There are 28,308 bridges in this category · Only showing 12,159 bridges with photos
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Open

North Fork Quartz Creek Bridge (Clatsop County, Oregon)
Built 1939
Steel stringer bridge over North Fork Quartz Creek on U.S. 26
Open to traffic

North Fork Route H Bridge (Jasper County, Missouri)
Built 1933
Pony truss bridge over North Fork Spring River on Route H
Open to traffic

North Fork Shenandoah River Bridge (Shenandoah County, Virginia)
Built 1933 by the Roanoke Iron & Bridge Works
Polygonal Warren through truss bridge over N Fork Shenandoah River on VA 11
Open to traffic

North Fork Skykomish River Bridge (Snohomish County, Washington)
Built 1999
Steel through arch bridge over North Fork Skykomish River on 5th Street in Index
Open to traffic

North Fork Skykomish River Bridge (Snohomish County, Washington)
Built 1970
Steel stringer bridge over North Fork Skykomish River on Index-Galena Road
Open to traffic

North Fork Spring River Bridge (Barton County, Missouri)
Built 1923; rehabilitated 1947
Steel stringer bridge over North Fork Spring River on Southbound US 71
Open to traffic

North Fork Spring River Overflow Bridge (Barton County, Missouri)
Built 1947; parallel northbound bridge built 1976
Concrete bridge over North Fork Spring River Overflow on Southbound I-49/US 71
Open to traffic

North Fork St Lucie River Bridge (St. Lucie County, Florida)
Built 1981
Slab bridge over North Fork St Lucie River on Cr-712 (Midway Rd)
Open to traffic

North Fork Stranger Creek Bridge (Atchison County, Kansas)
Built 1965
Pratt pony truss bridge over North Fork of Stranger Creek, 1.5 mi. north and 2.1 mi. east of Effingham
Open to traffic

North Fork Virgin River Bridge (Washington County, Utah)
Built 1938; rehabilitated 1960
Steel stringer bridge over North Fork Virgin River on Hwy. 9
Open to traffic

North Fork Yachats River Covered Bridge (Lincoln County, Oregon)
Built 1938
Covered Queenpost truss bridge over North Fork Yachats River on N. Yachats River Road
Open to traffic

North Fork-White Oak Creek Bridge (Franklin County, Arkansas)
Built 1950
Concrete deck girder bridge over North Fork of White Oak Creek on Arkansas 23
Open to traffic

North Greengate Rd RR Bridge (Westmoreland County, Pennsylvania)
Concrete stringer bridge over North Greengate Rd. on Norfolk Southern Railway
Open to traffic

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 Lake Railroad Bridge (Waukesha County, Wisconsin)
Built 1911
Bridge over Wisc 83 on UPRR (Formerly C&NW) in North Lake (Town of Merton)
Open to traffic

North Lindbergh Blvd. NS RR Overpass (St. Louis County, Missouri)
Steel stringer bridge over North Lindbergh Boulevard (U. S. Highway 67) on the Norfolk Southern Railroad, just north of Lambert - St. Louis International Airport
Open to railroad traffic

North Lombard Street Bridge (Multnomah County, Oregon)
Built 1909
Warren deck truss bridge over the BNSF Railroad on N. Lombard St. in Portland
Open to traffic

North Main Street Bridge (Strafford County, New Hampshire)
Built 1883; rehabilitated 2010
Stone arch bridge over Cocheco River on N. Main Street (NH 202A) in Rochester
Open to traffic

North Main Street over the Los Angeles River (Los Angeles County, California)
Built 1910
Concrete arch bridge over Los Angeles River on N Main Street in Los Angeles
Open to traffic

North Main Street Railroad Bridge (Richland County, South Carolina)
Through truss bridge over North Main Street on Railroad
Open to traffic

North Main Street Railroad Overpass (Atoka County, Oklahoma)
Concrete bridge over Main Street on a railroad in Caney
Open to traffic

North Manchester Covered Bridge (Wabash County, Indiana)
Built 1872; rehabilitated 1971
Covered bridge over Eel River on Mill Street in North Manchester
Open to traffic

