Mercer County

BLE - Little Shenago River Bridge   [Map]
Deck plate girder bridge over Little Shenango River on Railroad
Open to traffic
BLE - Osgood Viaduct   [Map]
Deck plate girder bridge over Little Shenago River/Werner Road on Railroad
Open to traffic
BLE - Scrubgrass Road Overpass   [Map · Street View]
Deck plate girder bridge over Scrubgrass Road on Railroad
Open to traffic
BLE - Shenago River Bridge   [Map]
Through truss bridge over Shenago River Bridge on Railroad
Open to traffic
Canal Rd./Shenango River Bridge   [Map]
Through truss bridge over Shenango River on TR 388 (Canal Road) in Sharpsville
Closed to all traffic
Built 1897 by Penn Bridge Co.
Carlton Bridge   [Map]
Through truss bridge over French Creek on SR 1015 (New Lebanon Road)
Closed to traffic
Built 1898 by Columbia Bridge Works; rehabilitated 1990
Clark's Mills Bridge   [Map]
Through truss bridge over Little Shenango River on TR 740
Open to traffic & in fair condition
Built 1885 by Penn Bridge Co.
College Avenue Bridge   [Map]
Lost Warren deck truss bridge over Little Shenango River on College Avenue (PA 18/58)
Replaced by new bridge
Built 1914 by the Canton Bridge Co.; replaced 1986
Cool Spring Creek Bridge   [Map]
Concrete curved chord through girder bridge over Cool Spring Creek on Old US 62
Open to traffic
Cool Spring Creek US 62 Bridge   [Map]
Concrete tee beam bridge over Cool Spring Creek on US 62 (Franklin Road)
Open to traffic
Built 1948
Cribbs Road Bridge   [Map]
Lost pony truss bridge over Pine Run on TR 724
Replaced by new bridge
Built ca. 1894; replaced 1994
Deer Creek Bridge   [Map]
Lost through truss bridge over Deer Creek on PA 1015
Replaced by new bridge
Built 1906; rehabilitated 1981; replaced 1996
Greenville-Jamestown Trail bridge   [Map]
Through truss bridge over Shenago River on Trail
Open to pedestrians only
Kidd's Mill Covered Bridge 38-43-01   [Map · Street View]
Covered bridge over Shenango River on Kidds Mill Road (TR 471)
Open to pedestrians only
Built 1868; rehabilitated 1990
Little Sandy Creek Bridge   [Map]
Lost pony truss bridge over Little Sandy Creek on TR 918
Replaced by new bridge
Built 1892; replaced 1997
Little Shenango Creek Bridge   [Map]
Concrete arch bridge over Little Shenango Creek on PA 358 (Hadley Road)
Open to traffic
Built 1929; rehabilitated 1986
Little Shenango River Bridge   [Map]
Through truss bridge over Little Shenango River on PA 4006 (Porter Road)
Gone.
Built 1904; rehabilitated 1991: removed and replaced with concrete bridge 2005?
Little Shenango River Bridge   [Map]
Lost pony truss bridge over Little Shenango River on TR 668
Replaced by new bridge
Built 1928; replaced 1992
Nashannock Creek Bridge   [Map]
Through truss bridge over Nashannock Creek on TR 401 (Old Mercer Road)
Open to traffic
Built 1922
Neshannock Creek Bridge   [Map]
Pony truss bridge over Neshannock Creek on PA 2002 (Leesburg Road)
Open to traffic
Built 1927; rehabilitated 1990
Neshannock Creek Bridge   [Map]
Lost through truss bridge over Neshannock Creek on PA 2004 (Milburn Road)
Demolished and replaced.
Built ca. 1880 by Wrought Iron Bridge Co.
New Oakland Avenue Bridge   [Map]
Steel rigid frame bridge over US 62 (E. Connelly Blvd.) on South Oakland Avenue
Open to traffic
Built 2006
NS - Shenango River Bridge   [Map · Street View]
Deck plate girder bridge over Shenango River Reservoir on Railroad
Oakland Avenue Bridge   [Map]
Lost open-spandrel arch bridge over PA 62 (Connely Blvd.) on S. Oakland Avenue in Sharon
Replaced by a new bridge
Built 1936; rehabilitated 1979; replaced 2006
Ohl Street Bridge   [Map]
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
Old Jackson Center Bridge   [Map]
Bridge over Yellow Creek on US Hwy. 62 (old alignment)
Closed to all traffic
Built 1922; rehabilitated 1961; made obsolete by a new bridge in the 1950s; bridge and old alignment abandoned
Perry Highway Bridge   [Map · Street View]
Through truss bridge over Neshannock Creek on PA 19 (Perry Highway)
Open to traffic
Built 1928; rehabilitated 1975
Quaker Bridge   [Map]
Bypassed Through truss bridge over Little Shenango River on PA 4006 (Williamson Road)
Bypassed and open only to pedestrians. Very good condition!
Built 1898, bypassed approx 2006. Left in original location.
Race Street Bridge   [Map]
Concrete arch bridge over Little Shenango on North Race Street in Greenville
Open to traffic
Built 1921; rehabilitated 1960
Rodgers Road Bridge   [Map]
Wooden bridge over Conrail on TR 871 (Rodgers Road)
Open to traffic
Built ca. 1920
Shenango River Bridge   [Map]
Lost pony truss bridge over Shenango River on PA 18 (Main Street)
Replaced by new bridge
Built 1902 by the Canton Bridge Co.; rehabilitated 1981; replaced 1997
West Middlesex Bridge   [Map]
Deck truss bridge over Shenango River on PA 318 in West Middlesex
Open to traffic
Built 1941; rehabilitated 1982
Wolf Creek Bridge   [Map · Street View]
Lost pony truss bridge over Wolf Creek on PA 208 (North Street) in Grove City
Replaced by a new bridge
Built 1935; rehabilitated 1982
Wolf Creek Bridge   [Map]
Pony truss bridge over Wolf Creek on TR 413
Open to traffic
Built 1953
Wolf Creek Bridge   [Map]
Open-spandrel arch bridge over Wolf Creek on Chestnut Street in Grove City
Open to traffic
Built 1930; rehabilitated 1994
Wolf Creek Bridge   [Map]
Lost pony truss bridge over Wolf Creek on E. Pine Street
Replaced by new bridge
Built 1915; rehabilitated 1974; replaced 1992
Wolf Creek East Branch. Bridge   [Map]
Lost pony truss bridge over Wolf Creek East Branch on TR 912
Replaced by new bridge
Built 1897; replaced 2001