge over Marvin Creek on TR 362
Replaced by new bridge
Built 1913; replaced 1993

Marvin Creek Bridge - Marvindale Road [Map]
Wooden bridge over Marvin Creek on TR 323
Open to traffic
Built 1938; rehabilitated 1988

Marvin Creek Bridge - Poor Farm [Map]
Warren pony truss bridge over Marvin Creek on Pedestrian Walkway
Open to pedestrians only
Rehabilitated for pedestrian use ca. 2014-2015, Dedication April 22, 2016.

North Branch Sugar Run Bridge [Map]
Wooden bridge over North Branch Sugar Run on FR 137
Open to traffic
Built 1930; rehabilitated 1984

Olean Rd Bridge (1930) [Map · Street View]
Concrete tee beam bridge over FOSTER BROOK on SR 646
Replaced by a new bridge

Oswayo Creek Bridge
Lost through truss bridge over Oswayo Creek on PA 44
Replaced by new bridge
Built 1928; rehabilitated 1975; replaced 1997

Overbrook Avenue Bridge [Map · Street View]
Concrete arch bridge over Two Mile Run on Overbrook Avenue
Open to traffic
Built 1916-17

PA 446 Allegheny River Bridge [Map]
Beam bridge over ALLEGHENY RIVER on SR 446-PA 446
Open to traffic

PA 59 Allegheny River Bridge [Map]
Lost Parker through truss bridge over Allegheny River on PA 59
Replaced by a new bridge
Replaced with Kinzua Dam Project

Poplar Street Bridge [Map]
Lost Pennsylvania through truss bridge over Philadelphia & Erie RR on Poplar Street
Replaced by a new bridge
Built 1901; Demolished 1935

Port-Emporium Road Bridge [Map]
Steel stringer bridge over Allegheny River on PA 155 (Port-Emporium Road)
Open to traffic
Built 1953

Portage Creek Bridge [Map]
Pony truss bridge over Portage Creek on TR 409
Replaced by a new bridge
Built 1908 by Groton Bridge Co.; rehabilitated 1981

Potato Creek Bridge [Map]
Pony truss bridge over Potato Creek on TR 373
Open to traffic
Built ca. 1900; rehabilitated ca. 1960

Potato Creek Bridge [Map]
Lost pony truss bridge over Potato Creek on TR 377
Replaced by a new bridge
Built ca. 1905 by the York Bridge Co. ; replaced 2012

Prentisvale Rd Bridge [Map]
Lost Warren deck truss bridge over Allegheny River on Prentisvale Rd/PA 346/Duffytown Rd
Replaced by a new bridge
Built 1928; Replaced 1975

Prentisvale Rd/Duffytown Rd Bridge (1975) [Map · Street View]
Stringer bridge over Allegheny River/PRR on Prentisvale Rd/PA 346/Duffytown Rd
Open to traffic

PRR - Allegheny River Bridge (Larabee) [Map · Street View]
Pratt through truss bridge over Allegheny River on Norfork Southern Railroad (formerly Pennsylvania Railroad)
Open to traffic
Built 1900

PSN - State Line Viaduct [Map]
Lost Deck plate girder bridge over Allegheny River on Pittsburg, Shawmut & Northern Railroad
Removed
Built 1909; Removed ca. 1947

Rt 346-Tributary Tram Hollow Run [Map · Street View]
Concrete tee beam bridge over tributary Tram Hollow Run on Rt346
Open to traffic

Tram Hollow Run Bridge [Map · Street View]
Concrete tee beam bridge over Tram Hollow Run on Sr 346-Pa 346
Open to traffic
Built 1924

Treeline Road - Foster Brook [Map · Street View]
Concrete tee beam bridge over Foster Brook on Tree Line Road
Open to authorized vehicles only

Tunungwant Creek Bridge [Map]
Pony truss bridge over Tunungwant Creek on TR 369
Replaced by a new bridge
Built 1910

Tunungwant Creek Bridge [Map]
Lost through truss bridge over Tunungwant Creek on PA 346
Replaced by new bridge
Built 1930; rehabilitated 1949; replaced 1997

US 219 West Branch Clarion River Bridge [Map]
Closed-spandrel arch bridge over West Branch Clarion Rive on US 219
Open to traffic
Built 1951

US 6 Allegheny River Bridge [Map]
Lost Parker through truss bridge over Allegheny River on US 6 Roosevelt Highway
Replaced by a new bridge

Valley Crossroad Bridge [Map]
Pratt through truss bridge over Potato Creek on TR 385 (Farmers Valley Road)
Open to traffic
Built 1888 by the Variety Iron Works

West Mill Street Bridge [Map]
Beam bridge over Allegheny River on West Mill Street
Open to traffic
Built 1992