Fort Pitt Bridge Works

of Pittsburgh, Pennsylvania
View Exhibit map

Ashtabula Bridge (Ashtabula County, Ohio)
Steel Fabricator, 1925
Movable through truss bridge over Ashtabula River on West Fifth Street (OH 531) in Ashtabula
Open to traffic

Bloomfield Bridge (Allegheny County, Pennsylvania)
Built 1914
Lost Deck truss bridge over P&W Subdivision, Pittsburgh Line, Martin Luther King Jr. East Busway, Local streets on Bloomfield Bridge
Replaced by a new bridge

BNSF - Mississippi River North Bridge (Hennepin County, Minnesota)
Superstructure, 1927
Warren through truss bridge over Mississippi River on BNSF Railroad
Open to traffic

BNSF - Salmon Bay Bridge No. 4 (King County, Washington)
Built 1913
Warren through truss bascule bridge over Salmon Bay on BNSF Railroad ( 2 tracks)
Open to RR traffic; carries 30-40 passenger and freight trains per day.

Boston Bridge (Allegheny County, Pennsylvania)
Built 1931
Through truss bridge over Youghiogheny River on Walnut Street
Open to traffic

Butts Bridge (Windham County, Connecticut)
Built 1937
Through truss bridge over Quinebaug River on CT 668 (Butts Bridge Road) in Canterbury
Open to traffic

Chapel Road Bridge (Ohio County, West Virginia)
Fabricator, 1972
Steel rigid frame bridge over I-470 on CR 6 (Chapel Road)
Open to traffic

CN - Yellow Creek Road Overpass (Stephenson County, Illinois)
Built 1911
Through Girder bridge over Yellow Creek Road on Canadian National
Open to traffic

Congress Street Bridge (1909) (Fairfield County, Connecticut)
Steel fabrication, 1909
Bascule bridge over Pequonnock River on Congress Street in Bridgeport.
Draw spans removed

CP - Tunkhannock Viaduct (Wyoming County, Pennsylvania)
Centering, 1915
Massive ten-span concrete arch bridge over Tunkhannock Creek on Canadian Pacific Railroad at Nicholson
Open to traffic

CSX - 1st Avenue North Overpass (Davidson County, Tennessee)
Built 1916
Pony plate girder bridge over 1st Ave North on CSX RR 350185y
Open to traffic

CSX - Cumberland River Bridge (Harlan County, Kentucky)
Built 1925
3-span, Warren through truss bridge over Cumberland River on CSX Railroad
Open to traffic

CSX - Little Kanawha River Bridge (Wood County, West Virginia)
Superstructure, 1924
Polygonal Warren through truss with all verticals bridge over Little Kanawha River on CSX Railroad
Open to traffic

Davis Avenue Bridge (Allegheny County, Pennsylvania)
Built 1898
Lost deck truss bridge over Woods Run Avenue on Davis Avenue in Pittsburgh
Demolished

DL&W - Cedar Avenue Bridge (Lackawanna County, Pennsylvania)
Contractor, 1908
Pony/through plate girder bridge over Cedar Avenue (SR 3023) on Delaware, Lackawanna & Western Railroad


Dunbar Bridge (Washington County, Pennsylvania)
Built 1904
Pony truss bridge over Raccoon Creek on TR 839
Replaced by a new bridge

Fairmount Boulevard Bridge (Cuyahoga County, Ohio)
Built 1910
Deck plate girder bridge over Chagrin River on Fairmount Rd Cr 19
Open to traffic

Fifficktown Bridge (Cambria County, Pennsylvania)
Built 1910
Lost Warren deck truss bridge on Grant Street over Little Conemaugh River
Replaced by a new bridge

Glassport-Clairton Bridge (Allegheny County, Pennsylvania)
Built 1928
Lost Deck truss bridge over Monogahela River on Bridge Road
Replaced by a new bridge

Glen Onoko Bridge (Carbon County, Pennsylvania)
Built 1912
Steel stringer bridge over Lehigh River on D&L Trail
Open to traffic

IAIS - Sylvan Slough Bridge (Rock Island County, Illinois)
Built 1924
Pony/through plate girder bridge over Sylvan Slough on Railroad
Open to traffic

John Blue Bridge (Hampshire County, West Virginia)
Built 1936
Through truss bridge over South Branch Potomac River on WV 28
Replaced by a new bridge

