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Somerset County

Allegheny Mountain Tunnel [Map · Street View]
Tunnel on Pennsylvania Turnpike/I-70/I-76
Open to traffic
Westbound tunnel completed 1940; eastound tunnel completed 1965

Back Road-Little Glade Run Bridge [Map]
Concrete tee beam bridge over Little Glade Run on T390, Back Road
Open to traffic
Built 1922

Barronvale Covered Bridge 38-56-03 [Map]
Burr arch-truss bridge over Laurel Hill Creek on TR501
Open to pedestrians
Original bridge built 1846; replaced or extensively rebuilt 1902

Beaver Dam Creek Bridge [Map]
Concrete arch bridge over Beaver Dam Creek on PA 4023 in Jennerstown
Open to traffic
Built 1917

Beaverdam Bridge [Map]
Concrete arch bridge over Laurel Run on TR 798 (Beaver Avenue) in Central City
Open to traffic
Built 1917

Bender Bridge Road Bridge [Map]
Pony truss bridge over Elk Lick Creek on TR 504 (Bender Bridge Road)
Destroyed by collision
Built 1885; rehabilitated 1993

Berkey Mine Bridge [Map]
Concrete arch bridge over North Branch Quemahoning Creek on TR 677
Open to traffic
Built 1919

Berlin Street Bridge (2013) [Map]
Beam bridge over CASSELMAN RIVER on SR 2037
Open to traffic

Berlin Street Bridge (Pre 1909) [Map]
Lost Through truss bridge over Casselman River on Berlin Street
Replaced by a new bridge

BO - Quemahoning Branch Bridge [Map]
Abandoned deck plate girder bridge over Casselman River & CSX Keystone Subdivision on Western Maryland Railway
Derelict/abandoned
Built 1913, Abandoned ca.1990

Bollman Bridge [Map]
Warren through truss bridge over B&O Railroad on Long Road (T381)
Relocated for trail usage
Built 1871 as railroad bridge; Erected here 1910; Relocated for trail use.

Brady Bridge [Map]
Pony truss bridge over Stony Creek on TR 515
Open to traffic
Built ca. 1905

Brant Bridge [Map]
Concrete arch bridge over Miller Run on TR 618 (Old Mill Road)
Open to traffic
Built 1916

Broadway Street Bridge [Map · Street View]
Steel stringer bridge over Casselman River on SR 2004 (Broadway Street)
Open to traffic
Built 1951; rehabilitated 2010

Brush Creek Bridge [Map]
Closed-spandrel arch bridge over Brush Creek on Sr 2022
Open to traffic
Built 1910; rehabilitated 2009

Buffalo Creek Bridge [Map]
Stone arch bridge over Buffalo Creek on PA 160
Open to traffic
Built ca. 1905; rehabilitated 1935

Burkhart Bridge [Map]
Pony truss bridge over Shaffers Run on PA 2021
Gone as of October 31, 2010
Built 1904 by Nelson & Buchanan

Burkholder Covered Bridge 38-56-01 [Map]
Burr arch-truss bridge over Buffalo Creek on T548, Burkholder Bridge Road
Open to traffic
Built 1870; rehabilitated 1990

Casselman River Bridge [Map]
Lost Through truss bridge over Casselman River on Markleton School Road
Replaced by a new bridge

Center Avenue Overpass [Map · Street View]
Through girder bridge over I-70/I-76 (Pennsylvania Turnpike) on PA 601 (N. Center Avenue)
Replaced by a new bridge
Built 1939; Replaced 2018

Church Street Bridge [Map · Street View]
Pony/through plate girder bridge over CSX Keystone Subdivision on Church Street
Replaced by a new bridge
Built 1919, rehabilitated 1955

Clear Shade Creek Bridge [Map]
Lost pony truss bridge over Clear Shade Creek on TR 773
Replaced by new bridge
Built 1896; replaced 1992

