28th Street Bridge Through truss bridge over Conrail tracks on 28th Street in Pittsburgh Open to traffic Built 1931; rehabilitated 1974
31st Street Bridge Steel arch bridge over Allegheny River on 31st Street in Pittsburgh Open to traffic Built 1928; rehabilitated 1976 and 2007
62nd Street Bridge Deck truss bridge on 62nd Street Bridge in Pittsburgh Open to traffic Built 1960; rehabilitated 1986
Allegheny River I-76 Bridge Deck truss bridge over Allegheny River on the Pennsylvania Turnpike (I-76) in Plum Open to traffic Built 1952; rehabilitated 1987
Bakerstown Road Bridge Deck truss bridge over B&LE Railroad on Bakerstown Road in Curtisville Open to traffic Built 1921; rehabilitated 1991
Baldwin Street Bridge Concrete arch bridge over McLaughlin Run on Baldwin Street in Bridgeville Open to traffic Built ca. 1920
Bateman Road Bridge Concrete arch bridge over North Branch Robinson Run on Bateman Road Open to traffic Built 1943
Beaver Road Bridge Concrete arch bridge over Little Sewickley Creek on Beaver Road in Edgeworth Open to traffic Built 1841
Birmingham Bridge Steel through arch bridge over Monongahela River in Pittsburgh Open to traffic Built 1976
Boston Bridge Through truss bridge over Youghiogheny River on Walnut Street Open to traffic Built 1931; rehabilitated 1989
Brinton Road Bridge Open-spandrel arch bridge over the Penn Lincoln Parkway on Brinton Road in Edgewood Open to traffic Built 1950
Broadway Avenue Bridge Stone arch bridge over Dirty Camp Run on Broadway Avenue in Pitcairn Open to traffic Built 1929
Brown Road Bridge Concrete arch bridge over Pine Creek North Branch on Brown Road Open to traffic Built 1921
Brown Road Bridge Stone arch bridge over Rippling Run on Brown Road in Franklin Park Open to traffic Built 1891
Brown Road Bridge Stone arch bridge over Big Sewickley Creek on Brown Road in Franklin Park Open to traffic Built 1891
Burchfield Road Bridge Concrete arch bridge over Pine Creek on Burchfield Road in Shaler Township Open to traffic Built 1915
California Avenue Bridge Open-spandrel arch bridge over Jacks Run on California Avenue in Pittsburgh Open to traffic Built 1925; rehabilitated 1982
Carothers Street Bridge Pony truss bridge over Chartiers Creek on Carothers Street in Carnegie Open to traffic Built 1927; rehabilitated 1979
Charles Anderson Bridge Cantilevered deck truss bridge over CSX Railroad on Blvd. of The Allies in Pittsburgh Open to traffic Built 1938; rehabilitated 1987
Cochrans Mills Road Bridge Stone arch bridge over Lick Run Creek on Cochrans Mills Road in Jefferson Open to traffic Built 1925
Columbus Avenue Bridge Pony truss bridge over Norfolk Southern Railroad on Columbus Avenue in Pittsburgh Open to traffic Built 1907; rehabilitated 1990
Commercial Street Bridge Open-spandrel arch bridge over Commercial Street on I-376 in Pittsburgh Open to traffic Built 1950; rehabilitated 1981
Davis Avenue Bridge Deck truss bridge over Woods Run Avenue on Davis Avenue in Pittsburgh Closed to all traffic Built 1898 by Fort Pitt Bridge Works; rehabilitated 1986
Dawson Run Bridge Stone arch bridge over Dawson Run on Oak Road Open to traffic Built 1936; rehabilitated 1981
Dooker's Hollow Bridge Deck truss bridge over O'Connell Blvd. on Center Avenue in North Braddock Open to traffic Built 1940; rehabilitated 2002
Dorrington Road Bridge Through truss bridge over Robinson Run on Dorrington Road Open to traffic Built 1888
Elfinwild Road Bridge Wooden bridge over Pine Creek on Elfinwild Road in Shaler Township Open to traffic Built 1890; rehabilitated 1980
Elizabeth Bridge Cantilevered through truss bridge over Monongahela River on PA 51 in Elizabeth Open to traffic Built 1951; rehabilitated 1985
Evergreen Road Bridge Concrete arch bridge over Girtys Run on Evergreen Road in Millvale Open to traffic Built 1932
Flaugherty Run Road Bridge Concrete arch bridge over Flaugherty Run on Flaugherty Run Road in Carnot-Moon Open to traffic Built ca. 1920
Fort Duquesne Bridge Steel through arch bridge over Allegheny River on I-279 in Pittsburgh Open to traffic Built 1959
