There are 28,452 bridges in this category · Only showing 12,326 bridges with photos
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Open

N&W RR: St. Mary's River Bridge (Allen County, Indiana)
Built 1895
Camelback through truss bridge over St Mary's River on Norfolk & Western Railroad
Open to traffic

N. 1st Avenue Bridge (San Bernardino County, California)
Built 1930
Through truss bridge over Burlington Northern and Santa Fe Railway on N. 1st Avenue in Barstow
Open to traffic

N. 45th Street Bridge (Milwaukee County, Wisconsin)
Built 1952
Pony plate girder bridge over Menomonee River on N 45th Street in Milwaukee
Open to traffic

N. 8th Street Bridge Perkasie, PA (Bucks County, Pennsylvania)
Bridge over N. 8th Street on East Penn RR (Former Reading RR Bethlehem Branch)
Open to traffic

N. East Street Bridge (Faribault County, Minnesota)
Built 2002 Previous span consisted of a Howe pony truss bridge built in 1910. Bridge was abandond for years and was subject to a huge debate beginning in 1998.
Stringer bridge over E Fork Blue Earth River on City St # 88 at 1st Street
Open to traffic

N. Emmber Lane Bridge (Milwaukee County, Wisconsin)
Built 2000
Bascule bridge over Menomonee River on N. Emmber Lane in Milwaukee
Open to traffic

N. National Avenue Bridge (Bourbon County, Kansas)
Built 1933; rehabilitated 1983 and 2012
Marsh arch bridge over Marmaton River on N. National Avenue (Old US 69) in Fort Scott
Open to traffic

N. Pinckney Street (Union County, South Carolina)
Built 1908
Bridge over Buffalo, Union & Carolina Railroad on N. Pinckney Street
Open to traffic

N. St. Mary's Street Bridge (Bexar County, Texas)
Built 1915; rehabilitated 1950
Concrete tee beam bridge over San Antonio River on N Saint Marys Street
Open to traffic

N. Teutonia Avenue Bridge (Milwaukee County, Wisconsin)
Built 1936; Reconstructed in 2002
Concrete arch bridge over Lincoln Creek on N. Teutonia Avenue in Milwaukee
Open to traffic

Naches River Bridge (Yakima County, Washington)
Built in 1895 in Manhattan, KS; Moved to Yakima in 1912
Pegram through truss bridge over Naches River on Yakima Valley Trolley Line in Yakima
Open to traffic

Nacimiento Lake Drive Bridge (Monterey County, California)
Built 1921
Pratt Through truss bridge over San Antonio River on Nacimiento Lake Drive
Open to traffic

Nada Tunnel (Powell County, Kentucky)
Was constructed to haul logs via narrow gauge railroad from timber operations in the Gorge. Construction began in December 1910 and was completed in September 1911. Rock and dirt were removed by dynamite, steam drills and hand tools
Tunnel on KY 77
Open to traffic

Naheola Bridge (Choctaw County, Alabama)
Built 1934 by the Virginia Bridge & Iron Co.; Road surface removed and bridge closed to automobiles in 2000, Open to railroad traffic
Vertical lift bridge over Tombigbee River
Open to rail traffic

Nahma Bridge (Delta County, Michigan)
Built 1917 by the Joliet Bridge & Iron Co.; closed to traffic in 1995; relocated Summer 2006
Pony truss bridge formerly over Sturgeon River on CR 497
Relocated to a golf course

Nantahala River Bridge (Swain County, North Carolina)
Built 1930; rehabilitated 1960
Pratt pony truss bridge over Nantahala River on NC 1100
Open to traffic

Nantahala River Bridge (Swain County, North Carolina)
Built 1930; rehabilitated 1960
Pratt pony truss bridge over Nantahala River on NC 1100
Open to traffic

Napa Creek Bridge (Napa County, California)
Built 1920
Stone arch bridge over Napa Creek on Pearl Street in Napa
Open to traffic

Napoleon Road Bridge (Allen County, Ohio)
Built 1928
Concrete curved chord through girder bridge over Little Hog Creek on Napoleon Road
Open to traffic

Narada Falls Bridge (Lewis County, Washington)
Built 1928
Arch bridge over Paradise River on Paradise Connection
Open to traffic

Narrows Branch Tuscarora Creek Bridge (Huntingdon County, Pennsylvania)
Steel stringer bridge over Narrows Br Tuscarora Creek on Sr 2011
Open to traffic

Narrows Bridge (Cleburne County, Arkansas)
Built 1961 in conjunction with the creation of the lake
Continuous through truss bridge over Little Red River (Greers Ferry Lake) on AR 16 between Higden and Greers Ferry
Open to traffic

Narrows Bridge (Bedford County, Pennsylvania)
Built 1935 by the Pittsburg Construction Co.
Open-spandrel arch bridge over Raystown Branch of Juniata River on US 30
Open to traffic