North Mason Bridge (Mason County, Washington)
Built 1944
Concrete pony/through girder bridge over WA 3 on Puget Sound and Pacific Railroad
Open to traffic

North Matilija Tunnel (Ventura County, California)
Built 1931
North Matilija Tunnel on State Route 33
Open to traffic

North Mayo River Bridge (Henry County, Virginia)
Built 1922 by the Champion Bridge Co.
Pratt pony truss bridge over North Mayo River on Log Manor Rd (Route 630)
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 Park Road Bridge (Stephenson County, Illinois)
Built 1919
Concrete tee beam bridge over Yellow Creek on North Park Road
Open to traffic

North Platte River Bridge (Lincoln County, Nebraska)
Built 1915
Concrete arch bridge over North Platte River on FAS 1475
Open to traffic

North Platte River Bridge (Carbon County, Wyoming)
Built 1930
Through truss bridge over North Platte River on I-80 North Service Road at Milepost 229.03
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 Pole Covered Bridge (Brown County, Ohio)
Built 1875; rehabilitated 1965; damaged by flooding in 1997
Covered bridge over Eagle Creek on North Pole Road (CR 13)
Open to traffic

North Presa Street Bridge (Bexar County, Texas)
Built 1925 by the McKenzie Construction Co. and the Houston Structural Steel Co.; reduced to two lane traffic in the 1980's
Pony truss bridge over San Antonio River on N. Presa Street in San Antonio
Open to traffic

North River Bridge (Madison County, Iowa)
Built ca. 1920; rehabilitated 1967
Through truss bridge over North River on River Trl (River Trl)
Open to traffic

North River Bridge (Pacific County, Washington)
Built 1959
Timber stringer bridge over North River on WA 105
Open to traffic

North River CR 175 Bridge (Marion County, Missouri)
Built ca. 1910
Through truss bridge over North River on CR 175
Open to traffic

North River CR 232B Bridge (Shelby County, Missouri)
Built ca. 1910
Pony truss bridge over North River on CR 232B
Open to traffic

North River CR 253 Bridge (Shelby County, Missouri)
Built ca. 1910
Pony truss bridge over North River on CR 253
Open to traffic

North River Railroad Bridge (Marion County, Missouri)
Through truss bridge over North River on BNSF Railway
Open to traffic

North Rock Creek Bridge (Mitchell County, Kansas)
Built 1934
Stone arch bridge over North Rock Creek, 2.0 mi. north and 4.4 mi. east of Hunter
Open to traffic

North Santiam River Bridge (Linn County, Oregon)
Built 1934; rehabilitated 1960
Parker through truss bridge over Santiam River on OR 22 Connector in Mill City
Open to traffic

North Second Street Underpass (Douglas County, Kansas)
Tunnel for North Second Street and two sidewalks on Union Pacific Railroad in Lawrence


North Shore Scenic Railroad Knife River Bridge (Lake County, Minnesota)
Deck plate girder bridge
Open to traffic

North Skinker Boulevard Bridge (St. Louis, Missouri)
Deck girder bridge over N. Skinker Blvd. on the MetroLink
Open to two tracks of MetroLink light rail service

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 Skunk River Bridge (Jasper County, Iowa)
Concrete deck girder bridge over North Skunk River on River Street - Co. Hwy T38
Open to traffic

North Spring (Downey Ave.) Street over the Los Angeles River (Los Angeles County, California)
Built 1881, Replaced 1928; rehabilitated 1939, seismic upgrade 1992
Concrete arch bridge over Los Angeles River on North Spring Street in Los Angeles
Open to traffic

North St Vrain Creek Bridge (Boulder County, Colorado)
Built 1955
Concrete rigid frame bridge over North St Vrain Creek on CO-7
Open to traffic

North Stillwater Creek Bridge (Payne County, Oklahoma)
Built 1992
Pony truss bridge over North Stillwater Creek on McElroy Street
Open to traffic

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 Torrey Pines Bridge (San Diego County, California)
Built 1933; undergoing major restoration as of 2012
Concrete tee beam bridge over Mtdb, Bnsf Ry, & Amtrak on N Torrey Pines Road
Open to traffic; undergoing major renovation