Fort Pitt Bridge Steel through arch bridge over Monongahela River on I-279 in Pittsburgh Open to traffic Built 1959
Frazier Street Bridge Cantilevered deck truss bridge over local streets and the CSX Railroad on I-376 (Penn Lincoln Parkway) in Pittsburgh Open to traffic Built 1951; rehabilitated 1981
Freeport Road Bridge Concrete arch bridge over an abandoned railroad on Freeport Road in Oakmont Open to traffic Built 1928
Gateway Blvd. Bridge Through truss bridge over Monongahela River on Gateway Blvd. in Pittsburgh Open to traffic Built 1904; rehabilitated 2000
Girtys Run Bridge Concrete arch bridge over Girtys Run on North Avenue in Millvale Open to traffic Built 1931
Glassport Road Bridge Stone arch bridge over Wylie Run on Glassport Road in Elizabeth Open to traffic Built 1905
Greenfield Road Bridge Open-spandrel arch bridge over I-376 on Greenfield Road in Pittsburgh Open to traffic Built 1922; rehabilitated 1980
Greensburg Pike Bridge Four-span through truss bridge over Turtle Creek and railroad tracks on Greensburg Pike in Turtle Creek Open to traffic Built 1925; rehabilitated 1978
Hall Station Bridge Cantilevered deck truss bridge over railroad tracks on William Penn Highway in Monroeville Open to traffic Built 1941-42; rehabilitated 1989
Heth's Run Bridge Open-spandrel arch bridge over a filled-in ravine on Allegheny River Blvd. in Pittsburgh Open to traffic Built 1914
Highland Park Bridge Deck truss bridge over Allegheny River on PA 1005 in Pittsburgh Open to traffic Built 1940; rehabilitated 1986
Hill Road Bridge Stone arch bridge over Zoo Walkway on Hill Road in Pittsburgh Open to traffic Built 1940; rehabilitated 1980
Homestead High Level Bridge Cantilevered deck truss bridge over Monongahela River in Pittsburgh Open to traffic Built 1936; rehabilitated 1979
Howes Run Road Bridge Concrete arch bridge over Howes Run on Howes Run Road Open to traffic Built 1915
Hulton Bridge Through truss bridge over Allegheny River on PA 2082 in Oakmont Open to traffic Built 1909; rehabilitated 1991
Island Avenue Bridge Concrete arch bridge over Filled In Spandrel Arch on Island Avenue in Kennedy Township Open to traffic Built 1900
Jerome Street Bridge Steel through arch bridge over Youghiogheny River on Jerome Street in McKeesport Open to traffic Built 1937 by the Fort Pitt Bridge Works; rehabilitated 1988
Larimer Avenue Bridge Open-spandrel arch bridge over Washington Blvd. on Larimer Avenue in Pittsburgh Open to traffic Built 1912; rehabilitated 1981
Lebanon Road Bridge Concrete arch bridge over Union Railroad on Lebanon Road in West Mifflin Open to traffic Built 1931
Leet Street Bridge Through truss bridge over Norfolk Southern Railroad on Leet Street in Leetsdale Open to traffic Originally built 1886 by the Morse Bridge Co. at Lawrence Junction; relocated here in 1904
Liberty Bridge Deck truss bridge over Monongahela River in Pittsburgh Open to traffic Built 1928; rehabilitated 1983
Lincoln Avenue Bridge Stone arch bridge over Washington Blvd. on Lincoln Avenue in Pittsburgh Open to traffic Built 1906; rehabilitated 1979
Logan Ferry Road Bridge Concrete arch bridge over Abandoned railroad track on Logan Ferry Road in Plum Open to traffic Built 1936
Mansfield Bridge Cantilevered through truss bridge over the Monongahela River in Dravosburg Open to traffic Built 1951; rehabilitated 1981
Markman Park Road Bridge Concrete arch bridge over Big Sewickley Creek on Markman Park Road Open to traffic Built 1919
Mcardle Viaduct Through truss bridge over the Norfolk Southern Railroad on Mcardle Roadway in Pittsburgh Open to traffic Built 1933; rehabilitated 1960
McElheny Road Bridge Concrete arch bridge over Pine Creek South Branch on McElheny Road in Ross Township Open to traffic Built 1914; rehabilitated 1997
McKees Rocks Bridge Steel through arch bridge over Ohio River on Chartiers Avenue in Pittsburgh Open to traffic Built 1931; rehabilitated 1987
McKeesport-Duquesne Bridge 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.
