B & O West Ellwood Bridge (1891)[Map] Lost Steel stringer bridge over Connoquenessing Creek on Baltimore & Ohio Railroad (B&O) Replaced by a new bridge Built in 1891; Replaced in 1907-08
Banks Covered Bridge 38-37-02[Map] Covered bridge over Neshannock Creek on TR 476, southwest of New Wilmington Open to traffic Built 1889
Big Run Bridge[Map] Closed-spandrel arch bridge over Big Run on Ellwood Road Open to traffic Built 1904; rehabilitated 1940
BPRR - Frisco Bridge[Map] Deck truss bridge over Connoquenessing Creek on Buffalo & Pittsburgh RR Open to traffic
BPRR - West Ellwood Bridge[Map] Deck plate girder bridge over Connoquenessing Creek on Buffalo & Pittsburgh Railroad Open to traffic Built 1907
Breakneck Bridge[Map · Street View] Steel stringer bridge over Cheeseman Run on Breakneck Bridge Rd Intact but closed to all traffic Built 1954
Breakneck Covered Bridge 38-37-12x[Map] Lost Queenpost through truss bridge over Cheesman Run on Abandoned section of SR 2013 Replaced by a new bridge Built in 1874; Replaced in 1952
Cemex Wampum Plant Bridge[Map · Street View] Abandoned closed-spandrel arch bridge over PA 288 (Main Street) on Abandoned Cemex Wampum Plant Cement Company Road Derelict/abandoned Built 1930
Clyde Street Bridge[Map] Lost through truss bridge over Hickory Run on PA 3009 (Clyde Street Extension) Replaced by a new bridge Built 1930
Coverts Crossing Bridge[Map] Lost cantilevered through truss bridge over Mahoning River on Covert Road Replaced by new bridge Built 1887; replaced 2003
CSX - PA18 Overpass[Map] Steel stringer bridge over PA 18 on CSX Railroad Open to traffic
CSX - Shenango River Bridge[Map] Deck plate girder bridge over Shenango River on CSX - frmr B&O and P&LE RRs Open to traffic
Darlington Road Bridge[Map] Concrete arch bridge over Wampum Run on Darlington Road in Wampum Open to traffic Built 1911
Darlington Road Bridge[Map] Concrete arch bridge over Wampum Run on Darlington Road in Wampum Open to traffic Built 1912
Deer Creek Tributary Bridge[Map] Lost concrete arch bridge over Deer Creek Tributary on Tanglewood Road Replaced by new bridge Built 1912; replaced 1998
Eckert Bridge (1954)[Map · Street View] Steel stringer bridge over Slippery Rock Creek on Eckert Bridge Rd Open to pedestrians only Built 1954
Eckert Mill Covered Bridge 38-37-13x[Map] Lost Howe through truss bridge over Slippery Rock Creek on SR 2013 Replaced by a new bridge Built in 1852; Removed and Replaced in 1952
Eckles Run Bridge[Map] Concrete arch bridge over Eckles Run on Main Street in Volant Open to traffic Built 1918
Edenburg Covered Bridge 38-37-06x[Map] Lost Bridge over Mahoning River on Abandoned portion of Clay Street Removed but not replaced Unknown date of construction; Removed and not replaced in 1938
Edwards Run Bridge[Map] Lost concrete arch bridge over Edwards Run on Paden Road Replaced by new bridge Built ca. 1940; rehabilitated 1960; replaced 1995
Ellwood Road Bridge[Map · Street View] Concrete tee beam bridge over Over B&O R.R.{Abandoned} on Ellwood Road Open to traffic Built 1930
Ellwood-Hazel Dell Covered Bridge 38-37-22x[Map] Lost Through truss bridge over Connoquenessing Creek on Abandoned portion of Bridge Street Removed but not replaced Built in 1858 by James McKee; Removed in 1898 and site abandoned.
Ewing Park Bridge (Old)[Map] Lost Steel arch bridge over Connoquenessing Creek on Sims Street Replaced by a new bridge Built 1919; Replaced in 2005.
Fombell Bridge[Map] Lost Howe through truss bridge over Connoquenessing Creek on Hartzell School Road Replaced by a new bridge Built 1880
Grove Street Bridge[Map] Lost Steel stringer bridge over Neshannock Creek on Grove Street Replaced by a new bridge Built 1950; replaced 2010
Harbor Bridge[Map] Lost Pratt through truss bridge over Shenango River on Pulaski Road Replaced by a new bridge Built in 1898; Replaced in 1966.
