Top Ranked Pennsylvania Bridges

Beaver Run Road Bridge (Bucks County, Pennsylvania)
Rated 100% with 2 votes
Stone arch bridge over Rapp Creek on Beaver Run Road in Nockamixon Township
Open to traffic
Built 1902; rehabilitated 1963
Mean's Ford Bridge 38-09-P1 (Bucks County, Pennsylvania)
Rated 100% with 2 votes
Boxed Howe Pony Truss bridge over Tohickon Creek on Stover Park Road in Ralph Stover State Park
Closed to all traffic except emergency vehicles, foot and pedal traffic
HAER says built 1860s; rehabilitated 1993. One of seven of this type in 2005 per HAER See also Meeting House Bridge in Maine
Cambridge Springs Bridge (Crawford County, Pennsylvania)
Rated 100% with 2 votes
Through truss bridge over French Creek on US 6/US 19 (Main Street) in Cambridge Springs
Open to traffic
Built 1901 by Massillon Bridge Co.; rehabilitated 1986
Yellow Breeches Creek Bridge (Cumberland County, Pennsylvania)
Rated 100% with 2 votes
Stone bridge over Yellow Breeches Creek on private drive
Open to traffic (PRIVATE DRIVE)
Union Canal Tunnel (Lebanon County, Pennsylvania)
Rated 100% with 2 votes
Tunnel under Tunnel Hill; Tunnel Hill Road on Union Canal
Stable. Repairs were made to portals in 2000 & 2002
Completed 1827; canal closed 1880's; purchased by LCHS in 1950.
Adairs Covered Bridge 38-50-04 #2 (Perry County, Pennsylvania)
Rated 100% with 2 votes
Covered bridge over Shermans Creek on Couchtown Road (PA 3008)
Open to traffic
Built 1864; damaged by flooding in 1919
Little Buffalo Creek Bridge (Perry County, Pennsylvania)
Rated 100% with 2 votes
Stone arch bridge over Little Buffalo Creek on PA 34 in Newport
Open to traffic
Built ca. 1880; rehabilitated 1968
Chestnut Street Bridge (Philadelphia County, Pennsylvania)
Rated 100% with 2 votes
Lost Iron arch bridge over Schuylkill River on Chestnut Street
Replaced by a new bridge
Built 1866; replaced 1957
John's Burnt Mill Bridge (Adams County, Pennsylvania)
Rated 99% with 2 votes
Three-span stone arch bridge over S. Branch Conewago Creek on Storms Store Road
Open to traffic
Built ca. 1870
Homestead High Level Bridge (Allegheny County, Pennsylvania)
Rated 99% with 2 votes
Wichert deck truss bridge over Monongahela River in Pittsburgh
Open to traffic
Built 1936; rehabilitated 1979 and 2006
Liberty Tunnel (Allegheny County, Pennsylvania)
Rated 99% with 2 votes
Tunnel on West Liberty Avenue
Open to traffic
Built 1924
Bridgewater-Rochester Bridge (Beaver County, Pennsylvania)
Rated 99% with 2 votes
Through truss bridge over Beaver River on PA 4042
Open to traffic
Built 1933; rehabilitated 1977
NS - Newtown Pike Overpass (N) (Bucks County, Pennsylvania)
Rated 99% with 2 votes
Stone arch bridge over Newtown Pike on Norfolk Southern Railway (Former PRR Trenton Cut Off) near Langhorne (LowerMakefield Twp) Pa
Open to traffic
Built 1903
NS - Stone Bridge (Cambria County, Pennsylvania)
Rated 99% with 2 votes
Stone arch bridge over Conemaugh River on Norfolk Southern main line in Johnstown
Open to traffic
Built in 1887 by the Pennsylvania Railroad
Staple Bend Tunnel (Cambria County, Pennsylvania)
Rated 99% with 2 votes
Tunnel on Rail Trail
Open to pedestrians only
Built 1831-33
Lilly Bridge (Cambria County, Pennsylvania)
Rated 99% with 2 votes
Stone arch bridge over Burgoon Run on PA 53
Open to traffic
Built 1832
Drakes Creek Bridge (Carbon County, Pennsylvania)
Rated 99% with 3 votes
Stone arch bridge over Drakes Creek
Open to traffic
Built ca. 1881, rehabilitated 1950, repaired 2007 after a massive flood
Clearfield Creek Bridge (Clearfield County, Pennsylvania)
Rated 99% with 2 votes
Through truss bridge over Clearfield Creek on TR 566 WAS TR 565
Closed to all traffic
Built 1883
State Street Bridge (Dauphin County, Pennsylvania)
Rated 99% with 2 votes
Concrete arch bridge over Paxton Creek on PA 3014 (State Street) in Harrisburg
Open to traffic
Built 1930; rehabilitated 1955
Layton Bridge (Fayette County, Pennsylvania)
Rated 99% with 3 votes
Through truss bridge over Youghiogheny River on PA 4038
Open to traffic
Built 1892; rehabilitated 1984
PA381 Mill Run Bridge (Fayette County, Pennsylvania)
Rated 99% with 2 votes
Through truss bridge over Indian Creek Reservoir on PA 381
Replaced by a new bridge
Built 1930; rehabilitated 1980
Hays Bridge (Franklin County, Pennsylvania)
Rated 99% with 2 votes
Stone arch bridge over West Branch Conocoheague Creek on Anderson Road
Open to traffic
Built 1820; rebuilt 1928; rehabilitated 1974
Elders Bridge (Franklin County, Pennsylvania)
Rated 99% with 3 votes
Stone arch bridge over West Branch Conococheague Creek on Hill Road
Open to traffic
Built 1825 by Silas Harry; rehabilitated 1983
Maclay's West Twin Bridge (Franklin County, Pennsylvania)
Rated 99% with 2 votes
Stone arch bridge over Conodoguinet Creek on PA 4018
Open to traffic
Built 1827 by Silas Harry
Dry Run Bridge (Franklin County, Pennsylvania)
Rated 99% with 3 votes
Slab bridge over Dry Run on Sr 4007
Open to traffic
Built 1934
Tenmile Creek PA 88 Bridge (Greene County, Pennsylvania)
Rated 99% with 2 votes
Through truss bridge over Tenmile Creek on PA 88 in Centerville
Gone. Demolished September 12, 2011
Built 1933; rehabilitated 1982: Demolished Sept 12, 2011
Inwood Iron Bridge (Lebanon County, Pennsylvania)
Rated 99% with 2 votes
Through truss bridge over Swatara Creek on TR 575
Closed to all traffic
Built 1899 by the Pittsburg Bridge Co. and Nelson & Buchanan; rehabilitated 1960
Swatara Creek Bridge (Lebanon County, Pennsylvania)
Rated 99% with 2 votes
Through truss bridge over Swatara Creek on PA 1022
Demolished and replaced.
Built 1902; rehabilitated ca. 1970. Closed 2001. Replaced. ca. 2006.
Water Street Bridge (Luzerne County, Pennsylvania)
Rated 99% with 2 votes
Through truss bridge over Susquehanna River on Water Street in Pittston
Open to traffic
Built 1914 by the Penn Bridge Co.; rehabilitated 1984
Bodines Bridge (Lycoming County, Pennsylvania)
Rated 99% with 2 votes
Lost through truss bridge over Lycoming Creek on SR 1006
Replaced by new bridge
Built 1890 by E.A. Perkins & Co.; replaced 1991
Fruitville Road Bridge (Montgomery County, Pennsylvania)
Rated 99% with 2 votes
Through truss and stone arch bridge over Perkiomen Creek on Fruitville Road
Open to traffic
Built 1905; rehabilitated 1962, 1963
Kutztown Road Bridge (Montgomery County, Pennsylvania)
Rated 99% with 4 votes
Stone arch bridge over Molasses Creek on PA 1033 (Kutztown Road)
Open to traffic
Built 1895; rehabilitated ca. 1980
Krewstown Road Bridge in Philadelphia, PA (Philadelphia County, Pennsylvania)
Rated 99% with 2 votes
Stone arch bridge over Pennypack Creek on Krewstown Road in Philadelphia
Open to traffic
Built 1907; rehabilitated 1964
Thomas Mill Arch Bridge (Philadelphia County, Pennsylvania)
Rated 99% with 2 votes
Stone arch bridge over Wissahickon Creek
Open to pedestrians only
GAP - Bollman Bridge (Somerset County, Pennsylvania)
Rated 99% with 3 votes
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
Skew Arch Bridge (Blair County, Pennsylvania)
Rated 98% with 3 votes
Stone arch bridge over Ravine on Pedestrian Pathway
Open to pedestrians only
Built 1832, Closed to traffic 1922, Restored in 1979
Susquehanna River Bridge (Bradford County, Pennsylvania)
Rated 98% with 2 votes
Through truss bridge over Susquehanna River on PA 2010
Open to traffic
Built 1942; rehabilitated 1993
Clay Ridge Road Bridge (Bucks County, Pennsylvania)
Rated 98% with 2 votes
Concrete deck girder bridge over Beaver Creek on Clay Ridge Road
Open to traffic
Built 1909
Holicong Road Bridge (Bucks County, Pennsylvania)
Rated 98% with 2 votes
Stone arch bridge over a branch of Pidcock Creek on Holicong Road (TR 386)
Open to traffic
Built 1900
NS - Newtown Pike Overpass (S) (Bucks County, Pennsylvania)
Rated 98% with 2 votes
Stone arch bridge over Newtown Pike on Norfolk Southern Railway (Former PRR Trenton Cut Off)
Open to traffic
Built 1890
NS/CSX - Woodbourne Road Overpass (Bucks County, Pennsylvania)
Rated 98% with 3 votes
Stone arch bridge over Woodbourne Road on Nprfolks Souther/CSX rairloads (joint usage). Was former Pennsylvania RR Trenton Cut Off
Open to traffic
Built 1909
NS - Boot Road Overpass (Chester County, Pennsylvania)
Rated 98% with 3 votes
Stone arch bridge over Boot Road on Amtrak in East Calan Twp, PA
Open to traffic
Built 1887
Mulberry Street Bridge (Dauphin County, Pennsylvania)
Rated 98% with 4 votes
Closed-spandrel arch bridge over Sr 0230 (Cameron Street),Amtrak on Sr 3012; Mulberry Street
Open to traffic
Built 1909
Burnt Mill Road Bridge (Franklin County, Pennsylvania)
Rated 98% with 3 votes
Through truss bridge over Conodoguinet Creek on Burnt Mill Road
Open to traffic
Built 1885
Maclay's East Twin Bridge (Franklin County, Pennsylvania)
Rated 98% with 2 votes
Stone arch bridge over a branch of Conodoguinet Creek on McClays Mill Road (PA 4018)
Open to traffic
Built 1827 by Silas Harry
Concord Bridge (Franklin County, Pennsylvania)
Rated 98% with 2 votes
Stone arch bridge over Tuscarora Creek on Back Road (PA 4007)
Open to traffic
Built 1832. Rehabilitated in 1911 and 1981
Horse Valley Bridge (Franklin County, Pennsylvania)
Rated 98% with 2 votes
Stone arch bridge over Conodoguinet Creek on Sr 4004 (Upper Strasburg Road)
Open to traffic
Built 1825; Rehab 1953, 2009
Red Covered Bridge 38-28-02 (Franklin County, Pennsylvania)
Rated 98% with 3 votes
Burr arch-truss bridge over Licking Creek on Anderson Road
Open to traffic
Built 1883; rehabilitated 1957
Neff Bridge (Huntingdon County, Pennsylvania)
Rated 98% with 4 votes
Through truss bridge over Frankstown Branch Juniata River on PA 4005
Open to traffic
Built 1889; rehabilitated 1974
Collegeville Road Bridge in Skippack Pennsylvania (Montgomery County, Pennsylvania)
Rated 98% with 4 votes
Stone arch bridge over a branch Skippack Creek on PA 4014 (Collegeville Road) in Skippack
Open to traffic
Built 1830; rehabilitated 1970 CA; 1989
Marshall Street Bridge (Montgomery County, Pennsylvania)
Rated 98% with 3 votes
Stone arch bridge over Saw Mill Run on Marshall Street in Norristown
Open to traffic
Built 1910
Dellville Covered Bridge 38-50-16 (Perry County, Pennsylvania)
Rated 98% with 2 votes
Covered bridge over Shermans Creek on Dellville Road (PA 2002)
Destroyed by fire
Built 1889
Gilbert Bridge (York County, Pennsylvania)
Rated 98% with 2 votes
Lost through truss bridge over Yellow Breeches Creek on TR 892 (Bishop Road)
replaced by a concrete span
Built 1899 by Wrought Iron Bridge Co.
Heritage Rail Trail - Glen Brook Court Overpass (York County, Pennsylvania)
Rated 98% with 2 votes
Stone arch bridge over Glen Brook Court on Heritage Rail Trail
Open to bicyclists, horseback, and pedestrians on trail side. The rail is now home to the Steam into History Excursions on the weekends from April to October.
Built 1871
Sister Bridge I: Roberto Clemente Bridge (Allegheny County, Pennsylvania)
Rated 97% with 5 votes
Suspension bridge over Allegheny River on Sixth Street in Pittsburgh
Open to traffic
Built 1928; rehabilitated 1995
Smithfield Street Bridge (Allegheny County, Pennsylvania)
Rated 97% with 9 votes
Two-span lenticular through truss bridge over Monongahela River on Smithfield Street in Pittsburgh
Open to four lanes of traffic
Built 1883 under the direction of engineer Gustav Lindenthal
BLE - Allegheny River Bridge (Allegheny County, Pennsylvania)
Rated 97% with 2 votes
Warren deck truss bridge over Allegheny River on Bessemer and Lake Erie Railroad
Open to traffic
Built 1918
URR - PA 837 Overpass (Allegheny County, Pennsylvania)
Rated 97% with 2 votes
Pennsylvania through truss bridge over Railroad (NS)/PA 837 on Railroad (URR)
Open to traffic
URR - Turtle Creek Bridge (Allegheny County, Pennsylvania)
Rated 97% with 2 votes
Warren deck truss bridge over Turtle Creek on Railroad (URR)
Open to traffic
Schuylkill River Trail - Douglasville Arch Bridge (Berks County, Pennsylvania)
Rated 97% with 3 votes
Concrete arch bridge over Schuylkill River on Former PRR Schuylkill Div now a Trail
Open to pedestrians
Built 1884 as a Pratt Truss. Replaced by concrete Arches in 1912
NS - Gallitzin Tunnel (Blair County, Pennsylvania)
Rated 97% with 4 votes
Tunnel under Tunnel under Allegheny Mountains on Norfolk Southern Railway (formerly PRR) on Norfolk Southern Railway (formerly PRR)
Closed to all traffic
Constructed 1902-1904, Subsequent work 1905, 1912, 1920, Closed 1995
Tohickon Creek Aqueduct (Bucks County, Pennsylvania)
Rated 97% with 3 votes
Bridge over Tohickon Creek on Delaware Canal at Point Pleasant, PA
Open to pedestrians
Originally built in 1832. Out of commission for ten years prior to 2001 reopening.
Bridgeport Road Bridge (Clearfield County, Pennsylvania)
Rated 97% with 2 votes
Pony truss bridge over Anderson Creek on TR 206
Closed to all traffic
Built ca. 1885 by Columbia Bridge Works
Mercer Street Bridge (Crawford County, Pennsylvania)
Rated 97% with 5 votes
Through truss bridge over French Creek on Mercer Street in Meadville
Open to traffic
Built 1936; rehabilitated 1984
Dunlap's Creek Bridge (Fayette County, Pennsylvania)
Rated 97% with 4 votes
Cast-iron arch bridge over Dunlap Creek on PA 4003 in Brownsville
Open to traffic
Built 1836-39; rehabilitated 1981