Narrows Bridge (Parke County, Indiana)
Built 1958
Arch bridge over Sugar Creek on Narrows Road
Open to traffic

Narrowsburg Bridge (Wayne County, Pennsylvania)
Built 1954
Steel arch bridge over Delaware River on PA 652/NY 52
Open to traffic

Nash Railroad Bridge (Cape Girardeau County, Missouri)
Built ca. 1928, replacing an earlier through truss bridge that had collapsed
Two-span through truss bridge over the Diversion Channel on the BNSF Railway southwest of Cape Girardeau
Open to traffic on the active BNSF St. Louis-Memphis railroad line

Nashannock Creek Bridge (Mercer County, Pennsylvania)
Built 1922
Through truss bridge over Nashannock Creek on TR 401 (Old Mercer Road)
Open to traffic

Nashville Railroad Trestle (Washington County, Illinois)
Timber stringer bridge over Nashville Creek on Evansville Western Railroad (formerly Louisville and Nashville Railroad) in Nashville
Open to traffic

Natalbany River Bridge (Tangipahoa Parish, Louisiana)
Built ca. 1950
Through truss bridge over Natalbany River on La Rock Road
Open to traffic

Natchez Bridge (Adams County, Mississippi)
First bridge built 1940; second bridge 1988
Pair of cantilevered through truss bridges over the Mississippi River on US 84 at Natchez
Open to traffic

Natchez Trace MS 18 Bridge (Claiborne County, Mississippi)
Built 1963
Arch bridge over Natchez Trace on MS 18
Open to traffic

Natchez Trace MS 27 Bridge (Hinds County, Mississippi)
Built 1961
Concrete arch bridge over Natchez Trace Parkway on MS 27
Open to traffic

Natchez Trace Parkway Arch Bridge (Williamson County, Tennessee)
Built 1995 to bridge the gap over the Little South Fork of the Harpeth River and State Highway 96, one of the last segments to be built on the Natchez Trace Parkway
Concrete double-arch segmental bridge on the Natchez Trace Parkway at Birdsong Hollow in Williamson County Tennessee
Open to traffic

Nathanson Creek Bridge (Sonoma County, California)
Built 1910; rehabilitated 1990
Wooden bridge over Nathanson Creek on Chase Street in Sonoma
Open to traffic

Natick Bridge (Kent County, Rhode Island)
Built 1910
Concrete arch bridge over Pawtuxet River on East Avenue in West Warwick
Open to traffic

National Avenue Railroad Bridge (Greene County, Missouri)
Bridge over National Avenue on BNSF in Springfield
Open to traffic

Natural Bridge (Rockbridge County, Virginia)
Naturally formed bridge that carries Rt. 11 over Cedar Creek
Arch bridge over Cedar Creek on South Lee Hway (Rt. 11)
Open to traffic

Natural Dam Bridge (Crawford County, Arkansas)
Built 1934 by contractor M.E. Gillioz, replacing an earlier truss bridge built in 1907 by the Illinois Steel Bridge Co.
Two-span through truss bridge over Lee Creek on AR 59 near the community of Natural Dam
Open to traffic

Natural Stream Bridge (Scott County, Iowa)
Built 1925; rehabilitated 1971
Concrete arch bridge over an unnamed creek on IA 22
Open to traffic

Navajo Bridge NEW (Coconino County, Arizona)
Built 1995
Steel arch bridge over Colorado River on Alternate US 89
Open to traffic

Navarre Road SW Bridge (Stark County, Ohio)
Built 1912
Arch bridge over West Branch Nimishillen Creek on Navarre Road SW in Canton
Open to traffic

Navarro River Bridge (Mendocino County, California)
Built 1949
Deck plate girder bridge over Navarro River on State Route 1
Open to traffic

Navarro Street Bridge (Bexar County, Texas)
Built 1922
Concrete arch bridge over San Antonio River on Navarro Street in San Antonio
Open to traffic

Navarro Street Bridge (Bexar County, Texas)
Built 1922 by the Virginia Bridge & Iron Co.
Pony truss bridge over San Antonio River on Navarro Street in San Antonio
Open to traffic

Navasota Railroad Through Truss (Brazos County, Texas)
Parker through truss bridge over Brazos River on Burlington Northern and Santa Fe Railway
Open to traffic

Navasota River Bridge (Limestone County, Texas)
Built 1920
Pony truss bridge over Navasota River on CR 402
Open to traffic

Navesink River Bridge (Monmouth County, New Jersey)
Built 1939; rehabilitated 1970
Bascule bridge over Navesink River on CR 8A in Rumson
Open to traffic

Navigation Blvd. Underpass (Harris County, Texas)
Built 1936
Slab bridge over Navigation Blvd. on Commerce Street
Open to traffic

