Bullion Run BridgeStone arch bridge over Bullion Run on PA 3008 (Kennerdell Road)
Open to traffic
Built ca. 1900; rehabilitated ca. 1980
Cherrytree Run Bridge
Pony truss bridge over Cherrytree Run on TR 587 (Harper Road)
Open to traffic
Built ca. 1895; rehabilitated 1985
Pony truss bridge over Cherrytree Run on TR 587 (Harper Road)
Open to traffic
Built ca. 1895; rehabilitated 1985
East Branch Sugar Creek Bridge
Through truss bridge over East Branch Sugar Creek on PA 4009 (Sunville Road)
Open to traffic
Built ca. 1885 by Columbia Bridge Works
Through truss bridge over East Branch Sugar Creek on PA 4009 (Sunville Road)
Open to traffic
Built ca. 1885 by Columbia Bridge Works
East Sandy Creek BridgePony truss bridge over East Sandy Creek on TR 628
Open to traffic
Built 1904 by the Rochester Bridge & Construction Co.
Lake Creek Bridge
Pony truss bridge over Lake Creek on TR 372 (Woolen Mills Road) in Cooperstown
Open to traffic
Built 1889
Pony truss bridge over Lake Creek on TR 372 (Woolen Mills Road) in Cooperstown
Open to traffic
Built 1889
Little Sandy Creek Bridge
Pony truss bridge over Little Sandy Creek on TR 304 (Bombish Road)
Open to traffic
Built ca. 1895; rehabilitated 1975
Pony truss bridge over Little Sandy Creek on TR 304 (Bombish Road)
Open to traffic
Built ca. 1895; rehabilitated 1975
Little Sandy Creek Bridge
Pony truss bridge over Little Sandy Creek on TR 334 (Wipper Will Road)
Open to traffic
Built 1904; rehabilitated ca. 1990
Pony truss bridge over Little Sandy Creek on TR 334 (Wipper Will Road)
Open to traffic
Built 1904; rehabilitated ca. 1990
McClintock Bridge
Through truss bridge over Oil Creek on PA 8 in Hasson Heights
Open to traffic
Built 1930; rehabilitated 1978
Through truss bridge over Oil Creek on PA 8 in Hasson Heights
Open to traffic
Built 1930; rehabilitated 1978
Mill Creek Bridge
Pony truss bridge over Mill Creek on TR 522 (Dotter Road)
Open to traffic
Built ca. 1885 by the Smith Bridge Co.
Pony truss bridge over Mill Creek on TR 522 (Dotter Road)
Open to traffic
Built ca. 1885 by the Smith Bridge Co.
Oil Creek Bridge
Steel through arch bridge over Oil Creek on PA 6008 (Center Street) in Oil City
Open to traffic
Built 1939; rehabilitated 1985
Steel through arch bridge over Oil Creek on PA 6008 (Center Street) in Oil City
Open to traffic
Built 1939; rehabilitated 1985
Oil Creek Bridge
Through truss bridge over Oil Creek on TR 635 (Miller Farm Road)
Open to traffic
Built 1888 by Massillon Bridge Co.
Through truss bridge over Oil Creek on TR 635 (Miller Farm Road)
Open to traffic
Built 1888 by Massillon Bridge Co.
Petroleum Center BridgeTwo-span through truss bridge over Oil Creek on PA 1004 (Eagle Rock Road)
Open to one-lane traffic
Built 1884 by the Morse Bridge Co.; rehabilitated 1984
Pithole Creek Bridge
Stone arch bridge over Pithole Creek on Eagle Rock Road (PA 1004)
Open to traffic
Built 1897; rehabilitated 1949
Stone arch bridge over Pithole Creek on Eagle Rock Road (PA 1004)
Open to traffic
Built 1897; rehabilitated 1949
Porterfield Road BridgeStone arch bridge over Mill Creek on TR 357 (Porterfield Road)
Open to traffic
Built ca. 1895
Sandy Creek Bridge
Deck truss bridge over Sandy Creek on PA 3013 (Old PA 8/Pecan Hill Road)
Open to traffic
Built 1926; rehabilitated 1966
Deck truss bridge over Sandy Creek on PA 3013 (Old PA 8/Pecan Hill Road)
Open to traffic
Built 1926; rehabilitated 1966
Sugar Creek Bridge
Through truss bridge over Sugar Creek on PA 4010 in Sugarcreek
Open to traffic
Built 1920 by Groton Bridge Co.
Through truss bridge over Sugar Creek on PA 4010 in Sugarcreek
Open to traffic
Built 1920 by Groton Bridge Co.
Witherup Bridge
Through truss bridge over Scrubgrass Creek on PA 3005
Closed to all traffic
Built 1887 by the Smith Bridge Co.; rehabilitated 1940; closed to traffic 2003
Through truss bridge over Scrubgrass Creek on PA 3005
Closed to all traffic
Built 1887 by the Smith Bridge Co.; rehabilitated 1940; closed to traffic 2003