Welty's Mill Bridge (Franklin County, Pennsylvania)
Rated 97% with 4 votes
Bridge over East Branch of the Little Antietam Creek
Closed to all traffic
Built 1856
Martin's Mill Covered Bridge 38-28-01 (Franklin County, Pennsylvania)
Rated 97% with 2 votes
Through truss bridge on West Weaver Road
Open to pedestrians only
Built 1849
Enola Low Grade Trail - Quarryville Overpass (Lancaster County, Pennsylvania)
Rated 97% with 2 votes
Stone arch bridge over US 222 on Enola Low Grade Trail
Removed
Built 1904, Removed in 2009
Green Hill Road (Lancaster County, Pennsylvania)
Rated 97% with 2 votes
Stone arch bridge over Green Hill Road on Former Penn Central Railroad
Open to traffic underneith and currently pedistrians ontop
Built 1910
Burd-Coleman Street Bridge (Lebanon County, Pennsylvania)
Rated 97% with 4 votes
Brick arch bridge over Snitz Creek on Burd-Coleman Street in Cornwall
Open to traffic
Built ca. 1865
Church Lane Bridge (Lehigh County, Pennsylvania)
Rated 97% with 2 votes
Wooden bridge over Norfolk Southern Railroad on TR 469 (Church Lane) in Trexlertown
Intact but closed to all traffic
Built ca. 1899
Limekiln Pike Bridge (Montgomery County, Pennsylvania)
Rated 97% with 4 votes
Stone arch bridge over Sandy Run on Limekiln Pike in Fort Washington
Open to traffic
Built 1810
Pheasant Road Bridge near Schwenksville, PA (Montgomery County, Pennsylvania)
Rated 97% with 5 votes
Stone arch bridge over Mine Run on Pheasant Road in Schwenksville, PA
Open to traffic
Built 1937
NS - Pioneer Road Overpass (Montgomery County, Pennsylvania)
Rated 97% with 2 votes
Stone arch bridge over Pioneer Road on Norfolks Southern RR (formerly Pennsuylvani RR Trenton Cut Off) in Lower Moreland Twp, PA
Open to traffic
Built 1890
Meadows Road Bridge (Northampton County, Pennsylvania)
Rated 97% with 3 votes
Stone arch bridge over Saucon Creek on TR 376 (Meadows Road)
Open to traffic
Built 1858
Benjamin Franklin Bridge (Philadelphia County, Pennsylvania)
Rated 97% with 7 votes
Suspension bridge over Delaware River on I-676/US 30 in Philadelphia
Open to traffic
Built 1926; rehabilitated 1984
Strawberry Mansion Bridge (Philadelphia County, Pennsylvania)
Rated 97% with 2 votes
Steel arch bridge over Schuylkill River on Strawberry Mansion in Philadelphia
Open to traffic
Built 1897; rehabilitated 1998
Manayunk Canal Bridge (Philadelphia County, Pennsylvania)
Rated 97% with 3 votes
Abandoned Pratt Pony Truss Pedestrian Bridge over Manayunk Canal
Abandoned, possibly demolished--see comments
CNYK - Lanesboro Viaduct (Susquehanna County, Pennsylvania)
Rated 97% with 3 votes
Closed-spandrel arch bridge over PA 171 on Erie Railway
Open to traffic
Built 1930
Limestone Run Bridge (Union County, Pennsylvania)
Rated 97% with 4 votes
Stone arch culvert bridge over Limestone Run on University Avenue
Open to traffic
Old Brownsville Bridge (Washington County, Pennsylvania)
Rated 97% with 4 votes
Through truss bridge over Monongahela River in West Brownsville
Open to traffic
Built 1914; rehabilitated 1987
Skinners Falls Bridge (Wayne County, Pennsylvania)
Rated 97% with 5 votes
Through truss bridge over Delaware River on Skinners Falls Road (PA 1002)
Open to traffic
Built 1902 by the American Bridge Co.
Iron Springs Road Bridge (Adams County, Pennsylvania)
Rated 96% with 7 votes
Stone arch bridge over Toms Creek on PA 3014
Open to traffic
Built 1836-42 by the Tapeworm Railroad
URR - Monongahela River Bridge (Allegheny County, Pennsylvania)
Rated 96% with 6 votes
Abandoned through truss bridge over Monogahela River on Former Pennsylvania Union Railroad
Abandoned
Built 1893, abandoned in the 1970s, slated to become part of the Montour Trail
Swindell Bridge (Allegheny County, Pennsylvania)
Rated 96% with 3 votes
Cantilevered deck truss bridge over I-279 on Charles Street in Pittsburgh
Open to traffic
Built 1930; rehabilitated 1990
Rays Hill Tunnel (Bedford County, Pennsylvania)
Rated 96% with 2 votes
Tunnel on abandoned alignment of Pennsylvania Turnpike
Unofficially open to hikers and bicyclists
Begun ca. 1885 by South Penn. RR; completed 1940 by Penn. Tpk. Comm.; bypassed and abandoned in 1968.
NS - Bristol Road Overpass (Bucks County, Pennsylvania)
Rated 96% with 2 votes
Stone arch bridge over Bristol Road on Norfolk Southern Railway in Lower Southampton Twp, PA
Open to traffic
Built ca. 1890
Cossart Bridge (Chester County, Pennsylvania)
Rated 96% with 2 votes
Stone arch bridge over a run on Creek Road / PA Historic SR 100
Open to traffic
Built 1860
Hertzler Bridge (Cumberland County, Pennsylvania)
Rated 96% with 2 votes
Through truss bridge over Conodoguinet Creek on Creek Road (TR 427)
Open to traffic
Built 1896; rehabilitated ca. 1960
Ramp Covered Bridge 38-21-11 (Cumberland County, Pennsylvania)
Rated 96% with 2 votes
Covered bridge over Conodoguinet Creek on TR 374 (Covered Bridge Road)
Open to traffic
Built 1882, extensive repairs in 1967
CV - Susquehanna River Bridge (Dauphin County, Pennsylvania)
Rated 96% with 4 votes
Closed-spandrel arch bridge over Susquehanna River on former CRVV
Tracks removed
Built 1916
Social Island (Franklin County, Pennsylvania)
Rated 96% with 3 votes
Stone arch bridge over Conococheague Creek on PA 3012
Open to traffic
Built ca. 1850
Big Chickies Bridge (Lancaster County, Pennsylvania)
Rated 96% with 2 votes
Tied-through reinforced concrete arch bridge over Big Chickies Creek on Auction Road
Completely demolished and replaced with a wider modern bridge with replica arches on the sides.
Built 1922
Conestoga Creek Bridge (Lancaster County, Pennsylvania)
Rated 96% with 3 votes
Steel stringer bridge with bowstring trusses over Conestoga Creek on T848 Conestoga Creek Road
Open to traffic
Built in 1869 as a bowstring pony, stringers placed ca 1950 carry the load
Montoursville Bridge (Lycoming County, Pennsylvania)
Rated 96% with 2 votes
Three-span through truss bridge over Loyalsock Creek on PA 2014 in Montoursville
Open to traffic
Built 1931; rehabilitated 1994
Upper Slate Run Bridge (Lycoming County, Pennsylvania)
Rated 96% with 4 votes
Through truss bridge over Pine Creek on PA 414
Open to traffic
Built 1890 by the Berlin Iron Bridge Co.; rehabilitated 1950
Canal Rd./Shenango River Bridge (Mercer County, Pennsylvania)
Rated 96% with 3 votes
Through truss bridge over Shenango River on TR 388 (Canal Road) in Sharpsville
Closed to all traffic
Built 1897 by Penn Bridge Co.
NS - Heaton Road Overpass (Montgomery County, Pennsylvania)
Rated 96% with 2 votes
Stone arch bridge over Heaton Road on Norfolk Southern Railway
Open to traffic
Built 1890
Trinity Lane Bridge (Montgomery County, Pennsylvania)
Rated 96% with 4 votes
Stone arch bridge over Gulph Mills Creek on Trinity Lane
Open to traffic
Richey Run Bridge (Venango County, Pennsylvania)
Rated 96% with 2 votes
Stone arch bridge over Richey Run on TR 310 (Panther Spring Road)
Open to traffic
Built 1910
Drake Well Bridge (Venango County, Pennsylvania)
Rated 96% with 2 votes
Through truss bridge over Oil Creek on Drake Well Road
Open to traffic
Built 1882
Evans Bridge (Washington County, Pennsylvania)
Rated 96% with 2 votes
Through truss bridge over Tenmile Creek on TR 733
Open to traffic
Built ca. 1890
Narrowsburg Bridge (Wayne County, Pennsylvania)
Rated 96% with 6 votes
Steel arch bridge over Delaware River on PA 652/NY 52
Open to traffic
Built 1954
NS - Twin Lakes Road Overpass (Westmoreland County, Pennsylvania)
Rated 96% with 2 votes
Stone arch bridge over Twin Lakes Rd. on Norfolk Southern Railway
Open to traffic
Pierceville Bridge (Wyoming County, Pennsylvania)
Rated 96% with 4 votes
Lenticular through truss bridge over Tunkhannock Creek on PA 1029
In storage or disassembled
Built 1881 by Corrugated Metal Co.
Old Forge Bridge (York County, Pennsylvania)
Rated 96% with 2 votes
Through truss bridge over Yellow Breeches Creek on TR 968 (Sheepford Road)
Open to traffic
Built 1887; rehabilitated ca. 1975
Ma & Pa - Orson Run Bridge (York County, Pennsylvania)
Rated 96% with 2 votes
Abandoned deck plate girder bridge over Orson Run on Ma & Pa Railroad
Derelict/abandoned
Cunningham Road Bridge (Adams County, Pennsylvania)
Rated 95% with 6 votes
Through truss bridge over Marsh Creek on PA 3008
Demolished and replaced.
Built 1894 by the Pittsburgh Bridge Co./Nelson & Buchanan
Sister Bridge III: Rachel Carson Bridge (Allegheny County, Pennsylvania)
Rated 95% with 5 votes
Suspension bridge over Allegheny River on Ninth Street in Pittsburgh
Open to traffic
Built 1926; rehabilitated 1993
Sixteenth Street Bridge (Allegheny County, Pennsylvania)
Rated 95% with 3 votes
Steel through arch bridge over Allegheny River on Sixteenth Street in Pittsburgh
Open to traffic
Built 1922; rehabilitated 1982
Point Bridge (2nd) (Allegheny County, Pennsylvania)
Rated 95% with 3 votes
Lost Through truss bridge over Monongahela River
Replaced by a new bridge and later removed
Built 1927; Replaced and closed 1959; Demolished 1970
Berne Bridge (Berks County, Pennsylvania)
Rated 95% with 3 votes
Through truss bridge over Schuylkill River on TR 952 (Fisher Dam Road) near Bern (Tilden Twp)
Replaced by new bridge (scrapped)
Built 1896; rehabilitated 1959; Demolished 2014
Buttonwood Street Bridge (Berks County, Pennsylvania)
Rated 95% with 2 votes
Open-spandrel arch bridge over the Schuylkill River on Buttonwood Street in Reading
Open to traffic
Built 1931; rehabilitated 1972
Poplar Neck Road Railroad Overpass #1 (Berks County, Pennsylvania)
Rated 95% with 2 votes
Warren pony truss bridge over Norfolk Southern rail line on Poplar Neck Road
Open to traffic
Forest Grove Road Bridge in Wycombe, PA (Bucks County, Pennsylvania)
Rated 95% with 2 votes
Stone arch bridge over Mill Creek on Forest Grove Road
Open to traffic
Built 1905
Hares Hill Road Bridge (Chester County, Pennsylvania)
Rated 95% with 8 votes
Wrought-iron arch bridge over French Creek on Hares Hill Road
Open to traffic
Built 1869 by Thomas Moseley
NS - Boot Road Overpass (Chester County, Pennsylvania)
Rated 95% with 2 votes
Stone arch bridge over Boot Road on Conrail former Pennsylvania Railroad
Open to traffic
Built 1903
NS - Valley Creek Road Overpass (Chester County, Pennsylvania)
Rated 95% with 2 votes
Stone arch bridge over Valley Creek Road on Norfolk Southern Railway
Open to traffic
Built 1903
Bald Eagle Creek Bridge (Clinton County, Pennsylvania)
Rated 95% with 2 votes
Through truss bridge over Bald Eagle Creek on PA 150 in Flemington
Open to traffic
Built 1933; rehabilitated 1982
NS - Rockville Bridge (Dauphin County, Pennsylvania)
Rated 95% with 5 votes
Masonry stone arch viaduct over Susquehanna River on Norfolk Southern Railway
Open to traffic
Longest stone masonry arch railroad viaduct in the world, this is the third bridge to be built at this location completed on March 30, 1902
Enola Low Grade Trail - Safe Harbor Bridge (Lancaster County, Pennsylvania)
Rated 95% with 6 votes
Abandoned bridge on former PRR low-grade freight line, it crosses over the Congestoga Creek and passes by the Safe Harbor Powerplant
Abandoned
Built 1904-06, Abandoned to rail service 1988
Buckhorn Covered Bridge 38-41-02 (Lycoming County, Pennsylvania)
Rated 95% with 3 votes
Covered bridge over Larrys Creek on Cogan House Road
Open to one-lane traffic
Built 1877; rehabilitated 1998
English Center Bridge (Lycoming County, Pennsylvania)
Rated 95% with 9 votes
Unusual truss bridge over Little Pine Creek on SR 4001
Open to traffic
Built 1891 by Dean & Westbrook
Book's Covered Bridge 38-50-13 (Perry County, Pennsylvania)
Rated 95% with 2 votes
Covered bridge over Shermans Creek on PA 3003
Open to traffic
Built 1884
Marysville Railroad Covered Bridge 38-22-27x / 38-50-42x (Perry County, Pennsylvania)
Rated 95% with 2 votes
Lost bridge over Susquehanna River on Northern Central Railway
Lost
Built 1858, superstructure removed in 1884 with only the piers remaining
Falls Bridge (Philadelphia County, Pennsylvania)
Rated 95% with 8 votes
Through truss bridge over Schuylkill River in Philadelphia
Open to traffic
Built 1895; rehabilitated 1986
Pond Eddy Bridge (Pike County, Pennsylvania)
Rated 95% with 3 votes
Two-span through truss bridge over the Delaware River at Pond Eddy
Open to traffic with 4 Ton Weight Limit
Built 1904 by the Owego Bridge Co.
Porterfield Road Bridge (Venango County, Pennsylvania)
Rated 95% with 2 votes
Stone arch bridge over Mill Creek on TR 357 (Porterfield Road)
Open to traffic
Built ca. 1895
Detters Mill Bridge 38-67-01x (York County, Pennsylvania)
Rated 95% with 3 votes
Lost Burr arch-truss bridge over Conewago Creek on SR 4014 (Harmony Grove Road)
Replaced by new bridge
Built 1815; replaced 1965
Fallston Bridge (Beaver County, Pennsylvania)
Rated 94% with 6 votes
Two-span Whipple through truss bridge over Beaver River on Front Street in Fallston
Open to traffic
Built 1884 by the Penn Bridge Co.; rehabilitated 2005
Wiley's Bridge (Berks County, Pennsylvania)
Rated 94% with 2 votes
Through truss bridge over Maiden Creek on Bowers Road (TR 749)
Open to traffic
Built 1883; rehabilitated 1942
Clymer Avenue Bridge (Bucks County, Pennsylvania)
Rated 94% with 2 votes
Three-span stone arch bridge over Mill Creek on Clymer Avenue in Sellersville