Harmony Line - Cascade Park Viaduct[Map · Street View] Pratt through truss bridge over Buffalo, Rochester & Pittsburgh Railway & Big Run on Pittsburgh, Harmony, Butler, & New Castle Railway Removed Built 1908; Line closed 1931
Harmony Line - Grimm Bridge[Map] Lost Baltimore deck truss bridge over Connoquenessing Creek on Pittsburgh, Harmony, Butler, & New Castle Railway Removed Built 1908; Line closed 1931
Harmony Line - Knox Bridge[Map] Lost Baltimore deck truss bridge over Connoquenessing Creek on Pittsburgh, Harmony, Butler, & New Castle Railway Removed but not replaced Built 1908; Line closed 1931
Heinz Camp Road Bridge[Map] Steel stringer bridge over Slippery Rock Creek on Heinz Camp Road (SR 2022) Open to traffic Built 1948; rehabilitated 2014
Hilltown Bridge[Map · Street View] Through truss bridge over Mahoning River on Church Hill Road Demolished and replaced. Built 1913 by Farris Bridge Company of Pittsburgh; Replaced in 2007
Holstein Covered Bridge 38-37-17x[Map] Lost Multiple Kingpost through truss bridge over Neshannock Creek Replaced by a new bridge (date unknown) Built 1853
Honey Creek Bridge[Map] Through truss bridge over Honey Creek on Gilmore Road Replaced by new bridge Built ca. 1920; replaced 1997
Jefferson Street Bridge[Map] Lost Pony/through plate girder bridge over Neshannock Creek on South Jefferson Street Replaced by a new bridge Built 1921; replaced 2012
Kaufman Covered Bridge 38-37-10x[Map · Street View] Lost Queenpost through truss bridge over Little Neshannock Creek on Rt. 956 Replaced by a new bridge Built in 1876; Removed and Replaced in 1951
KRL - Shenango River Bridge[Map · Street View] 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.
Liberty Street Bridge[Map] Deck plate girder bridge over Mahoning River on Liberty Street Open to traffic Built 1960; rehabilitated 2010
Mahoning Avenue Viaduct[Map · Street View] Through truss bridge over Shenango River on Mahoning Avenue in New Castle Open to traffic Built 1923-24. Rehabilitated 1940, 1957-61; 1986; 2016-2018.
Mahoning River Bridge[Map · Street View] Through truss bridge over Mahoning River on TR 395 (Old PA 18) in New Castle Intact but closed to all traffic Built 1932
McCartney Bridge[Map] Lost concrete arch bridge over a branch of Slippery Rock Creek on McCartney Road Replaced by new bridge Built 1913; replaced 1998
McClain Road Bridge[Map] Concrete arch bridge over Sugar Creek Tributary on McClain Road in S.N.P.J. Open to traffic Built 1910
McConahy Road Bridge[Map] Concrete arch bridge over a branch of Taylor Run on McConahy Road Open to traffic Built 1912, rebuilt in 2017
Mount Jackson Road Bridge[Map] Lost Pratt through truss bridge over Mahoning River on Mount Jackson Road (PA 108) Replaced by a new bridge Built 1924; replaced 2001
Neshannock Creek Bridge[Map · Street View] Pony/through plate girder bridge over Neshannock Creek on North Street Open to traffic Built 1929; rehabilitated 1986
Neshannock Falls Bridge[Map] Lost Through truss bridge over Little Neshannock Creek on PA 956 Replaced by a new bridge
Neshannock Falls Road Bridge[Map · Street View] Concrete arch bridge over Hottenbaugh Run on PA 956 (Neshannock Falls Road) Open to traffic Built 1914; rehabilitated ca. 1990
Neshannock Falls Road Bridge[Map] Concrete arch bridge over Hettenbaugh Run on PA 1009 (Neshannock Falls Road) Open to traffic Built 1913
North Camp Run Road Bridge[Map] Concrete arch bridge over Camp Run on North Camp Run Road Open to traffic Built 1913 by the York Bridge Co.