Cottage Lane Bridge [Map]
Steel stringer bridge over Stony Creek River on Cottage Lane (SR 4022)
Open to traffic
Built 1937; rehabilitated 1997

CSX - Brush Creek Road Overpass [Map]
Tunnel under Wheeler Run & Brush Creek Road on CSX Railroad
Appears to have been removed
Built 1870

CSX - Cassleman River Bridge [Map · Street View]
Pratt through truss bridge over Cassleman River on CSX car storage track
Open to traffic

CSX - Falls Cut Tunnel [Map]
Tunnel on CSX Keystone Subdivision
Open to traffic

CSX - Fort Hill Road Overpass [Map]
Stone arch bridge over Fort Hill Road on Railroad (CSX)
Open to traffic

CSX - Pinkerton Tunnel [Map]
Tunnel on Railroad (CSX)
Demolished
Built 1885, daylighted ca. 2012 for higher clearances

CSX - Sand Patch Tunnel [Map]
Tunnel under Allegheny Mountains on CSX Keystone Subdivision
Open to traffic
Built 1912, notched 2011-12 for doublestack containers

Dark Shade Creek Bridge [Map]
Concrete arch bridge over Dark Shade Creek on PA 160 in Central City
Open to traffic
Built 1915; rehabilitated 1934

Deal Road Truss Bridge [Map]
Lost Pony truss bridge over CSX Transportation Railroad on Sr 2006 (Deal Road
Replaced by a new bridge
Built 1912, bypassed and removed 2000

Depot Street Bridge [Map]
Through truss bridge over Casselman River on TR 805 (Depot Street) in Salisbury
Closed to all traffic
Built ca. 1894; rehabilitated ca. 1980 and 1999

Drake Run Bridge [Map]
Concrete arch bridge over Drake Run on TR 390 (Back Road)
Open to traffic
Built 1915

Drake Run Bridge [Map]
Lost concrete arch bridge over Drake Run on PA 3003
Replaced by new bridge
Built 1918; replaced 2003

Duck Pond Road Bridge [Map]
Queenpost pony truss bridge over Laurel Hill Creek on Duck Pond Road (T583)
Replaced by a new bridge
Built 1905; rehabilitated 1949

Engle Bridge [Map]
Open-spandrel arch bridge over Piney Run on TR 325 (Engle Mill Road)
Open to traffic
Built ca. 1910; rehabilitated ca. 1985

Faust's Mill Covered Bridge [Map · Street View]
Lost Burr arch-truss bridge over Shade Creek on Seanor Road
Replaced by a new bridge
Built Unknown

Findlay Street Overpass [Map]
Lost Concrete rigid frame bridge over I-70/I-76 (Pennsylvania Turnpike) on Findlay Street
Replaced by a new bridge
Built 1939

Flaugherty Creek Bridge [Map · Street View]
Stone arch bridge over Flaugherty Creek on PA 2047 in Meyersdale
Open to traffic
Built 1914

Fleegle Bridge [Map]
Through truss bridge over Stonycreek River on TR 666 (Lenhart Road)
Open to traffic
Built 1887 by the Groton Bridge Co.

Fort Hill Bridge [Map]
Lost Steel stringer bridge over Casselman River on Fort Hill Road (SR 3001)
Replaced by a new bridge
Built 1937; rehabilitated 2004; replaced 2013

GAP - Big Savage Tunnel [Map]
Tunnel on Great Allegheny Passage
Open to pedestrians only
Buil 1911,

GAP - Bollman Bridge [Map]
Iron through truss bridge formerly carrying the B&O Railroad
Open to pedestrians only
Built 1871 on the B&O Railroad; relocated 1910 as a vehicular bridge

GAP - Casselman River Bridge (Confluence) [Map · Street View]
Deck plate girder bridge over Casselman River on Great Allegheny Passage
Open to pedestrians only
Buil 1911 for the Western Maryland Railway, Abandoned in the 1970s, Converted for pedstrian use 2001