Navy Drive Bridge (San Joaquin County, California)
Built 1941
Swing bridge over San Joaquin River on Navy Drive in Stockton
Open to traffic

NE 67 North Fork Little Nemaha River Bridge (Otoe County, Nebraska)
Built 1951
Pratt Through Truss bridge over North Fork Little Nemaha River on NE 67, at Lorton
Open to traffic, 20 ton weight limit

Neahkahnie Mountain Bridge (Tillamook County, Oregon)
Built 1937
Girder bridge over Neahkahnie Mountain Chasm on US 101
Open to traffic

Neal Branch Bridge (Wilson County, Tennessee)
Built 1915
Arch bridge over Neal Branch on NFA A282
Open to traffic

Neal Lane Covered Bridge (Douglas County, Oregon)
Built 1939
Covered bridge over South Myrtle Creek on CR 124 in Myrtle Creek
Open to traffic

Neawanna Creek Bridge (Clatsop County, Oregon)
Built 1930
Concrete deck girder bridge over Neawanna Creek on U.S. 101 in Seaside
Open to traffic

Nebraska Avenue Bridge (Hillsborough County, Florida)
Built 1923; rehabilitated 1965
Concrete tee beam bridge over Hillsborough River on Us 41 (Sr 45) in Tampa
Open to traffic

NEC Raritan River Bridge (Middlesex County, New Jersey)
Built 1902
Arch bridge over Raritan River on Amtrak (Northeast Corridor)
Open to traffic

Necanicum River Bridge (Clatsop County, Oregon)
Built 1952; rehabilitated 1986
Stringer bridge over Necanicum River on Ave G
Open to traffic

Necarney Creek Bridge (Tillamook County, Oregon)
Built 1937
Steel stringer bridge over Necarney Creek on US 101
Open to traffic

Neches River Bridge (Jasper County, Texas)
Built 1943
Through truss bridge over Neches River on US 190
Open to traffic

Neches River Bridge (Cherokee County, Texas)
Timber stringer bridge over Neches River on Cherokee CR 2829 & Houston CR 1155
Open to traffic

Neches River Lift Bridge (Jefferson County, Texas)
Constructed in 1941, it was operated on-site until 2004 until its operation was remotely relocated to Kansas City.
Bridge over Neches River on KCS Railroad
Open to traffic

Neches River Railroad Bridge (Angelina County, Texas)
Built 1925
Through truss bridge over Neches River on Railroad
Open to traffic

Neches River Relief Bridge (Houston County, Texas)
Built 1910
Pony truss bridge over Neches River Relief on CR 1155
Open to traffic

Neeley Road Bridge (Sonoma County, California)
Built 1930
Wooden bridge over SIDEHILL VIADUCT #1 on Neeley Road
Open to traffic

Neenah Lake Trestle (Marquette County, Wisconsin)
Deck plate girder bridge over Neenah Lake on Union Pacific Railroad (formerly Chicago & Northwestern Railway) in Town of Oxford
Open to traffic

Neff Bridge (Huntingdon County, Pennsylvania)
Built 1889; rehabilitated 1974
Through truss bridge over Frankstown Branch Juniata River on PA 4005
Open to traffic

Neff's Mill Covered Bridge (Lancaster County, Pennsylvania)
Built 1875
Covered bridge over Pequea Creek on Penn Grant Road
Open to traffic

Negley Bridge (Columbiana County, Ohio)
Built 1882 by the Columbia Bridge Works of Dayton, Ohio
Through truss bridge over North Fork Little Beaver Creek on TR 1026
Open to traffic

Nehalem River Bridge (Clatsop County, Oregon)
Built 1939
Concrete arch bridge over Nehalem River on US 26
Open to traffic

Nehalem River Bridge (Columbia County, Oregon)
Built 1938
Parker through truss bridge over Nehalem River on OR 47 in Vernonia
Open to traffic

Nela Ave. Bridge (Orange County, Florida)
Built 1926; rehabilitated 1982
Concrete tee beam bridge over Lake Conway Connector on Nela Avenue
Open to traffic

Nelson Mountain Covered Bridge (Lane County, Oregon)
Built 1928; rehabilitated 1984
Covered Howe through truss bridge over Lake Creek on Nelson Mountain Road
Open to traffic

Nelson Street Bridge (Plumas County, California)
Built 1941
Pony truss bridge over Indian Creek on Nelson Street in Taylorsville
Open to traffic

Nelson Street Viaduct (Lexington, Virginia)
Built 1938
Deck plate girder bridge over Varner Lane on US 60 (E. Nelson Street) in Lexington
Open to traffic

Nelyaly Cove Bridge (Pierce County, Washington)
Built 1955
Slab bridge over Nelyaly Cove on 86 Av NW
Open to traffic