Meadow Street Bridge Open-spandrel arch bridge over Negley Run Blvd. on Meadow Street in Pittsburgh Open to traffic Built 1914; rehabilitated 1963 and 1996
Merriman Road Bridge Concrete arch bridge over Big Sewickley Creek on Merriman Road in Bell Acres Open to traffic Built 1916
Milltown Road Bridge Stone arch bridge over Bodines Run on Milltown Road in Plum Open to traffic Built 1936; rehabilitated ca. 1979
Murdocksville Road Bridge Stone arch bridge over a branch of Raccoon Creek on Murdocksville Road Open to traffic Built 1936; rehabilitated ca. 1990
Neville Island Bridge Steel through arch bridge over Ohio River on I-79 Open to traffic Built 1976
New Kensington Bridge Three-span through truss bridge over Allegheny River on PA 1038 in New Kensington Open to traffic Built 1927; rehabilitated ca. 1988
Ninth Street Bridge Suspension bridge over Allegheny River on Ninth Street in Pittsburgh Open to traffic Built 1926; rehabilitated 1993
Ohio River Blvd. Bridge Open-spandrel arch bridge over Eckert Street on Ohio River Blvd. in Pittsburgh Open to traffic Built 1930; rehabilitated 1994
Ohio River Blvd. Bridge Open-spandrel arch bridge over Verner Avenue on Ohio River Blvd. in Pittsburgh Open to traffic Built 1930; rehabilitated ca. 1980
Ohio River Blvd. Bridge Open-spandrel arch bridge over Fremont Street on Ohio River Blvd. in Bellevue Open to traffic Built 1930; rehabilitated ca. 1980
Ohio River Blvd. Bridge Open-spandrel arch bridge over Dilworth Run on Ohio River Blvd. in Bellevue Open to traffic Built 1930; rehabilitated 1980
Ohio River Blvd. Bridge Concrete rigid frame bridge over Forest Avenue on Ohio River Blvd. in Ben Avon Open to traffic Built 1930
Ohio River Blvd. Bridge Stone arch bridge over Ferry Street on Ohio River Blvd. in Sewickley Open to traffic Built ca. 1875
Old Butler Plank Road Bridge Concrete arch bridge over Pine Creek on Old Butler Plank Road in Shaler Township Open to traffic Built 1915
Panther Hollow Bridge Steel arch bridge over Panther Hollow on Panther Hollow Trail in Pittsburgh Open to traffic Built 1897; rehabilitated 1932
Panther Hollow Trail Bridge Concrete arch bridge over Schenley Park Stream on Panther Hollow Trail in Pittsburgh Open to traffic Built 1939
Panther Hollow Trail Bridge Concrete arch bridge over Schenley Park Stream on Panther Hollow Trail in Pittsburgh Open to traffic Built 1939
Pearce Mill Road Bridge Concrete arch bridge over Irwin Run on Pearce Mill Road in McCandless Township Open to traffic Built 1936
Penn Lincoln Parkway Bridge Steel arch bridge over Ardmore Blvd. on I-376 (Penn Lincoln Parkway) in Pittsburgh Open to traffic Built 1951; rehabilitated 1981
Peters Creek Bridge Concrete arch bridge over Peters Creek on State Street in Clairton Open to traffic Built 1935
Pine Creek Road Bridge Concrete arch bridge over Pine Creek on Pine Creek Road in McCandless Township Open to traffic Built 1921
Piney Fork Creek Bridge Concrete arch bridge over Piney Fork Creek on Brownsville-Library Road in Bethel Park Open to traffic Built ca. 1920
Pittsburgh Free Road Bridge Concrete arch bridge over Shoops Run on Pittsburgh Free Road in Springdale Open to traffic Built 1920
Pucketa Creek Bridge Truss bridge over Pucketa Creek on Myers Drive in Plum Open to traffic
Ramp A Bridge Steel arch bridge over PA 8 (Ardmore Blvd.) on I-376 Ramp A in Pittsburgh Open to traffic Built 1952; rehabilitated 1981
Ramp D Bridge Steel arch bridge over Ardmore Blvd. on I-376 Ramp D in Pittsburgh Open to traffic Built 1952; rehabilitated 1981
Ridge Avenue Bridge Pony truss bridge over NS Railroad on Ridge Avenue in Pittsburgh Closed to all traffic Built 1903; rehabilitated 1957
Ridgewood Avenue Bridge Concrete arch bridge over Center Avenue on Ridgewood Avenue in West View Open to traffic Built 1940; rehabilitated 1982
Robert McAfee Bridge Steel arch bridge over McClure Avenue on California Avenue in Pittsburgh Open to traffic Built 1928; rehabilitated 1981