GAP - Casselman River Bridge (Harnedsville) [Map]
Deck plate girder bridge over Casselman River on Great Allegheny Passage
Open to pedestrians only
Buil 1911, Abandoned in the 1970s, Converted for pedestrian use in 2001

GAP - Eastern Continental Divide Tunnel [Map · Street View]
Closed-spandrel arch bridge over Great Allegheny Passage on McKenzie Hollow Road
Open to pedestrians only
Built 2005

GAP - Keystone Viaduct [Map]
Through truss bridge over Flaugherty Creek on Great Allegheny Passage Trail
Open to pedestrians only
Built 1911

GAP - Pinkerton High Bridge [Map]
Deck plate girder bridge over Casselman River on Great Allegheny Passage
Open to pedestrians only

GAP - Pinkerton Low Bridge [Map]
Deck plate girder bridge over Casselman River on Great Allegheny Passage
Open to pedestrians only

GAP - Pinkerton Tunnel [Map]
Tunnel under hillside on Great Allegheny Passage (frmr Western Maryland Ry)
Open to pedestrians only

GAP - Salisbury Viaduct [Map · Street View]
Deck plate girder bridge over Casselman River and US 219 on Great Allegheny Passage
Open to pedestrians
Built 1912, Abandoned 1975. Converted for pedestrian use 1998

Glades Creek Bridge [Map]
Lost pony truss bridge over Glades Creek on PA 2033
Replaced by new bridge
Built 1912; replaced 1996

Glessner Covered Bridge 38-56-08 [Map]
Burr arch-truss bridge over Stony Creek on Covered Bridge Rd.
Open to traffic
Replaced a covered bridge built in 1881 in 1998

Grady's Covered Bridge [Map]
Lost Burr arch-truss bridge over Stonycreek River on T-563
Collapsed and not replaced
Built in 1880; Collapsed in 1966 and not replaced

Great Crossings Bridge (Old US 40/National Road) [Map · Street View]
Stone arch bridge over Youghiogheny River Lake (or, to state it more accurately, the Youghiogheny River Lake crosses the Great Crossings Bridge) on an old alignment of US 40/National Road
Open to pedestrians
Built 1818 as part of the National Road. Bridge submerged along with Somerfield when Youghiogheny River was dammed downstream to create Youghiogheny River Lake.

Hanna Bridge [Map]
Concrete arch bridge over Coxes Creek on Market Street in Rockwood
Open to traffic
Built 1923; rehabilitated ca. 1950

Harnedsville Bridge [Map]
Lost Pony/through plate girder bridge over Casselman River on PA 523
Replaced by a new bridge
Built 1930; rehabilitated 1977; replaced 2002

Hay's Covered Bridge [Map · Street View]
Lost Burr arch-truss bridge over Coxes Creek on Garrett Road
Destroyed by flooding Hurricane Hazel
Unknown Date of Construction; Destroyed in 1954 by Hurricane Hazel; Replaced

Higgins Run Bridge [Map]
Concrete arch bridge over Higgins Run on PA 4021
Open to traffic
Built 1908; rehabilitated 1996

High Street Overpass [Map]
Wooden bridge over Western Maryland Railroad trail on High Street in Meyersdale
Gone, replaced with concrete bridge.
Built 1919

Hooversville Bridge [Map · Street View]
Lost Concrete pony/through girder bridge over Stony Creek River on SR 4021 (Railroad Street)
Replaced by a new bridge
Built 1914; replaced 2013

Hooversville Covered Bridge [Map]
Lost Multiple Kingpost through truss bridge over Stoneycreek River
Removed but not replaced
Built Unknown

Hooversville Suspension Footbridge [Map · Street View]
Wire suspension bridge over Stony Creek on pedestrian pathway
Open to pedestrians only
Rebuilt 1996

Horn Street Bridge [Map]
Concrete arch bridge over Jennings Run on Horn Street in Wellersburg
Open to traffic
Built 1916

Horner Bridge [Map]
Stone arch bridge over Beaver Dam Creek on TR 626 (Tedrow Road)
Open to traffic
Built 1907