Built 1875
Dark Hollow Road Bridge Warwick Township, PA (Bucks County, Pennsylvania)
Rated 94% with 5 votes
Stone arch bridge over a branch of Neshaminy Creek on Dar Hollow Road in Warwick Township.
Open to traffic
Built 1935
Johnstown Inclined Plane Bridge (Cambria County, Pennsylvania)
Rated 94% with 3 votes
Through truss bridge on LR 525 spur over Stoney Creek in Johnstown
Open to traffic
Built 1890; rehabilitated 1965
Henszey's Bridge (Cumberland County, Pennsylvania)
Rated 94% with 4 votes
Relocated bowstring pony truss bridge on a pedestrian walkway at Central Pennsylvania College
Open to pedestrians
Built 1869 as a two-span bridge at Slatington in Lehigh County; relocated 1900 to Wanamakers; closed to trafic 1987; moved to Central Pennsylvania College in 2002
Market Street Bridge (Dauphin County, Pennsylvania)
Rated 94% with 4 votes
Sixteen-span concrete arch bridge over East Channel Susquehanna River on Market Street (PA 3012) in Harrisburg
Open to traffic
Built 1928
Yeakle's Mill Bridge (Franklin County, Pennsylvania)
Rated 94% with 2 votes
Pony truss bridge over Little Cove Creek on PA 3026 (Mill Drive)
Replaced by new bridge
Built 1888 by the Pittsburgh Bridge Co.; rehabilitated 1949
EBT - Pogue Bridge (Huntingdon County, Pennsylvania)
Rated 94% with 2 votes
Inactive deck truss bridge over Aughwick Creek on East Broad Top RR
Inactive
Built in 1904, this steel structure replaced a wooden trestle.
PRR - Little Juniata River Bridge (Huntingdon County, Pennsylvania)
Rated 94% with 3 votes
Abandoned girder bridge over Little Juniata River on Former PRR CR
Derelict/abandoned
Built in the late 1800s
Banks Covered Bridge 38-37-02 (Lawrence County, Pennsylvania)
Rated 94% with 2 votes
Covered bridge over Neshannock Creek on TR 476, southwest of New Wilmington
Open to traffic
Built 1889
Kidd's Mill Covered Bridge 38-43-01 (Mercer County, Pennsylvania)
Rated 94% with 6 votes
Covered bridge over Shenango River on Kidds Mill Road (TR 471)
Open to pedestrians only
NS - Delaware River Bridge (N) (Northampton County, Pennsylvania)
Rated 94% with 5 votes
Through truss bridge over Delaware River on Railroad
Open to traffic
Built 1907
Delaware Aqueduct (Pike County, Pennsylvania)
Rated 94% with 5 votes
Suspension bridge over Delaware River on the former Delaware & Hudson Canal
Open to one-lane traffic
Built 1848 by John A. Roebling to carry the Delaware & Hudson Canal; later converted for highway traffic; rehabilitated 1985
Wangum Road Bridge (Wayne County, Pennsylvania)
Rated 94% with 2 votes
Pony truss bridge over Middle Creek on TR 367
Open to traffic
Built 1903; rehabilitated 1944
CP - Tunkhannock Viaduct (Wyoming County, Pennsylvania)
Rated 94% with 6 votes
Massive ten-span concrete arch bridge over Tunkhannock Creek on Canadian Pacific Railroad at Nicholson
Open to traffic
Built 1912-15 for the Delaware Lackawanna and Western Railroad
Hulton Bridge (Allegheny County, Pennsylvania)
Rated 93% with 11 votes
Through truss bridge over Allegheny River on PA 2082 in Oakmont
Demolished and replaced by PennDOT the morning of January 26, 2016.
Built 1909; rehabilitated 1991; Demolished 2016
McKees Rocks Bridge (Allegheny County, Pennsylvania)
Rated 93% with 4 votes
Steel through arch bridge over Ohio River on Chartiers Avenue in Pittsburgh
Open to traffic
Built 1931; rehabilitated 1987
URR/NS Overpass (Allegheny County, Pennsylvania)
Rated 93% with 3 votes
Through truss bridge over Railroad (NS) on Railroad (URR)
Open to traffic
Riegelsville Bridge (Bucks County, Pennsylvania)
Rated 93% with 6 votes
Suspension bridge over Delaware River on a spur off PA 611 in Riegelsville crossses over to Milford, NJ to NJ Rt. 519
Open to traffic
Built 1904; rehabilitated 1984 and 2010-11
NS - Little Conemaugh River Bridge #3 (Cambria County, Pennsylvania)
Rated 93% with 2 votes
Stone arch bridge over Old Route 53 (Tunnel Street) and Little Conemaugh River on Norfolk Southern RR
Open to traffic
Built by the PRR
Conrail - Clarion Trestle (Clarion County, Pennsylvania)
Rated 93% with 2 votes
Baltimore deck truss bridge over Clarion River on Conrail
Intact but closed to all traffic
Built 1908 by King Bridge Co.
Stoner Covered Bridge 38-21-I / 38-67-J (Cumberland County, Pennsylvania)
Rated 93% with 2 votes
Bridge over Yellow Breeches Creek on Access to Starry Athletic Field

