There are 3,634 bridges in this category · Only showing 3,355 bridges with photos
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Pin-connected

Pin-connected is a type of construction where many of the truss members (especially the high-load members) are connected together by a pin, or bolt, that passes through holes in each of the members. This pin is typically threaded on both ends, smooth in the middle, and a lomas nut is used to tighten the members together.

Niles Greenway - Mahoning River Bridge (Trumbull County, Ohio)
Bridge over Mahoning River on former Erie Railroad's Niles & Lisbon Branch
Open to traffic

Nineteenth Street Bridge (Denver County, Colorado)
Built 1888 by the Missouri Valley Bridge & Iron Works; rehabilitated 1965; closed to traffic 1986; new bridge built 1992
Two-span wrought-iron through truss bridge over South Platte River on 19th Street in Denver
Open to pedestrians only

Nineveh Bridge (Adair County, Missouri)
Built 1885; replaced 1989
Lost through truss bridge over Old Channel Chariton River on CR 175 east of Connelsville
Replaced by a concrete bridge

Nixon Bridge (Gallatin County, Montana)
Built 1891; Relocated here in 1923; rehabilitated 2000
Through truss bridge over Gallatin River on CR 216
Open to traffic

NJT - Delair Bridge (Philadelphia County, Pennsylvania)
Built 1896 as a swing bridge, lift span added in 1960; was the first bridge from Philadelphia to New Jersey
Polygonal Warren through truss with all verticals bridge over Delaware River on Conrail Shared Assets Operations (formerly Pennsylvania RR)
Open to traffic

NKP - Cuyahoga River Bridge (Older) (Cuyahoga County, Ohio)
Bridge constructed in 1882 replaced in the 1904 with a Scherzer type bascule bridge and replaced in 1944 with a vertical lift bridge
Lost Pratt through truss bridge over Cuyahoga River on Nickel Plate RR
No longer exists

NKP - Old Ashtabula River Bridge (Ashtabula County, Ohio)
Built 1882, replaced 1902
Lost Whipple deck truss bridge over Ashtabula River on New York, Chicago, & St. Louis Railroad in Ashtabula
Replaced by a new bridge

Noakes Bridge (Nodaway County, Missouri)
Built 1891-92 by the St. Joseph Bridge & Iron Co.; replaced 1991
Lost through truss over One Hundred and Two River on 130th Street (CR 156) southwest of Hopkins
Replaced by a concrete bridge

Nobles Mill Road Bridge (Harford County, Maryland)
Built ca. 1890; rehabilitated 1998
Through truss bridge over Deer Creek on Nobles Mill Road
Open to traffic

Nooksack River Bridge (Whatcom County, Washington)
Built 1890; Replaced 1957(?)
Lost Through truss bridge over Nooksack River on Northeast Diagonal Road
Replaced by a new bridge

Norfolk Southern Buffalo Creek Bridge (Cherokee County, South Carolina)
Half-through truss bridge over Buffalo Creek on NSRR
Don't know

North Anna River Bridge (Hanover County, Virginia)
Replaced 1927
Lost Pratt through truss bridge over North Anna River on US 1
Replaced by a new bridge

North Big Creek Bridge (Coffey County, Kansas)
Likely built ca. 1910. Possibly rehabilitated in 1925.
Pratt pony truss bridge over North Big Creek on Fauna Road, 3.5 mi. north and 1.0 mi. east of Gridley
Closed to all traffic

North Boggy Creek Bridge (Atoka County, Oklahoma)
Built 1920
Pony truss bridge over North Boggy Creek on E1660 Rd.
Open to traffic

North Branch Potomac River Bridge (Grant County, West Virginia)
Built 1896
Pratt Through Truss over North Branch Potomac River on CR 90/2 in Bayard
Demolished and replaced.

North Branch Verdigris River Bridge (Lyon County, Kansas)
Pratt pony truss bridge over North Branch Verdigris River on Private Driveway
Open to traffic

North Bridge (Kossuth County, Iowa)
Lost Pratt through truss bridge over Des Moines River
Replaced by a new bridge

North Bridge (Butler County, Iowa)
Replaced 1915
Lost Pratt through truss bridge over Beaver Creek on IA 14
Replaced by a new bridge

North Bridge (Old) (Iowa County, Iowa)
Lost Bowstring pony truss bridge over Iowa River on Ll Avenue/Court Avenue
Replaced