Old Black Bridge (Covered) 38-37-15x[Map] Lost Through truss bridge over Shenango River on Road Destroyed by flooding Built 1815; destroyed by flood 1913 (Lostbridges.org says built 1851)
PA588 Connoquenessing Creek Bridge[Map] Lost Warren through truss bridge over Connoquenessing Creek and BR&P RR on PA 588 (Formerly Harmony Line) Replaced by a new bridge Built 1908; Converted to road 1938; Replaced 1974
Paden Road Bridge[Map] Concrete arch bridge over Hickory Run on Paden Road Open to traffic Built 1940; rehabilitated 1970
Portersville Road Bridge[Map · Street View] Lost through truss bridge over Slippery Rock Creek on PA 488 (Portersville Road) Replaced by a new bridge Built 1932; rehabilitated 1984; replaced 2018
PRR - Pennsy-Bessemer RR Bridge[Map] Lost bridge over Unknown creek on Service road 2 men were charged with stealing this bridge in September 2011, allegedly cutting it up with torches and selling it for scrap.
Pulaski Bridge[Map] Lost Parker through truss bridge over Shenango River on RT 551 Replaced by a new bridge Replace a covered bridge in 1903; Replaced in 1986
Pulaski Covered Bridge 38-37-07x[Map] Lost covered through truss bridge over Shenango River on State Route 208 Destroyed by fire and replaced by a new bridge Built in 1833; Bridge burned in 1901; Bridge replaced soon after
Rapps Mill Bridge[Map] Through truss bridge over Connoquenessing Creek on Portersville Road Replaced by a new bridge Built 1928; replaced by modern concrete structure 2004
Rose Point Bridge (current)[Map · Street View] Open-spandrel arch bridge over Slippery Rock Creek on US 422 (Benjamin Franklin Highway) Open to traffic Built 1950; rehabilitated 1984
Russell Road Bridge[Map] Lost through truss bridge over Little Beaver Creek on Russell Road in Enon Valley Replaced by a new bridge Built 1928; rehabilitated 1986
Skillen Hollow Bridge[Map] Lost concrete arch bridge over Buchanan Run on Skillen Hollow Road Replaced by new bridge Built 1919; replaced 1999
Slippery Rock Creek Bridge[Map] Lost pony truss bridge over Slippery Rock Creek on PA 19 Replaced by new bridge Built ca. 1930; replaced 1997
Slippery Rock Creek Bridge[Map] Lost through truss bridge over Slippery Rock Creek on Gardner Road Replaced by new bridge Built 1886; replaced 1994
South Main Street Bridge[Map] Concrete arch bridge over Branch Hickory Run on PA 3001 (South Main Street) in Bessemer Open to traffic Built 1913
South Mill Street Bridge (1917)[Map · Street View] Through truss bridge over Neshannock Creek on Mill Street in New Castle Replaced by a new bridge Built 1917; rehabilitated 1982; replaced 2013
South Mill Street Bridge (Pre 1890)[Map] Lost Pratt through truss bridge over Neshannock Creek on South Mill Street Replaced by a new bridge Built C 1880's
State Line Road Bridge[Map] Pony truss bridge over North Fork Little Beaver Creek on State Line Road (TR 945) Open to traffic Built 1914 by the Central Construction Co.; rehabilitated 1970
Stoughton Road Bridge[Map] Through truss bridge over Slippery Rock Creek on Stoughton Road Replaced by a new bridge Built 1890; rehabilitated 1992
US 224 Bridge[Map · Street View] Pony/through plate girder bridge over Norfolk Southern on State Street Open to traffic Built 1936
US 422 Shenango River Viaduct[Map] Deck girder bridge over Shenango River on US 422 (Benjamin Franklin Highway) Open to traffic Built 1972; rehabilitated 2012
Vangorders Mill Road Bridge[Map] Lost through truss bridge over Slippery Rock Creek on Vangorders Mill Road Replaced by a new bridge Built 1891; rehabilitated 1954
Walker Mill Bridge[Map] Lost through truss bridge over Neshannock Creek on Lakewood Road Replaced by new bridge Built ca. 1910; replaced 2001
Wallace Road Bridge[Map] Pony truss bridge over Little Beaver Creek on Wallace Road in New Beaver Open to traffic Built 1892
Wampum Avenue Bridge[Map] Concrete arch bridge over Wampum Creek on Wampum Avenue in Volant Open to traffic Built 1918; rehabilitated ca. 1985
Wampum Avenue Bridge[Map · Street View] Through truss bridge over CSX Railroad on Wampum Avenue in Chewton Demolished and replaced. Built 1922; rehabilitated 1975
Youngstown-Poland Road Bridge[Map · Street View] Through truss bridge over Mahoning River on US 224/PA 551 (Youngstown-Poland Road) Replaced by a new bridge in 2012 Built 1936 by the Fort Pitt Bridge Works