North Tryon Street Railroad Underpass (Mecklenburg County, North Carolina)
Costing $150,000 to complete, this was officially dedicated on October 4, 1939.
Slab bridge over U.S. Route 29, and North Carolina Route 49 (North Tryon Street) on Norfolk Southern railroad
Open to traffic

North Union Street Overpass (Dauphin County, Pennsylvania)
Built 1950 by the PTC
Concrete frame bridge on PA Route 441 over the PA Turnpike
Open to traffic

North Unit Canal Bridge (Deschutes County, Oregon)
Built 1960
Bailey truss bridge over North Unit Canal on Sherman/McCaffery Road in Redmond
Open to traffic

North Viaduct on Kenyon Road (Webster County, Iowa)
Built 1936; rehabilitated 1977
Bridge over CN Railroad and Meriweather Drive on Kenyon Road (Bus. Hwy. US 20) in Ft. Dodge
Open to traffic

North Wayneport Road Bridge (Wayne County, New York)
Built 1912; rehabilitated 1965
Through truss bridge over Erie Canal on North Wayneport Road
Open to traffic

North Wea Creek Bridge (Miami County, Kansas)
Built ca. 1910
Pony truss bridge over North Wea Creek, 4.3 mi. west and 2.0 mi. north of Louisburg
Open to traffic

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)

North Wyaconda River Route H Bridge (Scotland County, Missouri)
Built 1939
Pony truss bridge over North Wyaconda River on Route H
Open to traffic

North Wyacondah Creek Bridge (Davis County, Iowa)
Built 1914
Pony truss bridge over North Wyacondah Creek on Valley Avenue
Open to traffic

North Wyacondah Creek Bridge (Davis County, Iowa)
Built ca. 1910
Pony truss bridge over North Wyacondah Creek on Scarlet Avenue
Open to traffic

North Yamhill River Bridge (Yamhill County, Oregon)
Built 1921
Warren deck truss bridge over North Yamhill River on Southbound OR 99W
Open to traffic

North-Run Bridge (York County, Pennsylvania)
Currently unknown
Pratt through truss bridge over Codorus Creek
Limited rail traffic

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

Northeast Cape Fear River Bridge (New Hanover County, North Carolina)
Built 1951
Steel stringer bridge over Northeast Cape Fear River on US 117 & NC 133
Open to traffic

Northfield Falls Covered Bridge (Washington County, Vermont)
Built 1872; rehabilitated 1969
Covered bridge over Dog River on Cox Brook Road (C2003) in Northfield Falls
Open to traffic

Northport Bridge (Stevens County, Washington)
Built 1949
Cantilevered Warren through truss bridge over Columbia River on WA 25 in Northport
Open to traffic

Northwest Branch Bridge (Montgomery County, Maryland)
Built 1920; rehabilitated 1961
Concrete arch bridge over Northwest Branch on US 29 in White Oak
Open to traffic

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

Norway MI railroad trestle (Dickinson County, Michigan)
Deck plate girder bridge over Main Street on Canadian National Railway
Open to traffic

Norway Road Bridge (Newton County, Missouri)
Relocated here 1995
Pony truss bridge over Elm Spring Branch on Norway Road, just off Route HH
Open to two-lane traffic

Norwegian Road Bridge (Waukesha County, Wisconsin)
Built 1911
Steel bridge over Norwegian Road on UPRR (former C&NW) in Town of Oconomowoc
Open to traffic

Norwood Avenue Bridge (Marin County, California)
Built 1908
Concrete arch bridge over Ross Creek on Norwood Avenue in Ross
Open to traffic

Nose Rock Wash Bridge (McKinley County, New Mexico)
Built 1977
Pony truss bridge over Nose Rock Wash on CR 43
Open to traffic

Noxon Bridge (Sanders County, Montana)
Built 1922, Reconstructed 1998,
Parker through truss bridge over Clark Fork River on Klakken Road
Open to traffic