North Chester Village Bridge (Hampden County, Massachusetts)
Built 1887 Middle Branch Westfield River on Smith Road in Chester but recently (2009) relocated to UMass Amherst to be reused as a pedestrian bridge
Pratt pony truss bridge
In storage

North County Trailway - New Croton Reservoir Bridge (Westchester County, New York)
Baltimore through truss bridge over New Croton Reservoir on North County Trailway
Open to pedestrians

North Fork Little Maquoketa River Bridge (Dubuque County, Iowa)
Built 1901
Pony truss bridge over North Fork Little Maquoketa River on Fettkether Lane
Open to traffic

North Fork Long Creek Bridge (Washington County, Iowa)
Built 1903
Queenpost pony truss bridge over North Fork Long Creek on Quince Avenue
Closed to all traffic

North Fork Maquoketa River Bridge (Jackson County, Iowa)
Built ca. 1900
Through truss bridge over North Fork Maquoketa River on 60th Avenue
Open to traffic

North Fork of Double Creek Bridge (Washington County, Oklahoma)
Built ca. 1940
Pony truss bridge over North Fork of Double Creek on E0320 Rd.
Replaced by a new bridge

North Gypsum Creek Bridge (McPherson County, Kansas)
Built 1902 by the Kansas City Bridge Co.
Bedstead pony truss bridge over North Gypsum Creek on Sioux Road, 2.8 mi. west and 10.4 mi. north of Canton
Open to traffic

North Myrtle Park Bridge (Douglas County, Oregon)
Built 1965
Pratt through truss bridge over North Myrtle Creek on County Park Road
Open to traffic

North Omaha Creek Bridge (Thurston County, Nebraska)
Built 1905
Pony truss bridge over North Omaha Creek on 26th Road, 3 mi. south and 3 mi. west of Winnebago
Open to traffic

North Platte River Bridge (Carbon County, Wyoming)
Built 1929
Camelback through truss bridge over North Platte River on CT395-3 in Saratoga
Open to traffic

North Poes Road Bridge (Rappahannock County, Virginia)
Built 1935
Pony truss bridge over Jordan River on North Poes Road (Rt 637)
Open to traffic

North Railroad Street Bridge (Rush County, Indiana)
Built 1901 by the New Castle Bridge Co.
Through truss bridge over Little Flatrock River on North Railroad Street
Closed to all traffic

North River Bridge (Old) (Madison County, Iowa)
Built 1912; Replaced 1962
Lost Pratt pony truss bridge over North River on Road
Replaced by a new bridge

North Road Bridge (Old) (Story County, Iowa)
Built ?; Repaired 1893; Replaced 1915
Lost Queenpost pony truss bridge over Squaw Creek on North Road
Replaced by a new bridge

North Skunk River Bridge (Mahaska County, Iowa)
Built 1920
Pinned Parker through truss bridge over North Skunk River on CR G13/110th Street
Open to traffic

North Spring Street Bridge (Old) (Los Angeles County, California)
Built 1881; Trolley tracks removed 1918; Replaced 1928
Lost Pratt deck truss bridge over Los Angeles River on North Spring Street & Los Angeles Railway
Replaced by a new bridge

North Street Bridge (Somerset County, Pennsylvania)
Built ca. 1890 by the Groton Bridge Co.
Through truss bridge over Flaugherty Creek on North Street in Meyersdale
Open to all traffic

North Toe Bridge (NC 1314) (Yancey County, North Carolina)
Built ca. 1910, replaced 1986
Lost Camelback and Pratt through truss bridge over North Toe River on NC 1314
Replaced by a new bridge

North Umpqua River Bridge (Douglas County, Oregon)
Built 1955, Replaced 2010
Pratt through truss bridge over North Umpqua River on Soda Springs Road
Replaced by a new bridge in 2010

North Village Bridge (Worcester County, Massachusetts)
Mr. Parker (Inventor of the Parker Truss) was directly involved in the building of this bridge.
Parker pony truss bridge over a feeder stream that flows into Lake Chaubunagungamaug on a pedestrian walkway in Memorial Beach Park
Open to pedestrians

North Wea Creek Private Drive Bridge (Miami County, Kansas)
Through truss bridge over North Wea Creek on a Private Drive
Open to traffic (on a private drive)

Northampton Street Bridge (Northampton County, Pennsylvania)
Built 1896; damaged and fixed 1955; rehabilitated 2002
Cantilevered through truss bridge over Delaware River on Northampton Street
Open to two-lane traffic with a 3 ton weight limit