Neosho River (Cherokee County, Oklahoma)
Built 1949
Through truss bridge over Neosho River on OK 51
Open to traffic

Neosho River Bridge (Coffey County, Kansas)
Built 1926
Two-span Marsh arch bridge over Neosho River on 19th Lane, 0.2 mi. east of Hartford
Open to traffic

Neosho River Bridge (Lyon County, Kansas)
Built 1940
Through truss bridge over Neosho River, 0.5 mi. west of Neosho Rapids
Open to traffic

Neosho River Bridge (Neosho County, Kansas)
Built 1928
Through truss bridge over Neosho River, 1.2 mi. south and 0.4 mi. west of Erie
Open to traffic

Neosho River Bridge (Neosho County, Kansas)
Built pre-1900
Through truss bridge over Neosho River on 42.5-17.6 Local, 1.0 mi. east and 2.6 mi. south of St. Paul
Open to traffic

Neosho River Bridge (Lyon County, Kansas)
Parker through truss bridge over Neosho River on Atchison, Topeka, and Santa Fe (ATSF) Railroad
Open to traffic

Neosho River K-47 Bridge (Neosho County, Kansas)
Built 1937
Through truss bridge over Neosho River on K-47
Open to traffic

Nescopeck Creek Bridge (Luzerne County, Pennsylvania)
Built 1936; rehabilitated 1986
Pony truss bridge over Nescopeck Creek on PA 93
Open to traffic

Neshannock Fall Road Bridge (Lawrence County, Pennsylvania)
Built 1913
Concrete arch bridge over a branch Neshannock Creek on Neshannock Fall Road
Open to traffic

Neshannock Falls Road Bridge (Lawrence County, Pennsylvania)
Built 1914; rehabilitated ca. 1990
Concrete arch bridge over Hottenbaugh Run on PA 956 (Neshannock Falls Road)
Open to traffic

Neuenschwander Road Bridge (Napa County, California)
Built 1895
Closed-spandrel arch bridge over Huichica Creek on Neuenschwander Road
Open to traffic

Neversink River Bridge (Orange County, New York)
Built 1928; rehabilitated 1975
Through truss bridge over Neversink River on US 209
Open to traffic

Neville Island Bridge (Allegheny County, Pennsylvania)
Built 1976; rehabilitated 2008
Steel through arch bridge over Ohio River on I-79
Open to traffic

Nevins Covered Bridge (Parke County, Indiana)
Built 1920
Covered bridge over Little Raccoon Creek on CR S130E
Open to traffic

New Armstrong Creek bridge (Forest County, Wisconsin)
Replacement bridge of timber construction
Timber stringer bridge over Armstrong Creek on Old 101 Road
Open to traffic

New Athens Railroad Bridge (St. Clair County, Illinois)
Two-span, double track Warren through truss still in use by CNIC
Two-span Warren through truss bridge over Kaskaskia River on Canadian National Railway (former Illinois Central Railroad) in New Athens
Open to railroad traffic

New Athens Railroad Viaduct (St. Clair County, Illinois)
Built 1928. Extensive repairs made by the railroad in Fall 2008.
Deck plate girder bridge over an old alignment of IL 13 on I.C.& Gulf R.R. in New Athens
still in use by railroad

New Baltimore & Ohio Monongahela Bridge (Marion County, West Virginia)
Built 1912
Warren through truss with all verticals bridge over Monongahela River on CSX Transprtation
Open to traffic

New Baltimore Covered Bridge (Somerset County, Pennsylvania)
Replaced a covered bridge buit in 1879
Multiple Kingpost through truss bridge over Raystown Br of Juniata River on TR812 Town Hill Rd.
Open to traffic

New Bedford-Fairhaven Middle Bridge (Bristol County, Massachusetts)
Swing span built 1897-99
Through truss swing bridge over Acushnet River on US 6 at New Bedford
Open to traffic

New Blaine Bridge (Logan County, Arkansas)
Built 1929
Concrete tee beam bridge over Little Shoal Creek on AR 197
Open to traffic

New Bluff Hall Bridge (Adams County, Illinois)
Built 1941
Tee beam bridge over Harkness Creek on IL 57 at Bluff Hall
Open to two-lane traffic

New Brownsville Covered Bridge (Bartholomew County, Indiana)
Built 1840; relocated and shortened 1986; rehabilitated 1991
Covered bridge over a branch of Driftwood River in Mill Race Park
Open to traffic

New Canal Bridge (Madison County, Illinois)
Built ca. 1963
Pair of cantilevered through truss bridges over Chain of Rocks Canal on I-270 in Granite City
Open to traffic

New Chain of Rocks Bridge (Madison County, Illinois)
Built 1966
Bridge over Mississippi River on I 270
Open to traffic