Noyo River Bridge (2005) (Mendocino County, California)
Previous Noyo River Bridge Replaced 2005
Concrete stringer bridge over Noyo River & Harbor Dr on State Route 001 in Fort Bragg
Replaces previous Noyo River Bridge, 1948

NRM East Fork Kimball Creek Bridge (King County, Washington)
Deck plate girder bridge over East Fork Kimball Creek on Railroad
Open to traffic

NS Beaver Creek Bridge (Beaver County, Pennsylvania)
Parker through truss bridge over Beaver Creek on Railroad
Open to traffic

NS Black River Lift Bridge (Lorain County, Ohio)
Built 1974
Through truss bridge over Black River on Railroad
Open to traffic

NS Blacklick Creek Bridge (Fairfield County, Ohio)
Warren through truss bridge over Blacklick Creek on Railroad
Open to traffic

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

NS Crossing (Boone County, Kentucky)
Baltimore through truss bridge over Railroad on Railroad
Open to traffic

NS East River Bridge (Mercer County, West Virginia)
Deck girder bridge over I-77 and unknown creek on Norfolk Southern Railway
Open to traffic

NS Hatchett Creek Trestle (Coosa County, Alabama)
Built ca. 1924
Deck plate girder bridge over Hatchett Creek
Open to traffic

NS James River Trestle (Lynchburg, Virginia)
Built 1911
Deck plate girder bridge over James River on Norfolk Southern Railroad
Open to traffic

NS Kanawha River Bridge (Fayette County, West Virginia)
Warren through truss bridge over Kanawha River on Railroad
Open to traffic

NS Lapatcong Creek Bridge (Warren County, New Jersey)
Deck plate girder bridge over Lapatcong Creek on Railroad
Open to traffic

NS New Cut Road Overpass (Spartanburg County, South Carolina)
Built 1918
Bridge over New Cut Road on Norfolk Southern Railway
Open to traffic

NS NJ173 Overpass (Hunterdon County, New Jersey)
Built 1914
Arch bridge over NJ 173 on NS
Open to traffic

NS Ottawa River Arch Bridge (Lucas County, Ohio)
Closed-spandrel arch bridge over Ottawa River on Railroad
Open to traffic

NS Potomac River Bridge (Shepherdstown) (Jefferson County, West Virginia)
Built 1904
Deck truss bridge over Potomac River on Norfolk Southern Railway in Shepherdstown
Open to traffic

NS WV61 Overpass (Fayette County, West Virginia)
Built 1930
Steel stringer bridge over WV61 on NS Railroad
Open to traffic

NSRR Markham Road Bridge (Morgan County, Illinois)
Built in 1936
Steel stringer bridge over Markham Road on Norfolk Southern RR 2.7 Mi W of Jacksonville
Open to traffic

NSRR N Fork Mauvaise Terre Creek Bridge (Morgan County, Illinois)
Slab bridge over N Fork Mauvaise Terre Creek Bridge on Norfolk Southern RR in Jacksonville
Open to traffic

NSRR State Street Bridge (Morgan County, Illinois)
Pony/through plate girder bridge over E State St on Norfolk Southern RR in Jacksonville
Open to traffic

Nugents Road Bridge (Linn County, Iowa)
Built 1904; rehabilitated 1990
Through truss bridge over Buffalo Creek on Nugents Road
Open to traffic

Nut Junction Bridge (Cape Girardeau County, Missouri)
Built 1938
Pony plate girder bridge over the Castor River Diversion Channel on Route N just east of the intersection with Route U and Route T
Open to two-lane traffic with no posted weight limit

Nutt Road Bridge (Clark County, Arkansas)
Steel stringer bridge over Little Antoine Creek on CR 54
Open to traffic

Nuyaka Creek Bridge (Okfuskee County, Oklahoma)
Built 1916
Pony truss bridge over Nuyaka Creek on N3810
Open to traffic

NW 30th Road Bridge (Barton County, Missouri)
Built ca. 1930
Tee beam bridge over KCS Railroad on NW 30th Road
Open to traffic

NW 8002 Road Bridge (Bates County, Missouri)
Built ca. 1925
Pony truss bridge over Miami Creek on NW 8002 Road
Open to traffic