8th Street Bridge[Map] Lost Pennsylvania through truss bridge over the Allegheny River on 8th Street Replaced by a new bridge
Allegheny River Trail - Kennerdell Tunnel[Map] Tunnel on Allegheny River Trail Open to pedestrians only Construction started in 1916 and was constructed for the Pennsylvania Railway. Converted for hike and bike use
Allegheny River Trail - Rockland Tunnel[Map] Tunnel on Allegheny River Trail Open to pedestrians only Built in 1915 for the Pennsylvania Railroad, now used only for Hike/Bike
Big Rock Bridge[Map · Street View] Lost Whipple through truss bridge over Allegheny River on River Road and Citizens Traction Company Destroyed by collision with ice Built 1879; Trolley trusses added 1904; Lost 1926
Boughton Bridge[Map] Wire suspension bridge over Oil Creek on trail Open to pedestrians only
Bullion Run Bridge[Map] Stone arch bridge over Bullion Run on PA 3008 (Kennerdell Road) Open to traffic Built ca. 1900; rehabilitated ca. 1980
Cherrytree Run Bridge[Map] Lost Pony truss bridge over Cherrytree Run on TR 587 (Harper Road) Replaced by a new bridge Built ca. 1895; rehabilitated 1985; replaced sometime after 2012
East Sandy Creek Bridge[Map] Pony truss bridge over East Sandy Creek on Hale Road Open to traffic Built 1904 by the Rochester Bridge & Construction Co.
East Sandy Creek Bridge[Map] Lost through truss bridge over East Sandy Creek on TR 512 (Slab Furnace Road) Replaced by new bridge Replaced 1992
East Sandy Creek Bridge[Map · Street View] Pony through plate girder bridge over East Sandy Creek on Sr 2013,Rockland R Open to traffic Built 1930; rehabilitated 1986
Emlenton Bridge[Map] Lost Whipple through truss bridge over Allegheny River on PA 38 (Emlenton Street) Replaced by new bridge Built 1883 by the Wrought Iron Bridge Co.; replaced 1987
Emlenton Low Level Bridge[Map · Street View] Girder bridge over Allegheny River on Route 38 Open to traffic Built 1987 as a local bypass to I-80 and the Emlenton High Level Bridge
French Creek Bridge[Map] Lost through truss bridge over French Creek on PA 3017 Replaced by new bridge Built 1886 by the Smith Bridge Co.; rehabilitated 1955; replaced 2001
Geiring Road Bridge[Map] Lost Pony/through plate girder bridge over Mill Creek on Geiring Road (TR 552) Replaced by a new bridge Built 1901; replaced 2010
Jersey Bridge[Map · Street View] Pratt through truss bridge over Oil Creek on Drake Well Road Open to traffic Built 1882; replaced by a girder bridge in 1998 with the trusses reused on top.
Kennerdell Bridge[Map] Lost Pennsylvania through truss bridge over Allegheny River on PA 3008 Replaced by new bridge Built 1907; rehabilitated 1981; replaced 2000
Lake Creek Bridge[Map] Pony truss bridge over Lake Creek on TR 372 (Woolen Mills Road) in Cooperstown Replaced by a new bridge Built 1889
Lake Creek Bridge[Map] Lost pony truss bridge over Lake Creek on TR 611 Replaced by new bridge Built ca. 1910; replaced 1993
Little Sandy Creek Bridge[Map] Pony truss bridge over Little Sandy Creek on Dean Road Open to traffic Built ca. 1895; rehabilitated 1975
Little Sandy Creek Bridge[Map] Pony truss bridge over Little Sandy Creek on TR 334 (Wipper Will Road) Demolished and replaced. Built 1904; rehabilitated ca. 1990
Little Sandy Creek Bridge[Map] Lost pony truss bridge over Little Sandy Creek on TR 318 (Nogel Road) Replaced by new bridge Built ca. 1895; rehabilitated 1955; replaced 1999
Little Sugar Creek Bridge[Map] Lost pony truss bridge over Little Sugar Creek on TR 595 (Pump Station Road) Replaced by new bridge Built ca. 1910; replaced 1992
Lower Two Mile Run Bridge[Map] Abandoned stone arch bridge over Lower Twomile Run on former US 322 alignment Derelict/abandoned
McClintock Bridge[Map · Street View] Through truss bridge over Oil Creek on PA 8 in Hasson Heights Replaced by a new bridge Built 1930; rehabilitated 1978
Mill Creek Bridge[Map] Lost Pratt pony truss bridge over Mill Creek on TR 522 (Dotter Road) Replaced by a new bridge on the old substructure Built ca. 1885 by the Smith Bridge Co.
Mill Creek Bridge[Map] Lost pony truss bridge over Mill Creek on TR 356 (French Creek Road) Replaced by new bridge Replaced 1993
Miller Farm Bridge[Map] Through truss bridge over Oil Creek on TR 635 (Miller Farm Road) Open to traffic Built 1888 by Massillon Bridge Co.
Petroleum Center Bridge[Map] Two-span through truss bridge over Oil Creek on Petroleum Center Road Open to one-lane traffic Built 1884 by the Morse Bridge Co.; rehabilitated 1984
Sandy Creek Bridge[Map · Street View] Lost deck truss bridge over Sandy Creek on Old Route 8 (SR 3013) Replaced by a new bridge Built 1926; rehabilitated 1966; replaced 2007
Sandy Creek Bridge[Map] Lost through truss bridge over Sandy Creek on Church Street Replaced by new bridge Built ca. 1885; replaced 2000
Sandy Creek Trail - Belmar Bridge[Map] Through truss bridge over Allegheny River on Sandy Creek Trail Open to pedestrians only Originally built for the Franklin & Clearfield Railroad
Scrubgrass Creek Bridge[Map] Through truss bridge over Scrubgrass Creek on PA 3005 Replaced by a new bridge Built 1887 by the Smith Bridge Co.; rehabilitated 1940; closed to traffic 2003; replaced 2009
Sugar Creek Bridge[Map] Through truss bridge over Sugar Creek on Sugarcreek Drive Open to traffic Built 1920 by Groton Bridge Co.
White Bridge[Map] Two-span through truss bridge over Oil Creek on PA 8 Open to traffic Built 1937; rehabilitated 1980; replaced 1997
Williams Road Bridge[Map] Pratt through truss bridge over Sugar Creek Middle Branch on Williams Road Still in place and open to traffic Originally built 1884 over French Creek in Franklin as a two-span bridge; portions of one span relocated here in 1911-12
Witherup Bridge[Map] Lost Pratt pony truss bridge over Scrubgrass Creek on PA 3007 Replaced by new bridge Built 1906; replaced 1995