Built 1867
Walnut Street Bridge (Dauphin County, Pennsylvania)
Rated 93% with 9 votes
Through truss bridge over Susquehanna River, (east channel) in Harrisburg
Open to pedestrians
Built 1890; Streetcar traffic begins 1894; Rehabilitated in 1911 by Phoenix Bridge Co.; Streetcar traffic ends 1936; Closed 1972 due to damage from Hurricane Agnes; Several spans destroyed by ice jam 1996
Masontown Bridge (Fayette County, Pennsylvania)
Rated 93% with 2 votes
Lost through truss bridge over the Monogahela River on PA 21 in Masontown
Replaced by a new bridge
Built 1925; rehabilitated 1993
Fallingwater Driveway Bridge (Fayette County, Pennsylvania)
Rated 93% with 2 votes
Concrete stringer bridge over Bear Run on Fallingwater Driveway
Open to pedestrians only
Built 1935
Hunter Station Bridge (original) (Forest County, Pennsylvania)
Rated 93% with 2 votes
Through truss bridge over Allegheny River on US 62 (Hunter Station Road)
Replaced by a new bridge
Built 1934; rehabilitated 1971, bypassed, demolished Oct. 2017
Juniata River Bridge (Huntingdon County, Pennsylvania)
Rated 93% with 2 votes
Abandoned warren through truss with all verticals bridge over Juniata River; Oriskany Road
Derelict/abandoned
Built ca. 1924
KRL - Shenango River Bridge (Lawrence County, Pennsylvania)
Rated 93% with 5 votes
Whipple and Pratt through truss bridge over Shenango River on the New Castle Industrial Railroad.

Constructed from August 1901-02 by the BR&P, B&O and P&LE.
Lebanon Valley Rail Trail - Overpass (Lebanon County, Pennsylvania)
Rated 93% with 3 votes
Quadruple intersection Warren truss bridge over uneven grade on Former C&L; Currently Lebanon Valley Rail Trail
Open to pedestrians only
Built ca 1880
Carlton Bridge (Mercer County, Pennsylvania)
Rated 93% with 19 votes
Through truss bridge over French Creek on SR 1015 (New Lebanon Road)
Currently being moved to Michigan for refurbishment and then on to its new home in New Jersey
Built 1888 by Columbia Bridge Works; rehabilitated 1990
Clark's Mills Bridge (Mercer County, Pennsylvania)
Rated 93% with 2 votes
Through truss bridge over Little Shenango River on TR 740

Built 1885 by Penn Bridge Co.
Germantown Pike Bridge East Norriston Township (Montgomery County, Pennsylvania)
Rated 93% with 2 votes
Stone arch bridge over Five Mile Run Creek on Germantown Pike in East Norriton Township
Open to traffic
Built 1887; rehabilitated ca. 1930, 1980 ca
Station Avenue Bridge (Montgomery County, Pennsylvania)
Rated 93% with 2 votes
Concrete arch bridge over Perkiomen Creek on West Drive/Perkioomen Valley Trail
Open to traffic
Carried PRR Schuylkill Division, then the Schuylkill Valley trail and now is a highway bridge w/seperate cartway for bikes & people/
LV - Delaware River Bridge (Northampton County, Pennsylvania)
Rated 93% with 3 votes
Abandoned pratt deck truss bridge over Delaware River on Railroad
Abandoned
Built 1901
Bistline Covered Bridge 38-50-03 (Perry County, Pennsylvania)
Rated 93% with 2 votes
Covered bridge over Shermans Creek on PA 3005

Built 1880
NS - Sherman Creek Stone Arch Bridge (Perry County, Pennsylvania)
Rated 93% with 5 votes
Stone Arch Bridge over Sherman Creek on Railroad
Open to traffic
Bells Mill Road Bridge (Philadelphia County, Pennsylvania)
Rated 93% with 2 votes
Stone arch bridge over Wissahickon Creek on Bells Mill Road in Philadelphia
Open to traffic
Built 1820
Pencoyd Viaduct (Philadelphia County, Pennsylvania)
Rated 93% with 3 votes
Open-spandrel arch bridge over Schuylkill River built by Pennsylvania Railroad in 1918, now rail-trail bridge for bicycle/pedestrian use
Closed to rail traffic in 1986, reopened as pedestrian bridge Nov. 2015
Built 1918 by the former Schuylkill Valley Division of the Pennsylvania Railroad; closed 1986
Salina Bridge (Westmoreland County, Pennsylvania)
Rated 93% with 2 votes
Through truss bridge over Kiskiminetas River on PA 1060
Open to traffic
Built 1906; rehabilitated 1978
WLE - Speers Bridge (Westmoreland County, Pennsylvania)
Rated 93% with 3 votes
K-deck truss bridge over the Monongahela River on the Wheeling & Lake Erie Railway between Belle Vernon and Speers
Open to traffic
Built 1930
Lake Gordon Bridge (Bedford County, Pennsylvania)
Rated 92% with 2 votes
Concrete arch bridge over Lake Gordon on PA 3009
Open to traffic
Built 1916; rehabilitated 1948
C&BL - Little Conemaugh River Bridge (Cambria County, Pennsylvania)
Rated 92% with 3 votes
Parker through truss bridge that used to carry Conemaugh and Black Lick Railroad over Little Conemaugh River
Open to traffic
Built 1886 by A&P Roberts Company / Pencoyd Iron Works
Camp Corbly Road Thru Truss Bridge (Clearfield County, Pennsylvania)
Rated 92% with 4 votes
Through truss bridge with steel arch reinforcement over West Branch Susquehanna River on TR 418
Open to traffic
Built ca. 1910; rehabilitated with steel arch support in 1988
Craighead Bridge (Cumberland County, Pennsylvania)
Rated 92% with 4 votes
Through truss bridge over Yellow Breeches Creek on Craighead Bridge Road (TR 520)
Closed
Built 1899; rehabilitated ca. 1960
Greenlane Drive Bridge (Cumberland County, Pennsylvania)
Rated 92% with 3 votes
Through truss bridge over Yellow Breeches Creek on Greenlane Drive in Lower Allen
Open to traffic
Built 1889
Branch Pine Creek Bridge (Dauphin County, Pennsylvania)
Rated 92% with 10 votes
Stone arch bridge over a branch of Pine Creek on PA 1017
Open to traffic
Built 1872; rehabilitated ca. 1960
CSX - North Creek Road Overpass (Erie County, Pennsylvania)
Rated 92% with 2 votes
Concrete-faced stone arch bridge over North Creek Road on CSX Railroad
Open to traffic
Dry Run Bridge (Franklin County, Pennsylvania)
Rated 92% with 2 votes
Slab bridge over Dry Run on Main Street
Open to traffic
Built 1959
Ernest Mines Railroad Bridge (Indiana County, Pennsylvania)
Rated 92% with 4 votes
Baltimore through truss bridge over McKee Run on Buffalo, Rochester & Pittsburgh Railway
No longer exists
Built ca. 1903
Peevy Road Bridge (Montgomery County, Pennsylvania)
Rated 92% with 9 votes
Through truss bridge over Perkiomen Creek on Peevy Road in Upper Hanover Twp (East Greenville)
Open to traffic
Built 1880; rehabilitated 1987
Danville Bridge (Montour County, Pennsylvania)
Rated 92% with 2 votes
Lost Parker Through truss bridge over Susq. River on TR 54
Replaced by a new bridge
Built 1904; rehabilitated 1955; Replaced 2000
South High Street Bridge (Perry County, Pennsylvania)
Rated 92% with 3 votes
Abandoned lenticular pony truss bridge over Little Juniata Creek on Formerly South High Street
Open to pedestrians.
Built in 1889 by Berlin Iron Bridge Company of East Berlin, Connecticut
Dingman's Ferry Bridge (Pike County, Pennsylvania)
Rated 92% with 6 votes
Through truss bridge over Delaware River on PA 739
Open to vehicular traffic only (no pedestrians allowed)
Relocated here 1900 from the Susquehanna River
Starrucca Viaduct (Susquehanna County, Pennsylvania)
Rated 92% with 4 votes
Massive stone arch bridge over Starrucca Creek on New York, Susquehanna and Western Railway at Lanesboro
Open to traffic
Built 1847-48
Valley Road Bridge (York County, Pennsylvania)
Rated 92% with 9 votes
Wrought iron pony truss bridge over Valley Road on the Stewartstown Railroad
Intact, but out of service since 2004
Built 1870; relocated here in 1885
GAP - Riverton Bridge (Allegheny County, Pennsylvania)
Rated 91% with 4 votes
Parker through truss bridge over Monongahela River on Pennsylvania Union Railroad (now Great Allegheny Passage)
Open to pedestrians
Built in 1891; converted into bike trail use in 2008
CSX - Ohio River Bridge (Allegheny County, Pennsylvania)
Rated 91% with 2 votes
Pennsylvania through truss bridge over Ohio River on Railroad (CSX)