Northern Avenue Bridge (Suffolk County, Massachusetts)
Built 1908, rehabilitated 1979, closed to vehicles 1997, closed to pedestrians 2014
Pratt through truss bridge over Fort Point Channel on Northern Avenue
Intact but closed to all traffic

Northern Pacific Bridge #9 (Hennepin County, Minnesota)
Built 1922, Using rebuilt 1885 Trusses
Pratt deck truss bridge over Mississippi River on Northern Pacific Railroad (now pedestrian trail) in Minneapolis
Open to pedestrians

Northport Bridge (Old) (Stevens County, Washington)
Built 1897; Coverted to road use 1921-22; Condemned & closed October 5th, 1946, Collapsed 1949
Lost Through truss bridge over Columbia River on WA 25 (Former Columbia & Red Mountain Railroad)
Collapsed

NP - Heart River Bridge (Morton County, North Dakota)
Washed out in 1948 flood
Lost Pratt through truss bridge over Heart River on Northern Pacific Railroad
Destroyed by flooding; replaced

NP - Skagit River Bridge (Skagit County, Washington)
Built 1913
Abandoned warren through truss bridge over Skagit River on Former Northern Pacific Railroad
Abandoned

NP - Yellowstone River Bridge (Park County, Montana)
Built 1897, Relocated here 1918
Pratt through truss bridge over Yellowstone River on Abandoned Northern Pacific Line
Closed to all traffic

NRM - South Fork Snoqualmie River Bridge (King County, Washington)
Built 1891 crossing the Elkstone River in Montana; Moved here 1923-4, Rehabbed 2003-4
Pratt through truss bridge over South Fork Snoqualmie River on Railroad
Open to traffic

NS - Cincinnati Junction Bridge (Scioto County, Ohio)
Through truss bridge over Scioto River on Norfolk Southern Railway in Portsmouth
Open to traffic

NS - Congaree River Bridge (Richland County, South Carolina)
Through truss bridge over Congaree River on Norfolk Southern
Open to traffic

NS - Delaware River Bridge (N) (Northampton County, Pennsylvania)
Built 1907
Through truss bridge over Delaware River on Railroad
Open to traffic

NS - Delaware River Bridge (S) (Northampton County, Pennsylvania)
Fishbelly deck truss bridge over Delaware River on Norfolk Southern Railway
Open to traffic

NS - East Pearl River Bridge (Pearl River County, Mississippi)
Built 1906
Through truss bridge over Pearl River on Norfolk Southern Railway
Open to traffic

NS - Elk Fork Creek Bridge (Campbell County, Tennessee)
Warren through truss bridge over Elk Fork Creek on former Norfolk Southern Railway
Open to traffic

NS - Fort Wayne Bridge (Allegheny County, Pennsylvania)
Built 1901-1904; replaced earlier 1868 lattice truss bridge; raised 1918; lower deck tracks removed c1950s
Pennsylvania through truss bridge over Allegheny River on Norfolk Southern Railroad
Open to traffic

NS - Grand River Swing Bridge (Kent County, Michigan)
Built 1901-1903 by American Bridge Co. and Detroit Bridge and Iron Works, northernmost span replaced 1908, southernmost span replaced 1922
Pratt through truss bridge over Grand River on Norfolk Southern RR (formerly Pere Marquette RR)
Open to traffic

NS - Holston River Bridge (Sullivan County, Tennessee)
Warren through truss with all verticals bridge over Holston River on Norfolk Southern Railway
Open to traffic

NS - Lehigh River Bridge (Northampton County, Pennsylvania)
Built 1897; Two trusses (One deck, one through) lost to flooding 1902; Pinned Pratt through truss Built Late 1902: Rveted Warren Deck Truss Built 1903
Through truss bridge over Lehigh Rive & 3rd Street on Railroad
Open to traffic

NS - Little River Bridge (Blount County, Tennessee)
Built 1900 by the Edge Moor Bridge Works
Pratt through truss bridge over Little River on Norfolk Southern Railway
Open to traffic

NS - Lower Shellpot Bridge (New Castle County, Delaware)
Built 1888
Pratt through truss bridge over Christina River on Norfolk Southern Railway
Open to traffic

NS - New Geneva Bridge (Fayette County, Pennsylvania)
Built 1912-13
Pennsylvania through truss bridge over Monongahela River on Norfolk Southern Railroad
Open to traffic