Housefelt Bridge [Map]
Pratt pony truss bridge over East Branch Coxes Creek on Slickerman Road (TR 494)
Closed to all traffic
Built ca. 1910; rehabilitated 1949

Husband Road Overpass [Map]
Lost Pony/through plate girder bridge over I-70/I-76 (Pennsylvania Turnpike) on Husband Road (SR 4009)
Replaced by a new bridge
Built 1939; rehabilitated 1987; replaced 2015

Indiantown Road-Middle Creek Bridge [Map]
Concrete tee beam bridge over Middle Creek on Sr 3010
Open to traffic
Built 1926

Jackson Street Bridge [Map]
Lost Concrete tee beam bridge over Buffalo Creek on Pa 653
Replaced by a new bridge
Built 1925; replaced 2008

Kantner Bridge [Map]
Lost Steel stringer bridge over Stonycreek River on PA 403 (Whistler Road)
Replaced by a new bridge
Built 1938; rehabilitated 1949; replaced 2013

Kiefel Bridge [Map]
Lost pony truss bridge over Quemahoning Reservoir on TR 628
Replaced by a new bridge in 2014
Built ca. 1913; rehabilitated 1991; replaced in 2014

Kings Covered Bridge 38-56-06 [Map · Street View]
Burr arch-truss bridge over Laurel Hill Creek on Bypassed section of PA653
Open to pedestrians
Rebuilt 1906 at site of earlier bridge; extensively rebuilt ca. 2010

Laurel Hill Creek Bridge [Map]
Half-hip Pratt pony truss bridge over Laurel Hill Creek on T364 Jimtown Road
Open to traffic

Laurel Hill Tunnel [Map]
Tunnel on Abandoned alignment of Pennsylvania Turnpike
Currently used to test racecar aerodynamics by Chip Ganassi Racing. Closed to the public.
Begun c.1885 by S. Pennsylvania RR; completed 1940 by Penna. Tpk. Comm.; bypassed and abandoned in 1964

Laurel Run Bridge [Map]
Concrete arch bridge over Laurel Run on TR 480 (Snake Path Road)
Open to traffic
Built 1915; rehabilitated ca. 1970

Lincoln Highway CSX Overhead Crossing [Map]
Lost Concrete stringer bridge over CSX Railroad on US 30 (Lincoln Highway)
Replaced by a new bridge
Built 1938; rehabilitated 2005; replaced 2010

Lincoln Highway Stonycreek River Bridge [Map]
Lost Concrete tee beam bridge over Stonycreek River on US 30 (Lincoln Highway)
Replaced by a new bridge
Built 1938; rehabilitated 2005; replaced 2010

Lower Humbert Covered Bridge 38-56-12 [Map · Street View]
Multiple Kingpost through truss bridge over Laurel Hill Creek on T312 Covered Br Road (TR393)
Open to traffic
Built 1891; rehabilitated 1991

Main Street over Lincoln Highway Bridge [Map · Street View]
Concrete rigid frame bridge over Lincoln Highway (US 30) on E. Main Street (PA 281)
Open to traffic
Built 1938

McNally Bridge [Map]
Deck girder bridge over Stonycreek River on US 219
Open to traffic
Built 1970; rehabilitated 2012

Metzler Covered Bridge [Map]
Lost Burr arch-truss bridge over Laurel Hill Creek on Whipkey Dam Road
Collapsed and replaced
Built in 1881; Collapsed after 1956 and replaced.