Built 1894
CSX - Beaver Bridge (Beaver County, Pennsylvania)
Rated 91% with 11 votes
Cantilevered through truss bridge over the Ohio River
Open to railroad traffic
Built 1910, replaced an earlier bridge built in 1890
Calhoun Street Bridge (Bucks County, Pennsylvania)
Rated 91% with 10 votes
Through truss bridge over Delaware River on Calhoun Street/Trenton Avenue
Open to traffic
Built 1884 by the Phoenix Bridge Co.; rehabilitated 2010
Reading - Fishing Creek Bridge (Columbia County, Pennsylvania)
Rated 91% with 2 votes
Bridge over Fishing Creek on abandoned Reading RR
Derelict/abandoned
Holland Street Overpass. (Lancaster County, Pennsylvania)
Rated 91% with 2 votes
Girder bridge over Amtrak Railroad on Holland Street
Closed to all traffic
Built 1895
Kinzua Bridge (McKean County, Pennsylvania)
Rated 91% with 4 votes
Deck girder bridge over Kinzua Creek on former Erie Railway at Kinzua Bridge State Park
Remaining spans open to pedestrian traffic
Built 1900, closed to traffic in 1959, mosly destroyed by a tornado on July 21, 2003, remaining spans rehabilitated and reopened in 2011 as the "Kinzua Sky Walk"
Girard Point Bridge (Philadelphia County, Pennsylvania)
Rated 91% with 3 votes
Through truss bridge over Schuylkill River, Railroad, Roads on I-95, Double Deck
Open to traffic
Built 1973
CP - Martins Creek Viaduct (Susquehanna County, Pennsylvania)
Rated 91% with 6 votes
Massive concrete arch bridge over Martins Creek and Lackawanna Trail on Canadian Pacific Railroad
Open to traffic
Built 1912-14 for the Delaware Lackawanna and Western Railroad
Sister Bridge II: Andy Warhol Bridge (Allegheny County, Pennsylvania)
Rated 90% with 7 votes
Suspension bridge over Allegheny River on Seventh Street in Pittsburgh
Open to traffic
Built 1926; rehabilitated 1977
NS - Fort Wayne Bridge (Allegheny County, Pennsylvania)
Rated 90% with 3 votes
Pennsylvania through truss bridge over Allegheny River on Norfolk Southern Railroad
Open to traffic
Built 1901-1904; replaced earlier 1868 lattice truss bridge; raised 1918; lower deck tracks removed c1950s
Point Bridge (1st) (Allegheny County, Pennsylvania)
Rated 90% with 3 votes
Lost Chain suspension bridge over Monongahela River
Replaced by a new bridge
Built 1877; Replaced 1927
Ambridge-Aliquippa Bridge (Beaver County, Pennsylvania)
Rated 90% with 16 votes
Cantilevered through truss bridge over the Ohio River on PA 3052/11th Street in Ambridge
Open to traffic
Built 1927 by the Dravo Contracting and American Bridge Company.
Abandoned French Creek Bridge (Chester County, Pennsylvania)
Rated 90% with 2 votes
Abandoned stringer bridge over French Creek
Abandoned
Zorger Road Thru Truss Bridge (Clearfield County, Pennsylvania)
Rated 90% with 2 votes
Through truss bridge over West Branch Susquehanna River on TR 421
Open to traffic
ca1880 as NY Central Railroad Bridge, rails converted to road in 1920
Jordan Drive Bridge (Crawford County, Pennsylvania)
Rated 90% with 5 votes
Through truss bridge over French Creek on Jordan Drive (TR 962) in Saegertown
Open to traffic
Built 1900 by the Youngstown Bridge Co.
Blue Mountain Tunnel (Franklin County, Pennsylvania)
Rated 90% with 3 votes
Tunnel on Pennsylvania Turnpike/I-76
Open to traffic
Begun c.1885 by S. Penn. RR; first tube completed 1940 by Penna. Tpk. Comm.; second tube completed 1968
Day Road Bridge (Greene County, Pennsylvania)
Rated 90% with 3 votes
Through truss bridge over Enlow Fork Wheeling Creek on PA 3001
Closed to traffic after being damaged by overweight truck
Built 1901; closed to traffic July 13, 2017
Rose Point Bridge (original) (Lawrence County, Pennsylvania)
Rated 90% with 2 votes
Through truss bridge over Slippery Rock Creek on Old US 422
Intact but closed to all traffic
Built ca. 1935
Coverts Crossing Bridge (Lawrence County, Pennsylvania)
Rated 90% with 2 votes
Lost cantilevered through truss bridge over Mahoning River on Covert Road
Replaced by new bridge
Built 1887; replaced 2003
Lebanon Valley Rail Trail - Snitz Creek Bridge (Lebanon County, Pennsylvania)
Rated 90% with 2 votes
Brick arch bridge over Snitz Creek on Former C&L; Currently Lebanon Valley Rail Trail
Open to traffic
Built in 1860 CA
Old Sumneytown Pike Bridge (Bypassed) Upper Salford Twp (Montgomery County, Pennsylvania)
Rated 90% with 3 votes
Stone arch bridge over Ridge Valley Creek on Old Sumneytown Pike

LV - Lehigh River Bridge (Northampton County, Pennsylvania)
Rated 90% with 5 votes
Abandoned Pratt deck truss bridge over Lehigh Rive on Lehigh Valley Railway
Abandoned
Built 1896-9
Rice's Covered Bridge 38-50-10 (Perry County, Pennsylvania)
Rated 90% with 3 votes
Covered bridge over Shermans Creek on Kennedy Valley Road (TR 333)
Open to traffic
Built ca. 1869; rehabilitated 2003
Stone Bridge Road Bridge (Susquehanna County, Pennsylvania)
Rated 90% with 7 votes
Stone arch bridge over East Branch Tunkhannock Creek on Stone Bridge Road (TR 519)
Open to traffic
Built ca. 1910; rehabilitated ca. 1980
Charleroi-Monessen Bridge (Washington County, Pennsylvania)
Rated 90% with 7 votes
Through truss bridge over Monongahela River on PA 2018 in Charleroi
Demolished by PennDOT A Few Minutes Before 9:00 AM EDT, July 11, 2011
Built 1906 by the Mercantile Bridge Co.; rehabilitated 1986; closed 2009
Tunnel No. 6 (Washington County, Pennsylvania)
Rated 90% with 2 votes
Abandoned tunnel on Baltimore & Ohio Railroad
Derelict/abandoned
Tunnel No. 6 is an abandoned tunnel along the Baltimore & Ohio Railroad's Wheeling-Pittsburgh Subdivision west of Washington, Pennsylvania.
York Haven Road Bridge (York County, Pennsylvania)
Rated 90% with 3 votes
Bridge over Conewago Creek on Old York Haven Road
Bypassed by a new bridge
Built in 1888 by the Wrought Iron Bridge Company; bypassed in 1984
Old Route 74 Bridge (York County, Pennsylvania)
Rated 90% with 2 votes
Closed-spandrel arch bridge over Muddy Creek on Old Route 74

H&BTM - Cypher Bridge (Bedford County, Pennsylvania)
Rated 89% with 2 votes
Abandoned fishbelly Warren deck truss bridge over Raystown Branch Juniata River on former H&BT
Derelict/abandoned
Built 1937
Jugtown Hill Road Bridge (Bucks County, Pennsylvania)
Rated 89% with 2 votes
Girder bridge over Delaware Canal on Jugtown Hill Road in Tinicum Township, PA. Bucks County Bridge #204
Replaced by a new bridge
Built 1921; rehabilitated 1937. Closed, demolished, replaced 2012
Bishop Bridge (Cumberland County, Pennsylvania)
Rated 89% with 6 votes
Through truss bridge over Yellow Breeches Creek on Bishop Road (TR 612)
Closed June 2014; repairs authorized Nov. 2014
Built 1898 by the Wrought Iron Bridge Co.
EBT - Runk Road Overpass (Huntingdon County, Pennsylvania)
Rated 89% with 2 votes
Bridge over Runk Road on East Broad Top Railroad
Railroad line currently inactive to both freight and passenger excursions as of Sept. 2014, but not formally/legally "abandoned"
East Broad Top Railroad
Lincoln Highway Columbia-Wrightsville Bridge (Lancaster County, Pennsylvania)
Rated 89% with 6 votes
Open-spandrel arch bridge over Susquehanna River on PA 462 (Old Lincoln Highway) between Columbia and York Counties
Open to traffic
Built 1929; rehabilitated 1988
Enola Low Grade Trail - Church Street Overpass (Lancaster County, Pennsylvania)
Rated 89% with 2 votes
Bridge over N. Church St. on Formerly PRR low grade line now used for Enola Low Grade Trail
Open to bicyclists, horseback, and pedestrians
SEPTA - Midvale Avenue Overpass (Philadelphia County, Pennsylvania)
Rated 89% with 2 votes
Stone arch bridge over Midvale Avenue on Septa in Philadelphia, PA
Open to traffic
Built 1893
Kise Mill Bridge (York County, Pennsylvania)
Rated 89% with 4 votes
Stone arch bridge over Bennett Run on PA 4016 (Kise Mill Road)