NS - Ohio Connecting Railroad Bridge (Allegheny County, Pennsylvania)
Built in 1915 replacing a single-track wide span built in 1890
Pennsylvania through truss bridge over Ohio River and Brunot's Island on Norfolk and Southern RR
Open to traffic

NS - Ohio River Bridge (Hamilton County, Ohio)
Built 1922 using the existing piers from a 1877 bridge
Through truss bridge over Ohio River on Norfolk Southern Railroad in Cincinnati
Open to traffic

NS - Paris Bridge (Monroe County, Missouri)
Originally built by the Missouri-Kansas-Texas ("Katy") Railroad in 1894, who owned the line from Hannibal westward through Moberly
Through truss bridge over Middle Fork Salt River on the Norfolk Southern Railroad in Paris
Open to railroad traffic

NS - Point Pleasant Bridge (Mason County, West Virginia)
Original bridge built 1885; replaced with newer structure 1919
Pennsylvania through truss bridge over Ohio River on Norfolk Southern Railway
Open to traffic

NS - Portage Viaduct (3rd) (Wyoming County, New York)
Built 1903 reusing 1875 substructure; rehabilitated 1944; bypassed with new bridge and abandoned Dec. 2017; demolition begun Jan. 2018.
Deck truss bridge over Genesee River on Norfolk Southern Railway north of Portageville


NS - Raisin River Bridge (Monroe County, Michigan)
Built 1910, demolished for replacement July 2015
Baltimore through truss bridge over Raisin River on Norfolk Southern RR (formerly New York Central)
Replaced by a new bridge

NS - Saint Charles Rail Bridge (St. Charles County, Missouri)
Built 1936, replacing an earlier 1871 through truss railroad bridge on a new alignment
Cantilevered through truss bridge over the Missouri River on the Norfolk Southern Railway
Open to railroad traffic

NS - Schererville Rail Crossing (Lake County, Indiana)
Built 1905, demolished November 2015
Pennsylvania through truss with sub-panels bridge over Canadian National Railway on Norfolk Southern Railway
Removed but not replaced

NS - Scranton Road Overpass (Cuyahoga County, Ohio)
Built ca. 1910
Through truss bridge over Scranton Road on Norfolk Southern Railway
Open to traffic

NS - Sinnemahoning Creek Bridge (W) (Clinton County, Pennsylvania)
Three-span through truss bridge over Sinnemahoning Creek and Keating Mountain Rd. on Norfolk Southern Railway
Open to traffic

NS - Staunton River Bridge (Campbell County, Virginia)
Pratt deck truss bridge over Staunton River on Norfolk Southern Railway
Open to traffic

NS - Susquehanna River Bridge (Selinsgrove) (Snyder County, Pennsylvania)
Built 1888-1892 to replace 1871 wooden bridge, opened 1890, altered 1901, 1925, 1930 rebuilt 1947 with truss reinforcements; one pier rebuilt after flood damage in 1972
12-span Through truss bridge over North Branch Susquehanna River on Norfolk Southern Railroad (former Pennsylvania RR)
Open to traffic

NS - Tennessee River Bridge (Knoxville) (Knox County, Tennessee)
Built piers Pre-Civil War, covered wood main span completed 1867, steel pin joints installed 1903
Pratt through truss bridge, with Warren deck truss approaches over Tennessee River, Neyland Drive on Norfolk Southern Railroad
Open to traffic

NS - Trail Creek Swing Bridge (La Porte County, Indiana)
Built ca. 1905
Through truss bridge over Trail Creek on Norfolk Southern RR
Open to traffic

NS - Upper Shellpot Bridge (New Castle County, Delaware)
Built 1888; Rehabilitated 2003;
Pratt through truss bridge over Christina River on Norfolk Southern Railway
Open to traffic

NS Hot Springs Crossing (Madison County, North Carolina)
Built in 1903 by the Phoenix Bridge Company, Phoenix PA
Camelback through truss bridge over French Broad River on Norfolk & Southern Railroad
Open To Traffic

NS Susquehanna River Island Bridge (Selinsgrove) (Snyder County, Pennsylvania)
Built 1892, rebuilt with strengthened trusses ca. 1947
Four-span through truss bridge over Susquehanna River on Norfolk Southern Railroad (former Pennsylvania RR)
Open to traffic

Nubia Bridge (Tompkins County, New York)
Built 1877 by Groton Bridge Company over Fall Creek on Elm Street in Nubia, and relocated to Groton's town park in 1981
Bowstring pony truss bridge on a pedestrian path in the town's park