Mickey Bridge [Map]
Concrete arch bridge over Fall Creek on TR 338 (Fall Creek Road)
Open to traffic
Built 1912

Middle Creek Bridge [Map]
Concrete arch bridge over Middle Creek on PA 281
Open to traffic
Built 1927; rehabilitated 1958/1994

Milford Bridge [Map]
Pratt pony truss bridge over Coxes Creek on Abandoned TR486
Open to pedestrians
Built 1900

Moser Road Bridge [Map]
Pinned Pratt Thru Truss bridge over Casselman River on TR 353 (Moser Road)
Open to traffic
Built 1900

Mostoller Bridge [Map]
Lost Steel stringer bridge over Stonycreek River on Pompey Hill Road (SR 1008)
Replaced by a new bridge
Built 1937; rehabilitated 1949; replaced 2014

Mt. Davis Road Bridge [Map · Street View]
Lost Concrete tee beam bridge over Elk Lick Creek on SR 2004 (Mt. Davis Road)
Replaced by a new bridge
Built 1924; replaced 2015

Negro Mountain Tunnel [Map]
Tunnel for Railroad Grade (never used)
Intact but closed to all traffic

New Baltimore Covered Bridge 38-56-09 #2 [Map]
Multiple Kingpost through truss bridge over Raystown Br of Juniata River on TR812 Town Hill Rd.
Open to traffic
Replaced a covered bridge buit in 1879

North Street Bridge [Map]
Through truss bridge over Flaugherty Creek on North Street in Meyersdale
Open to all traffic
Built ca. 1890 by the Groton Bridge Co.

North Street Overpass [Map]
Wooden bridge over Western Maryland Railroad trail on North Street in Meyersdale
GONE
Built 1911

Old PA281 Youghiogheny River Bridge [Map]
Lost Pratt through truss bridge over Youghiogheny River on PA 281
Removed but not replaced
Built 1896, load-bearing girders added 1948, trusses removed from girders 1998

Old Route 219-Meadow Run Bridge [Map]
Concrete tee beam bridge over Meadow Run on T444,Old Route 219
Open to traffic
Built 1919

Oldham Bridge [Map]
Pony truss bridge over Clear Shade Creek on TR 816 (Crum Road)
Replaced by a new bridge
Built 1908

Ord Street Bridge [Map · Street View]
Concrete tee beam bridge over Casselman River on PA 669 (Ord Street)
Open to traffic
Built 1922

Oven Run Bridge [Map]
Lost stone arch bridge over Oven Run on PA 1010
Replaced by new bridge
Built 1914; replaced 2003

P&M Street Railway Bridge [Map]
Lost Pratt through truss bridge over Casselman River on P&M Street Railway
Removed but not replaced

PA 985 North Fork Bens Creek Bridge [Map · Street View]
Concrete deck girder bridge over North Fork, Bens Creek on PA 985 Somerset Pike
Open to traffic
Built 1922, reconstructed 1953/1954

Packsaddle Covered Bridge 38-56-02 [Map]
Bridge over Bush Creek on TR407 Packsaddle Rd.
Open to traffic
Built 1870, rebuilt in 1997

Paint Creek Bridge [Map]
Lost Pratt pony truss bridge over Paint Creek on Graham Avenue
Replaced by a new bridge

Philson Bridge [Map]
Pony truss bridge over Wills Creek on TR 713 in Callimont
Open to traffic
Built ca. 1900

Pokey Run Bridge [Map]
Stone arch bridge over Pokey Run on PA 1012
Open to traffic
Built ca. 1914; rehabilitated ca. 1970

Quemahoning Creek Bridge [Map]
Concrete arch bridge over Quemahoning Creek on PA 4004 (Was TR 682)
Open to traffic
Built 1914

Quemahoning Creek Bridge [Map]
Concrete arch bridge over Quemahoning Creek on PA 4015
Open to traffic
Built 1917

Quemahoning Tunnel [Map]
Tunnel for Pittsburgh, Westmoreland & Somerset Railroad
Intact but closed to all traffic

Reading Mines Bridge [Map]
Stone arch bridge over Beaver Dam Creek on TR 648
Open to traffic
Built ca. 1914

Roaring Run Bridge [Map]
Stone arch bridge over Roaring Run on PA 4033
Open to traffic
Built 1908

Roberts Bridge [Map]
Lost pony truss bridge over Coxes Creek on TR 480
Replaced by new bridge
Built ca. 1910; rehabilitated 1967; replaced 2002