Saw Mill Run Bridge Concrete arch bridge over Saw Mill Run on Cross Street in Pittsburgh Open to traffic Built 1929
Schenley Drive Bridge Steel arch bridge over CSX Railroad and Boundary Street on Schenley Drive in Pittsburgh Open to traffic Built 1896; rehabilitated 1994
Seventh Avenue Bridge Stone arch bridge over Bull Creek on Seventh Avenue in Tarentum Open to traffic Built 1895; rehabilitated ca. 1970
Seventh Street Bridge Suspension bridge over Allegheny River on Seventh Street in Pittsburgh Open to traffic Built 1926; rehabilitated 1977
Sixteenth Street Bridge Steel through arch bridge over Allegheny River on Sixteenth Street in Pittsburgh Open to traffic Built 1922; rehabilitated 1982
Sixth Street Bridge Suspension bridge over Allegheny River on Sixth Street in Pittsburgh Open to traffic Built 1928; rehabilitated 1995
Smithfield Street Bridge 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
South Negley Avenue Bridge Pony truss bridge over NS Railroad on South Negley Avenue in Pittsburgh Open to traffic Built 1924; rehabilitated 1973
South Tenth Street Bridge Suspension bridge over the Monongahela River on South Tenth Street in Pittsburgh Open to traffic Built 1933; rehabilitated 1994
Spruce Run Bridge Two-span open-spandrel arch bridge over Spruce Run on Ohio River Blvd. in Ben Avon Open to traffic Built 1930; rehabilitated ca. 1986
Stewart Road Bridge Stone arch bridge over Piney Fork Creek on Stewart Road in South Park Township Open to traffic Built 1930
Sutter Road Bridge Concrete arch bridge over Little Pine Creek on Sutter Road in Ross Township Open to traffic Built 1941
Swindell Bridge Cantilevered deck truss bridge over I-279 on Charles Street in Pittsburgh Open to traffic Built 1930; rehabilitated 1990
Tarentum Bridge Deck truss bridge over Allegheny River in Tarentum Open to traffic Built 1949; rehabilitated 1986
Triphammer Road Bridge Stone arch bridge over Piney Fork Creek on Triphammer Road in South Park Township Open to traffic Built 1920
Triphammer Road Bridge Stone arch bridge over Piney Fork Creek on Triphammer Road in South Park Township Open to traffic Built 1902
Walnut Street Bridge Stone arch bridge over Long Run on Walnut Street in McKeesport Closed to all traffic Built 1906
Walton Road Bridge Concrete arch bridge over Lobbs Run on Walton Road in Jefferson Open to traffic Built 1925
Washington Crossing Bridge Three-span steel arch bridge over Allegheny River on Fortieth Street (Route 2124) in Pittsburgh Open to traffic Built 1923-24
West Carson Street Bridge Concrete arch bridge over Saw Mill Run on West Carson Street in Pittsburgh Open to traffic Built ca. 1915
West Carson Street Bridge Pony truss bridge over Chartiers Creek on West Carson Street in Pittsburgh Open to traffic Built 1925 by the McClintic-Marshall Co.
West End Bridge Steel through arch bridge over Ohio River on US 19 in Pittsburgh Open to traffic Built 1930; rehabilitated 1991
West Liberty Avenue Bridge Concrete arch bridge over Saw Mill Run on West Liberty Avenue in Pittsburgh Open to traffic Built 1924; rehabilitated ca. 1980
West Ohio Street Bridge Pony truss bridge over Norfolk Southern Railroad on West Ohio Street in Pittsburgh Open to traffic Built 1903; rehabilitated 1958
Westinghouse Bridge Open-spandrel arch bridge over Turtle Creek on US 30 in East Pittsburgh Open to traffic Built 1931; rehabilitated 1983
Wetzel Road Bridge Concrete arch bridge over Little Pine Creek on Wetzel Road in Shaler Township Open to traffic Built 1936
William Flynn Highway Bridge Concrete arch bridge over Pine Creek on William Flynn Highway in Shaler Township Open to traffic Built ca. 1925; rehabilitated ca. 1958
William Flynn Highway Bridge Concrete arch bridge over Pine Creek on William Flynn Highway in Shaler Township Open to traffic Built ca. 1925; rehabilitated ca. 1958
Woodland Road Bridge Stone arch bridge over Little Sewickley Creek on Woodland Road Ext. in Edgeworth Open to traffic Built 1889