Nueces River Bridge (Dimmit County, Texas)
Built ca. 1910; replaced 2001
Through truss bridge over Nueces River on Diamond H Ranch Road
Stripped to the frame and abandoned in Valley Wells Cemetary

Nugents Road Bridge (Linn County, Iowa)
Built 1904; rehabilitated 1990; Replaced 2014
Lost Through truss bridge over Buffalo Creek on Nugents Road
Replaced by a new bridge

NW 2211 Road Bridge (Bates County, Missouri)
Built 1906 by the Kansas City Bridge Co.; replaced 2008
Lost through truss bridge over Miami Creek on NW 2211 Road, southwest of Butler
Replaced by new bridge

NW 250th Rd Bridge (Johnson County, Missouri)
Abandoned pony truss bridge over South Fork Blackwater River on NW 250th Rd
Derelict/abandoned

NW 56th Street Bridge (Platte County, Missouri)
Lost truss Bridge over Line Creek on NW 56th Street
Destroyed by flooding

NWP - Alderpoint Bridge (Humboldt County, California)
Built 1913 by the American Bridge Co.
Through truss bridge over Eel River on Northwestern Pacific Railroad (NWP)
Closed to all traffic

NWP - Cain Rock Bridge (Humboldt County, California)
Built 1910; Spans lost during 1964 flood and repalced.
Pratt and Warren through truss bridge over Eel River on Northwestern Pacific Railroad (NWP)
Closed to all traffic

NWP - Haystack's Landing Bridge (Sonoma County, California)
Built 1903; Replaced 2015; last train operated over Sept. 21, 2015
Warren through truss bridge over Pataluma River on Railroad (SMART)
Replaced by a new bridge

NWP - Healdsburg Bridge (Sonoma County, California)
Built 1921 to replace earlier timber bridge
Subdivided Warren through truss bridge over Russian River on Northwestern Pacific Railroad
Closed

NWP - Van Duzen River Bridge (Humboldt County, California)
Built 1913
Pratt through truss bridge over Van Duzen River on Eureka Southern Railroad
Closed to all traffic

NYC - Black River Canal Bridge (Old) (Lewis County, New York)
Lost Pratt through truss bridge over Black River Canal on New York Central Railroad
Replaced by a new bridge

NYC - Harlem River Swing Bridge (New York County, New York)
Built 1896; Replaced 1954
Lost Pratt through truss bridge over Harlem River on New York Central Railroad
Replaced by a new bridge

NYC - Maiden Lane Bridge (Albany County, New York)
Built 1899, Closed 1968 when Union Station closed, Removal for construction of I-787 completed by January 1970
Lost Baltimore through truss bridge over Hudson River, Maiden Lane on New York Central Railroad
Removed

NYC - Maiden Lane Bridge (Old) (Albany County, New York)
Built 1872; Replaced 1899
Lost Whipple through truss bridge over Hudson River on New York Central Railroad
Replaced by a new bridge

NYC - Rondout Bridge (Ulster County, New York)
Built 1882
Lost Whipple through truss bridge over Rondout Creek on NYC West Shore Line
Replaced by a new bridge

NYC - Upper Bridge (Old) (Rensselaer County, New York)
Built 1870; Replaced 1901
Lost Lattice through truss bridge over Hudson River on New York Central Railroad
Replaced by a new bridge

NYLB - Raritan River Bridge (Old) (Middlesex County, New Jersey)
Built 1875; Replaced 1908
Lost Post through truss bridge over Raritan River on New York & Long Branch Railroad
Replaced by a new bridge

NYSW - Tusten Station Bridge (Sullivan County, New York)
Built 1904
Through truss bridge over Delaware River on Central New York Railroad


O Road Little Nemaha River Bridge (Otoe County, Nebraska)
Built 1895
Pratt through truss bridge over North Fork Little Nemaha River on CR-O, 1 mi. south of Lorton
Open to traffic, 3 to 6 ton weight limit

O Street Viaduct (Douglas County, Nebraska)
Built in 1880s as a railroad bridge; relocated here 1904; Removed 2001
Lost Whipple through truss bridge over South Omaha Stockyards on "O" Street
Removed

O&W Bridge (Scott County, Tennessee)
Built in the 1880s; Bridge relocated to this site in 1915 by the Nashville Bridge Co.; Used as a railroad bridge until 1954.
Whipple through truss bridge over Big South Fork Cumberland River on O & W Road
Open to vehicles, horses, and pedestrians