Rockingham Bridge [Map]
Pony truss bridge over Dark Shade Creek on TR 712
Open to traffic
Built date range 1874 - 1886 by Columbia Bridge Works (or Columbia Bridge Co. depending on date); rehabilitated 1967

Sandy Run Bridge [Map]
Concrete arch bridge over Sandy Run on TR 318
Open to traffic
Built ca. 1915; rehabilitated 1962

Scullton Road Bridge [Map · Street View]
Steel stringer bridge over Laurel Hill Creek on PA 653 (Scullton Road)
Open to traffic
Built 1934; rehabilitated 1960

Shaffer Covered Bridge 38-56-11 [Map · Street View]
Covered bridge over Bens Creek on TR 634 (Covered Bridge Road)
Open to traffic
Built 1877; rehabilitated 1978

Shanksville Road Bridge [Map]
Steel stringer bridge over Stony Creek on Shanksville Road (SR 1007)
Open to traffic
Built 1949; rehabilitated 2010

Somerfield Dam Bridge [Map]
Lost deck truss bridge over Youghiogheny River on US 40
Replaced by a new bridge
Built 1946; replaced 2005

Somerset Street over Lincoln Highway Bridge [Map · Street View]
Concrete rigid frame bridge over Lincoln Highway (US 30) on Somerset Street (SR 4019)
Open to traffic
Built 1938

South Center Avenue Bridge [Map]
Through truss bridge over CSX Transportation on South Center Avenue (SR 3025)
Demolished 2016
Built 1912; rehabilitated 1984; demolished 2016

South Fork Bens Creek Bridge [Map]
Concrete arch bridge over South Fork Bens Creek on PA 4016 in Jerome
Open to traffic
Built 1917

SR 2017-Brush Creek Bridge [Map]
Concrete tee beam bridge over Brush Creek on Sr 2017
Open to traffic
Built 1923

Stony Creek River Bridge [Map]
Pony truss bridge over Stony Creek River on PA 4041 in Belmont
Open to traffic
Built 1936; rehabilitated 1979/1996/2009

Stoystown Road Beaverdam Creek Bridge [Map]
Lost Concrete tee beam bridge over Beaver Dam Creek on PA 281 (Stoystown Road)
Replaced by a new bridge
Built 1928; replaced 2008

Stuft Bridge [Map]
Concrete arch bridge over Roaring Run on TR 542
Open to traffic
Built 1916; rehabilitated ca. 1970

TR428 Pony Truss [Map]
Pinned pratt pony truss bridge over Coxes Creek on abandoned T428
Abandoned

Trent Covered Bridge [Map]
Lost Burr arch-truss bridge over Laurel Hill Creek
Replaced by a new concrete and steel bridge in 1963
Covered bridge replaced in 1963

Trostletown/Kantner Covered Bridge 38-56-10 [Map]
Three span Kingpost Truss bridge over Stony Creek on Abandoned road
Open to pedestrians
Purchased by the Stoystown Lions Club in 1965, major repairs in 1994

Tubs Run Bridge [Map]
Concrete arch bridge over Tubs Run on PA 2018
Open to traffic
Built 1914; rehabilitated 1991

Upper Humbert Covered Bridge [Map]
Lost Burr arch-truss bridge over Laurel Hill Creek
Destroyed by fire not replaced
Built 1891

Wall Street Bridge [Map]
Lost Pratt through truss bridge over Stony Creek River on Wall Street
Replaced by a new bridge

Walter's Mill Covered Bridge 38-56-05 [Map]
Multiple Kingpost through truss bridge over Haupts Run Creek on Private walking trail
Built 1859

Whites Creek Bridge [Map]
Concrete arch bridge over Whites Creek on TR 864 (Whites Creek Road)
Open to traffic
Built 1916

WM - Casselman River Bridge [Map · Street View]
Abandoned deck plate girder bridge over Casselman River on Western Maryland Railway
Abandoned