Built 1915
Charles Street Bridge (York County, Pennsylvania)
Rated 89% with 3 votes
Concrete arch bridge over an abandoned railroad (Ma & Pa) on Charles Street in Red Lion
Open to traffic
Built 1923
Fort Pitt Bridge (Allegheny County, Pennsylvania)
Rated 88% with 7 votes
Steel through arch bridge over Monongahela River on I-279 in Pittsburgh
Open to traffic
Built 1959; rehabilitated 2002-03
WLE - Whiskey Run Viaduct (Allegheny County, Pennsylvania)
Rated 88% with 4 votes
Deck truss bridge over Penn Lincoln Parkway (I-376/US-22/US-30) & Bell Road on Railroad
Open to rail traffic
Burlington-Bristol Bridge (Bucks County, Pennsylvania)
Rated 88% with 5 votes
Vertical lift bridge over Delaware River on PA 413 in Bristol
Open to traffic
Built 1930; rehabilitated 1990
PRR/Erie Overpass (Erie County, Pennsylvania)
Rated 88% with 5 votes
Parker through truss bridge over Pennsylvania Railroad on Erie Railway
Abandoned
Fannettsburg Bridge (Franklin County, Pennsylvania)
Rated 88% with 3 votes
Stone arch bridge over West Branch Conococheague Creek on PA 4004 (Fannettsburg Road)
Open to traffic
Built ca. 1793-1824; rehabilitated 1910
Blue Stone Bridge (Philadelphia County, Pennsylvania)
Rated 88% with 2 votes
Stone arch bridge over Wissahickon Creek on Forbidden Drive in Philadelphia
Open to traffic-bicycles and pedestrians only
Built 1896
Sugar Creek Bridge (Venango County, Pennsylvania)
Rated 88% with 3 votes
Through truss bridge over Sugar Creek on PA 4010 in Sugarcreek
Open to traffic
Built 1920 by Groton Bridge Co.
West Penn Railroad Bridge (Allegheny County, Pennsylvania)
Rated 87% with 3 votes
Through truss bridge over the Allegheny River Back Channel on the Three Rivers Heritage Trail
Converted to pedestrian use in 1999
Built 1903; converted for pedestrian use in 1999
Lower Trenton Bridge (Bucks County, Pennsylvania)
Rated 87% with 3 votes
Through truss bridge over Delaware River on Alt US 1 in Morrisville
Open to traffic
Built 1928; rehabilitated 1969 and 2005
West Farmersville Road Bridge (Lancaster County, Pennsylvania)
Rated 87% with 7 votes
Concrete curved chord through girder bridge over Conestoga River on West Farmersville Road (PA-1010)
Open to traffic
Built 1917
Waterville Bridge (Lebanon County, Pennsylvania)
Rated 87% with 8 votes
Lenticular through truss bridge over Swatara Creek on the Appalachian Trail in Fort Indiantown Gap
Open to pedestrians only
Built 1890 by the Berlin Iron Bridge Co.; relocated 1985
Jersey Shore PA44 W Br Susquehanna River Bridge (Lycoming County, Pennsylvania)
Rated 87% with 3 votes
Through truss bridge over West Branch Susquehanna River on PA 44 in Jersey Shore
Open to traffic
Built 1933; rehabilitated 2000
Frankford Avenue Bridge (Philadelphia County, Pennsylvania)
Rated 87% with 13 votes
Three-span stone arch bridge over Pennypack Creek on Frankford Avenue (US 13) in Holmesburg
Open to traffic
Built 1697 by the residents of Lower Dublin Township; widened 1893
Amtrak - Island Road Overpass (Philadelphia County, Pennsylvania)
Rated 87% with 2 votes
Deck arch bridge over Island Avenue on Amtrak
Open to traffic
Sheep Bridge (York County, Pennsylvania)
Rated 87% with 3 votes
Through truss bridge over Conewago Creek on Sheepbridge Road (SR 4021)
Open to traffic
Built 1889 by Wrought Iron Bridge Co.; rehabilitated 1950 and 2010
Armstrong Tunnel (Allegheny County, Pennsylvania)
Rated 86% with 5 votes
Tunnel on S. Tenth Street between Forbes Avenue and 2nd Avenue
Open to traffic
Built 1927; rehabilitated 1991
GAP - Hot Metal Bridge (Allegheny County, Pennsylvania)
Rated 86% with 6 votes
Through truss bridge over the Monongahela River on the Great Allegheny Passage
One bridge is for pedestrians and the other is for auto traffic. Very good condition.
Built 1900 as a railroad bridge; Converted to pedestrian use in 2007
Bloomfield Bridge (Allegheny County, Pennsylvania)
Rated 86% with 2 votes
Lost Deck truss bridge over P&W Subdivision, Pittsburgh Line, Martin Luther King Jr. East Busway, Local streets on Bloomfield Bridge
Replaced by a new bridge
Built 1914; closed 1978; demolished 1980; replaced 1986
NS - Portage Street Overpass (Cambria County, Pennsylvania)
Rated 86% with 4 votes
Stone arch bridge over PA 53 (Portage St.) on NS
Open to traffic
Built 1895
Pine Creek Bridge (Crawford County, Pennsylvania)
Rated 86% with 2 votes
Bowstring through truss bridge over Pine Creek on TR 993 (Messerall Road)
Abandoned with deck removed
Built 1876 by the Wrought Iron Bridge Co.; rehabilitated 1960
Wolf Bridge (Cumberland County, Pennsylvania)
Rated 86% with 6 votes
Through truss bridge over Conodoguinet Creek on Wolf Bridge Road (TR 508) in Schlusser
Closed to all traffic until its replacement in 2016
Built 1895; rehabilitated 1955; closed permanently in 2013, to be replaced in 2016
Kittatinny Mountain Tunnel (Franklin County, Pennsylvania)
Rated 86% with 4 votes
Tunnel on Pennsylvania Turnpike/I-76
Open to traffic
Begun c.1885 by S. Penn. RR; first tube completed 1940 by Penna. Tpk. Comm; second tube completed 1968.
NS - Scotland Arch Bridge (Franklin County, Pennsylvania)
Rated 86% with 4 votes
Closed-spandrel arch bridge over Main Street; Conococheague Creek on Norfolk Southern Railway
Open to traffic
Built 1908 by C.V.R.R. Company
Pollocks Mill Bridge (Greene County, Pennsylvania)
Rated 86% with 3 votes
Whipple through truss bridge over Ten Mile Creek on TR 597
Open to traffic
Built 1878 by the Massillon Bridge Co.; damaged by overweight truck September 28, 2014; repaired and reopened on Feb. 8, 2016
Lebanon Valley Rail Trail - Cornwall Tunnel (Lebanon County, Pennsylvania)
Rated 86% with 2 votes
Bridge over Burd Coleman Road on Former C&L; Currently Lebanon Valley Rail Trail
Open to traffic
Built in 1860 CA for Cornwall-Lebanon Railroad; Rehabbed in 2010
Hill to Hill Bridge (Lehigh County, Pennsylvania)
Rated 86% with 2 votes
Concrete arch bridge over Lehigh River, etc., on PA 378 in Bethlehem
Open to traffic
Built 1924; rehabilitated 1990
George C. Platt Bridge (Philadelphia County, Pennsylvania)
Rated 86% with 9 votes
Cantilevered through truss bridge over Schuylkill River on PA 291 (Penrose Avenue) in Philadelphia
Open to traffic
Built 1949; rehabilitated 1984
Allegheny Mountain Tunnel (Somerset County, Pennsylvania)
Rated 86% with 4 votes
Tunnel on Pennsylvania Turnpike/I-70/I-76
Open to traffic
Westbound tunnel completed 1940; eastound tunnel completed 1965
Somerset Street over Lincoln Highway Bridge (Somerset County, Pennsylvania)
Rated 86% with 2 votes
Concrete rigid frame bridge over Lincoln Highway (US 30) on Somerset Street (SR 4019)
Open to traffic
Built 1938
Laurel Park Bridge (Union County, Pennsylvania)
Rated 86% with 2 votes
Through truss bridge over Penns Creek on TR 309 (Bridgewater Drive)
Open to traffic
Built 1904 by the Owego Bridge Co.; rehabilitated 1949
Rock School Bridge (Washington County, Pennsylvania)
Rated 86% with 2 votes
Pony truss bridge over Kings Creek on Rock School Road (TR 346)
Intact but closed to all traffic
Built 1902 by Nelson & Buchanan
Bermudian Creek Bridge (York County, Pennsylvania)
Rated 86% with 5 votes
Stone arch bridge over Bermudian Creek on Cabin Hollow Road (TR 859)
Open to traffic
Built 1918; rehabilitated 1983
Manhattan Run Bridge (York County, Pennsylvania)
Rated 86% with 7 votes
Stone arch bridge over Manhattan Run on PA 1019
Open to traffic
Built 1917
Lindbergh Viaduct (Berks County, Pennsylvania)
Rated 85% with 6 votes
Open-spandrel arch bridge over Mineral Springs Creek on Business US 422 in Reading
Open to traffic
Built 1927; rehabilitated 1970; rehabilitated again 2003
RBMN - Peacock's Lock Viaduct (Berks County, Pennsylvania)
Rated 85% with 2 votes
Stone arch bridge over Schuylkill River
Open to pedestrians
Built 1853-1856
Enola Low Grade Trail - Noble Road Overpass. (Chester County, Pennsylvania)
Rated 85% with 2 votes
Stone arch bridge over Noble Rd. on Formerly PRR low grade line now used for Enola Low Grade Trail
Open to bicyclists, horseback, and pedestrians
Built in 1903 as part of the PRR low grade line
PRR - Market Street Overpass #1 (Cumberland County, Pennsylvania)
Rated 85% with 2 votes
Abandoned pony girder bridge over Market Street on former PRR / CVRR
Abandoned
Market Street Bridge (Dauphin County, Pennsylvania)
Rated 85% with 2 votes
Stone arch bridge over Paxton Creek on Market Street in Harrisburg
Open to traffic
Built ca. 1880; rehabilitated ca. 1965
NS - Mayes Bridge (Mifflin County, Pennsylvania)
Rated 85% with 2 votes
Stone arch bridge over Juniata River on Norfolk Southern Railroad
Open to traffic
NS - Schuylkill Expressway Overpass (Montgomery County, Pennsylvania)
Rated 85% with 4 votes
Truss bridge over Schuylkill Expressway on Norfolk Southern Railway in King Of Prussia, PA