LIRC - Muddy Fork Bridge (Clark County, Indiana)
Built 1929
Deck plate girder bridge over Muddy Fork on Louisville and Indiana Railroad
Open to traffic

Main Street Bridge (Crawford County, Pennsylvania)
Fabrication, 1937
Pratt through truss bridge over French Creek on US 6/US 19
Open to traffic

MBTA - Bacon Street Railroad Bridge (Norfolk County, Massachusetts)
Built 1911
Pony/through girder bridge over Bacon Street on MBTA Worcester Line
Open to railway traffic, and to vehicle traffic below

McKees Rocks Bridge (Allegheny County, Pennsylvania)
Superstructure, 1931
Steel through arch bridge over Ohio River on Chartiers Avenue in Pittsburgh
Open to traffic

Monongahela City Bridge (Washington County, Pennsylvania)
Built 1910
Lost Pennsylvania through truss bridge over Monongahela River on SR 136
Replaced by a new bridge

Northumberland Bridge (Saratoga County, New York)
Built 1917
Warren through truss bridge over Hudson River on US 4
Open to traffic

NY5S Schoharie Creek Bridge (Montgomery County, New York)
Built 1910
Baltimore through truss bridge over Schoharie Creek on NY 5S
Open to highway traffic; RR line abandoned

OCTL - Oil Creek Bridge #3 (Venango County, Pennsylvania)
Built 1915
Pony/through plate girder bridge over Oil Creek on Oil Creek & Titusville Lines
Open to traffic

Old Brownsville Bridge (Washington County, Pennsylvania)
Built 1914
Pennsylvania through truss bridge over Monongahela River on Bridge Boulevard
Open to traffic

Peru Hill Bridge (Sweetwater County, Wyoming)
Built 1924
Lost deck plate girder bridge over Union Pacific Railroad on CR 37 (Peru Cutoff Road)
No longer exists

Point Bridge (1927) (Allegheny County, Pennsylvania)
Superstructure, 1927
Lost Through truss bridge over Monongahela River
Replaced by a new bridge and later removed

PSN - State Line Viaduct (McKean County, Pennsylvania)
Built 1909
Lost Deck plate girder bridge over Allegheny River on Pittsburg, Shawmut & Northern Railroad
Removed

RBMN - Lackawanna River Bridge (Luzerne County, Pennsylvania)
Built 1906
Warren through truss bridge over Lackawanna River on Reading Blue Mountain and Northern Railroad (RBMN)
Open to traffic and as of October 2022, still going strong after 113 years!

Reno Bridge (Venango County, Pennsylvania)
Built 1901
Lost Pratt through truss bridge over Allegheny River on Citizens Traction Co.
Removed but not replaced

Scranton Army Ammunition Plant Bridge (Lackawanna County, Pennsylvania)
Built 1908
Deck plate girder bridge over S Washington Ave


Sewickley Bridge (Allegheny County, Pennsylvania)
Superstructure, 1911
Lost cantilever through truss bridge over Ohio River on River Street
Replaced by a new bridge

Sixteenth Street Bridge (David McCullough Bridge) (Allegheny County, Pennsylvania)
Built 1922
Steel through arch bridge over Allegheny River on Sixteenth Street in Pittsburgh
Open to traffic

Spring Common Bridge (1911) (Mahoning County, Ohio)
Built 1911
Lost warren deck truss with all verticals bridge over Mahoning River on 5th Avenue
Replaced by a new bridge

UP - Northbrook Rail Crossing (Cook County, Illinois)
Built 1912
Lattice through truss bridge over Canadian Pacific Railway on Union Pacific Railroad
Open to traffic

US 6 Vermilion River Bridge (Erie County, Ohio)
Built 1928
Parker through truss bridge over Vermilion River on US 6 in Vermilion
Open to traffic

Wayne Street Viaduct (Butler County, Pennsylvania)
Built 1915
Lost Deck plate girder bridge over Connoquenessing Creek on Wayne Avenue
Replaced by new bridge

Wells Street Bridge (Cook County, Illinois)
Built 1922
Double-leaf bascule bridge over Main Branch Chicago River on N. Wells Street and CTA 'L' in Chicago
Open

Youngstown-Poland Road Bridge (Lawrence County, Pennsylvania)
Built 1936
Through truss bridge over Mahoning River on US 224/PA 551 (Youngstown-Poland Road)
Replaced by a new bridge in 2012