Bridge built as a replacement due to widening of the roadway
Creek Road Bridge (Montgomery County, Pennsylvania)
Rated 85% with 2 votes
Bridge over Pennypack Creek on Creek Road
Open to pedestrians
Built 1877 ?
Roaring Run Bridge (Somerset County, Pennsylvania)
Rated 85% with 2 votes
Stone arch bridge over Roaring Run on PA 4033
Open to traffic
Built 1908
Shoe Farm Bridge (Adams County, Pennsylvania)
Rated 84% with 2 votes
Pony truss bridge over Conewago Creek on TR 463 (Schuebert Road)
Closed to all traffic
Built 1889
Watts Mill Bridge (Beaver County, Pennsylvania)
Rated 84% with 2 votes
Continuous two-span pony truss bridge over Little Beaver Creek on Watts Mill Road
Closed
Built 1878 by the West Penn Bridge Co.
Ironstone Bridge (Berks County, Pennsylvania)
Rated 84% with 2 votes
Concrete arch bridge over Ironstone Creek on PA 2040. Farmington Ave S. Boyertown, PA
Open to traffic
Built 1907
Cuttalossa Creek Bridge in Solebury Twp, PA (Bucks County, Pennsylvania)
Rated 84% with 5 votes
Stone arch bridge over Cuttalossa Creek on Sugan Road in Solebury Township, Pa. Bucks Count Bridge #169
Open to traffic
Built 1886
Creamery Road Bridge (Bucks County, Pennsylvania)
Rated 84% with 4 votes
Stone arch bridge over Robin Run
Open to traffic
NS - French Creek Bridge (Chester County, Pennsylvania)
Rated 84% with 2 votes
Abandoned deck plate girder bridge over Former Pennsylvania RR Schuylkill Div
Abandoned
Mead Avenue Bridge (Crawford County, Pennsylvania)
Rated 84% with 17 votes
Two-span Whipple through truss bridge over French Creek on Mead Avenue in Meadville
In storage or disassembled
Built 1871; additional trusses added 1912
PRR - Isenberg Bridge (Huntingdon County, Pennsylvania)
Rated 84% with 3 votes
Abandoned stone arch bridge over Little Juniata River on Fromer PRR
Abandoned but Pedestrians use it
Shocks Mills Bridge (Lancaster County, Pennsylvania)
Rated 84% with 2 votes
Brick arch bridge over Susquehanna River on Norfolk Southern Railway
Open to traffic
Built 1905
Albertus L. Meyers Bridge (Lehigh County, Pennsylvania)
Rated 84% with 2 votes
Concrete arch bridge over Little Lehigh Creek on 8th Street in Allentown
Open to traffic
Built 1913, rehabilitated 1973
Fetters Mill Road Bridge (Montgomery County, Pennsylvania)
Rated 84% with 2 votes
Through truss bridge over Pennypack Creek on Fetters Mill Road in Bryn Athyn
Intact but closed to all traffic
Built 1883; rehabilitated 1977
Change Bridge (Northampton County, Pennsylvania)
Rated 84% with 2 votes
Abandoned suspension bridge over Lehigh River on Hugh Moore Parkway
Derelict/abandoned
Built 1856-1857
South Branch Roaring Creek Bridge (Northumberland County, Pennsylvania)
Rated 84% with 2 votes
Through truss bridge with steel arch reinforcement over South Branch Roaring Creek on TR 802
Closed to all traffic
Built 1887 by the King Iron Bridge Co.; reconstructed 1983
NS - Codorus Creek Bridge (N) (York County, Pennsylvania)
Rated 84% with 4 votes
Pratt through truss bridge over Codorus Creek
Limited rail traffic
Currently unknown
Old-Biesecker Bridge (York County, Pennsylvania)
Rated 84% with 5 votes
Concrete bridge over Little Conewago Creek on abandoned section of road.
Open to pedestrians
Built 1908
Birmingham Bridge (Allegheny County, Pennsylvania)
Rated 83% with 3 votes
Steel through arch bridge over Monongahela River in Pittsburgh
Open to traffic
Built 1976
Boston Bridge (Allegheny County, Pennsylvania)
Rated 83% with 4 votes
Through truss bridge over Youghiogheny River on Walnut Street
Open to traffic
Built 1931; rehabilitated 1989
Fort Duquesne Bridge (Allegheny County, Pennsylvania)
Rated 83% with 5 votes
Steel through arch bridge over Allegheny River on I-279 in Pittsburgh
Open to traffic
Built 1959
Neville Island Bridge (Allegheny County, Pennsylvania)
Rated 83% with 2 votes
Steel through arch bridge over Ohio River on I-79
Open to traffic
Built 1976; rehabilitated 2008
Sergeant Michael Strank Memorial Bridge (Cambria County, Pennsylvania)
Rated 83% with 3 votes
Through truss bridge over Little Conemaugh River on PA 271 in East Conemaugh
Demolished and replaced by a new bridge
Built 1921; rehabilitated 1977/1984
NS - Black Rock Bridge (Chester County, Pennsylvania)
Rated 83% with 3 votes
Closed-spandrel concrete arch bridge over Schuylkill River on railroad
Bridge carries the former Reading Railroad across the Schuytlkill River then immediately enters the Black Rock Tunnel
Chandler Mill Bridge (Chester County, Pennsylvania)
Rated 83% with 3 votes
Pony/through plate girder bridge over West Branch Red Clay Creek on Chandler Mill Road
Intact but closed to all traffic
Built 1910
Miller Station Road Bridge (Crawford County, Pennsylvania)
Rated 83% with 2 votes
Through truss bridge over French Creek on PA 1016
Currently undergoing replacement- new culvert will take the old bridge's place...
Built 1887 by the Wrought Iron Bridge Co.
Old PRR - Bow Ridge Tunnel (Indiana County, Pennsylvania)
Rated 83% with 2 votes
Abandoned tunnel on former Western Pennsylvania Railroad
Abandoned
Built 1864
Oak Bottom Road Bridge (Lancaster County, Pennsylvania)
Rated 83% with 6 votes
Lost stone arch bridge over Oak Bottom Road on Conrail
Removed
Built 1905; removed 2010
Cogan Station Bridge (Lycoming County, Pennsylvania)
Rated 83% with 2 votes
Through truss bridge over Lycoming Creek on PA 973
Open to traffic
Built 1941
Morris Road Bridge (Montgomery County, Pennsylvania)
Rated 83% with 2 votes
Stone arch bridge over Wissahickon Creek on Morris Road near Fort Washington, PA
Open to traffic
Built 1841; rehabilitated 1916
Yellow Breeches Creek Bridge (York County, Pennsylvania)
Rated 83% with 3 votes
Through truss bridge over Yellow Breechs Creek on PA 1003 (Old York Road) in New Cumberland
Open to traffic
Built 1936; Rehab Spring 2010
Tarentum Bridge (Allegheny County, Pennsylvania)
Rated 82% with 2 votes
Deck truss bridge over Allegheny River in Tarentum
Open to traffic
Built 1949; rehabilitated 1986
Quarry Road Bridge, Hillotown Township, Pa (Bucks County, Pennsylvania)
Rated 82% with 3 votes
Pony truss bridge over Morris Run on Quarry Road in Hilltown Twp near Dubln, PA
Open to traffic
Built 1889; rehabilitated 1934
Paxton Run Bridge (Franklin County, Pennsylvania)
Rated 82% with 5 votes
Cast iron truss bridge over Paxton Run on Mowersville Road
Demolished.
Built 1897; rehabilitated 1921
Eckman Road Bridge (Lancaster County, Pennsylvania)
Rated 82% with 2 votes
Lost Warren pony truss bridge over Mill Creek on Eckman Road
Replaced by a new bridge
Built 1935; rehabilitated ca. 1970; replaced 2014
Riverton-Belvidere Bridge (Northampton County, Pennsylvania)
Rated 82% with 2 votes
Four-span through truss bridge over Delaware River between Riverton and Belvidere
Open to traffic
Built 1904; Reconstructed 2007
WNYP - Wye Bridge (Venango County, Pennsylvania)
Rated 82% with 3 votes
Parker through truss bridge over Allegheny River on Pennsylvania Railroad
Open to traffic
31st Street Bridge (Allegheny County, Pennsylvania)
Rated 81% with 3 votes
Steel arch bridge over Allegheny River on 31st Street in Pittsburgh
Open to traffic
Built 1928; rehabilitated 1976 and 2007
URR - Carrie Furnace Hot Metal Bridge (Allegheny County, Pennsylvania)
Rated 81% with 6 votes
Abandoned Pennsylvania through truss bridge over Monongahela River on former railroad
Abandoned
Built 1900
Sergeant Robert W. Hartsock Memorial Bridge (Bedford County, Pennsylvania)
Rated 81% with 2 votes
Two-span pony truss bridge over Raystown Branch Juniata River on PA 26 in Everett
Open to traffic
Built 1934; rehabilitated 1981
Cedar Street Bridge (Franklin County, Pennsylvania)
Rated 81% with 7 votes
Through truss bridge over Back Creek on Feed Mill Road

Built 1876; rehabilitated ca. 1960
Sideling Hill Tunnel (Fulton County, Pennsylvania)
Rated 81% with 4 votes
Tunnel on Abandoned alignment of Pennsylvania Turnpike
Unofficially open to hikers and bicyclists
Begun c. 1885 by South Penn. RR; completed 1940 by Penna. Tpk. Comm; bypassed and abandoned 1968
Nashannock Creek Bridge (Mercer County, Pennsylvania)
Rated 81% with 2 votes
Through truss bridge over Nashannock Creek on TR 401 (Old Mercer Road)
Open to traffic
Built 1922
CSX - Fort Hill Road Overpass (Somerset County, Pennsylvania)
Rated 81% with 2 votes
Stone arch bridge over Fort Hill Road on Railroad (CSX)
Open to traffic
GAP - Eastern Continental Divide Tunnel (Somerset County, Pennsylvania)
Rated 81% with 2 votes
Closed-spandrel arch bridge over Great Allegheny Passage on McKenzie Hollow Road
Open to pedestrians only
Built 2005
ALY - Allegheny River Bridge (Warren County, Pennsylvania)
Rated 81% with 2 votes
Through truss bridge over Allegheny River on Railroad

NS - Beaver River Bridge (Beaver County, Pennsylvania)
Rated 80% with 2 votes
Two-span through truss bridge over Beaver River on the Norfolk Southern Railway between Beaver and Rochester next to the Ohio River
Open to railroad traffic
NS SIlver Barn Road Overpass (Blair County, Pennsylvania)
Rated 80% with 3 votes
Stone arch bridge over SIlver Barn Road on NS/Amtrak (formerly PRR)
Open to traffic
Mill Road Bridge (Bucks County, Pennsylvania)
Rated 80% with 5 votes
Through truss bridge over Neshaminy Creek on Mill Road North of Jamison, PA
Currently closed to traffic
Built 1888
Crooked Creek Bridge (Erie County, Pennsylvania)
Rated 80% with 2 votes
Concrete arch bridge over Crooked Creek on PA 5 (West Lake Road)
Open to traffic
Built 1936
Kahkwa Drive Bridge (Erie County, Pennsylvania)
Rated 80% with 2 votes
Concrete arch bridge over Ravine Drive on Kahkwa Drive in Erie
Open to traffic
Built ca. 1920
Enola Low Grade Trail - Pequea Creek Bridge (Lancaster County, Pennsylvania)
Rated 80% with 2 votes
Abandoned bridge over Pequea Creek on Former Conrail Railroad
Open to bicyclists, horseback, and pedestrians
Built 1910
Levans Iron Bridge (Lebanon County, Pennsylvania)
Rated 80% with 4 votes
Through truss bridge over Little Swatara Creek
Open to traffic
Built 1904; rehabilitated 1960
Easton-Phillipsburg Toll Bridge (Northampton County, Pennsylvania)
Rated 80% with 3 votes
Through truss bridge over Delaware River on US 22 in Easton
Open to traffic
Built 1937; rehabilitated 1990; rehabilitated 2013-2015
Hull Drive Bridge (York County, Pennsylvania)
Rated 80% with 2 votes
Through truss bridge over Bermudian Creek on Hull Drive
Open to traffic
Built 1896
NS Little Juniata River (Ironville) (Blair County, Pennsylvania)
Rated 79% with 2 votes
Closed-spandrel arch bridge over Little Juniata on Norfolk Southern
Open to traffic
Farm School Road Bridge in Bedminster Township (Bucks County, Pennsylvania)
Rated 79% with 3 votes
Bowstring pony truss bridge over Tohickon Creek on Farm School Road just off Rt. 611 in Bedminster Township, PA
Open to traffic
Built 1876 by the King Bridge Co.
Howellville Road Bridge (Chester County, Pennsylvania)
Rated 79% with 2 votes
Pony truss bridge over Norfolk Southern Railway on Howellville Road in Devon-Berwyn
Open to traffic
Built 1879; rehabilitated ca. 04
PRR - Brandywine Valley Viaduct (Chester County, Pennsylvania)
Rated 79% with 3 votes
Abandoned bridge over Brandywine Creek on Former Pennsylvania Railroad
Abandoned
Built 1903-04
Overholt Distillery Suspension Bridge (Fayette County, Pennsylvania)
Rated 79% with 3 votes
Abandoned wire suspension bridge over Youghiogheny River on Railroad/Pedestrian Pathway
Abandoned
Built 1883, Converted to pedestrian use after 1921, Abandoned 1945,
PRR - Standing Stone Creek Bridge (Huntingdon County, Pennsylvania)
Rated 79% with 4 votes
Stone arch bridge over Standing Stone Creek on Former Pensylvania Railroad (PRR)
Intact but closed to all traffic
Built 1849, replaced with newer bridge downstream 1892
Centennial Bridge (Lehigh County, Pennsylvania)
Rated 79% with 2 votes
Stone arch bridge over Saucon Creek on PA 2030
Demolished
Built 1876, lost summer 2013
Ohl Street Bridge (Mercer County, Pennsylvania)
Rated 79% with 4 votes
Through truss bridge over Shenango River on Ohl Street in Greenville
Closed to all traffic; awaiting replacement
Built 1909 by Canton Bridge Co.; rehabilitated 1980
Palmer-Bethlehem Rail Trail - Freemansburg Avenue Overpass (Northampton County, Pennsylvania)
Rated 79% with 2 votes
Pony/through plate girder bridge over Freemansburg Avenue n Palmer-Bethlehem Rail Trail
Open to pedestrians only
Cochranton Bridge (Crawford County, Pennsylvania)
Rated 78% with 2 votes
Through truss bridge over French Creek on PA 173 in Cochranton
Replaced by a new bridge
Built 1930; rehabilitated 1981
BPRR - Colonel Drake Highway Overpass (Jefferson County, Pennsylvania)
Rated 78% with 3 votes
Parker through truss bridge over PA36 or W. Mahoning Street on BR&P Railway Line in Punxsutawney
Open to traffic
Reading-Halls Station Bridge (Lycoming County, Pennsylvania)
Rated 78% with 6 votes
Wrought and cast iron pony truss bridge over the former Philadelphia & Reading Railroad on a private driveway
In use for private road/drive
Built ca. 1846 on the Philadelphia & Reading Railroad; later relocated here to carry vehicular traffic
Rocky Forest Road Bridge (Bradford County, Pennsylvania)
Rated 77% with 4 votes
Abandoned stone arch bridge on Rocky Forest Road
Abandoned
New Hope-Lambertville Bridge (Bucks County, Pennsylvania)
Rated 77% with 5 votes
Through truss bridge over Delaware River on PA 179 in New Hope
Open to traffic
Built 1904; rehabilitated 1984
Long Hollow Rd. TR367 Bridge (Columbia County, Pennsylvania)
Rated 77% with 2 votes
Through truss bridge over Catawissa Creek on TR 367
Open to traffic
Built 1905
PC - Williamson Bridge (Franklin County, Pennsylvania)
Rated 77% with 7 votes
Abandoned Through truss bridge over Back Creek on former Southern Pennsylvania Iron & Railroad Company
Abandoned
This iron truss replaced a trestle.
3rd Street Bridge (Northampton County, Pennsylvania)
Rated 77% with 3 votes
Concrete arch bridge over Lehigh River on PA 611 (S. 3rd Street) in Easton
Open to traffic
Built 1912; rehabilitated 1991
Fleisher's Covered Bridge 38-50-17 (Perry County, Pennsylvania)
Rated 77% with 2 votes
Covered bridge over Big Buffalo Creek on Fairgrounds Road (TR 477)
Open to traffic
Built 1887
John Eisenhower Bridge (Adams County, Pennsylvania)
Rated 76% with 3 votes
Pratt through truss bridge over Willoughby Run on Water Works Road

Built 1886; rehabilitated 1980; reconstructed 1998
Leet Street Bridge (Allegheny County, Pennsylvania)
Rated 76% with 2 votes
Through truss bridge over Norfolk Southern Railroad and PA 65 on Leet Street in Leetsdale
Intact but closed to all traffic
Originally built 1886 by the Morse Bridge Co. at Lawrence Junction; relocated here in 1904
South Tenth Street Bridge (Allegheny County, Pennsylvania)
Rated 76% with 3 votes
Suspension bridge over the Monongahela River on South Tenth Street in Pittsburgh
Open to traffic
Built 1933; rehabilitated 1994
Westinghouse Bridge (Allegheny County, Pennsylvania)
Rated 76% with 5 votes
Open-spandrel arch bridge over Turtle Creek on US 30 in East Pittsburgh
Open to traffic
Built 1931; rehabilitated 1983
PRR - Shenango River Bridge (Mercer County, Pennsylvania)
Rated 76% with 2 votes
Abandoned pratt through truss bridge over Shenango River on former Pennsylvania Railroad
Derelict/abandoned
Plymouth Road Bridge (Montgomery County, Pennsylvania)
Rated 76% with 2 votes
Stone arch bridge over Wissahickon Creek on Plymouth Road in Philadelphia
Open to traffic
Built 1914; rehabilitated 1977
Skippack Bridge (Montgomery County, Pennsylvania)
Rated 76% with 2 votes
Stone arch bridge over Skippack Creek on Germantown Pike in Evansburg, PA
Open to traffic
Built 1792, rehab 1992
McKeesport-Duquesne Bridge (Allegheny County, Pennsylvania)
Rated 75% with 2 votes
Through truss bridge over the Monogahela River on PA 2114 at Duquesne in North Versailles
Open to traffic
Built 1927 by the American Bridge Co.
CSX - Monongahela River Bridge (Hazelwood) (Allegheny County, Pennsylvania)
Rated 75% with 2 votes
Pratt through truss bridge over Monongahela River on CSX RR
Open to traffic
Original bridge built 1884, modernized and upgraded with present structure in 1915
Langdon Bridge (Bedford County, Pennsylvania)
Rated 75% with 4 votes
Through truss bridge over Yellow Creek on TR 655
Open to traffic
Built 1889 by the King Bridge Co.
NS - Conewago Creek Bridge (Dauphin County, Pennsylvania)
Rated 75% with 2 votes
Closed-spandrel arch bridge over Conewago Creek on Norfolk Southern Railway

West Penn Trail - Conemaugh River Bridge (Indiana County, Pennsylvania)
Rated 75% with 5 votes
Stone arch bridge over Conemaugh River on West Penn Trail
Open to pedestrians only
Built 1907
DL&W - Delaware River Bridge (Northampton County, Pennsylvania)
Rated 75% with 2 votes
Through truss bridge over Delaware River on DL&W Railroad
Abandoned
Connecting Railway Bridge (Philadelphia County, Pennsylvania)
Rated 75% with 3 votes
Stone arch bridge over Schuylkill River on Northeast Corridor/SEPTA/NJT
Open to traffic
Built 1867; Rebuilt 1912-15
Miller Bridge (York County, Pennsylvania)
Rated 75% with 2 votes
Stone arch bridge over Yellow Breeches Creek on T955 Slatehill Road
Open to all traffic
Built 1899
Black Rock Bridge (Chester County, Pennsylvania)
Rated 74% with 2 votes
Concrete arch bridge over Schuylkill River on Black Rock Road (PA 113) in Phoenixville
Open to traffic
Built 1916; rehabilitated 1991
Swatara Creek Bridge (Dauphin County, Pennsylvania)
Rated 74% with 3 votes
Five-span concrete arch bridge over Swatara Creek on North Duke Street (TR 690) in Hummelstown
Open to traffic
Built 1910; rehabilitated ca. 1985
N&W - Black Bridge (Fayette County, Pennsylvania)
Rated 74% with 2 votes
Abandoned parker through truss bridge over Youghiogheny River, CSX Railroad, Mount Creek on Formerly Norfolk and Western
Abandoned
Built Ca 1930, Abandoned Mid 70's
Northampton Street Bridge (Northampton County, Pennsylvania)
Rated 74% with 3 votes
Cantilevered through truss bridge over Delaware River on Northampton Street
Open to two-lane traffic with a 3 ton weight limit
Built 1896; damaged and fixed 1955; rehabilitated 2002
Port Trevorton Railroad Bridge (Snyder County, Pennsylvania)
Rated 74% with 3 votes
Lost Long through truss bridge over Susquehanna River on Trevorton, Mahanoy & Susquehanna Railroad
Removed
Built 1853-55 to connect coal mines on east side of river with Pennsylvania Canal on west side; abandoned August 1870 and later demolished
Beechwood Boulevard Bridge (Allegheny County, Pennsylvania)
Rated 73% with 2 votes
Lost open-spandrel arch bridge over Penn Lincoln Parkway East (I-376) on Beechwood Boulevard
Replaced by a new bridge
Built 1922; rehabilitated 1980; closed to traffic on 19 October, 2015; demolished December 28, 2015
NS - Chemung River Bridge (Bradford County, Pennsylvania)
Rated 73% with 2 votes
Through truss bridge over Chemung River on Lehigh Valley Railroad at Athens
Open to traffic
Built 1916 by the Phoenix Bridge Co.; damaged by flooding from Hurricane Agnes in 1972 and repaired
C&BL - Ten Acre Bridge (Cambria County, Pennsylvania)
Rated 73% with 2 votes
Pennsylvania through truss bridge over Conemaugh Creek on Conemaugh and Black Lick Railroad
Open to traffic
Built 1901
Branch Conodoquinet Creek Bridge (Franklin County, Pennsylvania)
Rated 73% with 3 votes
Concrete arch bridge over a branch of Conodoquinet Creek on PA 997
Open to traffic
Built 1929
Tuscarora Mountain Tunnel (Huntingdon County, Pennsylvania)
Rated 73% with 4 votes
Tunnel on Pennsylvania Turnpike/I-76
Open to traffic
Begun c.1885 by S. Penn. RR; first tube completed 1940 by Penna. Tpk. Comm.; second tube completed 1968.
McClurg Covered Bridge 38-63-13 (Washington County, Pennsylvania)
Rated 73% with 2 votes
Kingpost through truss bridge over Ditch
Open to pedestrians
Built 1880; Moved and restored in 1987
SR - Hill Road Overpass (York County, Pennsylvania)
Rated 73% with 2 votes
Deck plate girder bridge over Hill Road on Stewartstown Railroad
Currently used by prviate speeders and hobby builds.
Built ca. 1895
Access Road Bridge (York County, Pennsylvania)
Rated 73% with 2 votes
Bridge over an overflow control on Access/Markle Road
Open to traffic
Built 1949; reconstructed 1989
Bethlehem Steel Company Footbridge (Cambria County, Pennsylvania)
Rated 72% with 3 votes
Through truss bridge over Conemaugh River in Johnstown
Open to Pedestrians
Constructed circa 1930, western span rebuilt in 1977, restored in 2006
Fishing Creek PA 4009 Bridge (Columbia County, Pennsylvania)
Rated 72% with 2 votes
Through truss bridge over Fishing Creek on PA 4009 in Bloomsburg
Open to traffic
Built 1930; rehabilitated 1977
Keggereis Ford Bridge (Franklin County, Pennsylvania)
Rated 72% with 2 votes
Concrete arch bridge over West Branch Conococheague Creek on PA 4006
Open to traffic
Built 1907
Siegrist's Mill Covered Bridge 38-36-37 (Lancaster County, Pennsylvania)
Rated 72% with 2 votes
Covered bridge over Big Chickies Creek on Seigrist Road
Washed downstream by flooding Sept. 8, 2011; structure intact, county plans to return and repair bridge
Built 1885
Lickdale Road Bridge (Lebanon County, Pennsylvania)
Rated 72% with 3 votes
Pony truss bridge over Swatara Creek on PA 1020
Open to traffic
Built 1933; rehabilitated 1996
Schuylkill River Bridge (Schuylkill County, Pennsylvania)
Rated 72% with 2 votes
Concrete arch bridge over Schuylkill River on PA 443 in Schuylkill Haven
Open to traffic
Built 1921
NS - Lehigh River Bridge (Northampton County, Pennsylvania)
Rated 71% with 2 votes
Through truss bridge over Lehigh Rive & 3rd Street on Railroad
Open to traffic
Built 1897; Two trusses (One deck, one through) lost to flooding 1902; Pinned Pratt through truss Built Late 1902: Rveted Warren Deck Truss Built 1903