18th Street Bridge (Wyandotte County, Kansas)
Built 1959; rehabilitated 1989
Deck truss bridge over Kansas River on US 69 (18th Street) in Kansas City
Open to traffic with a 43 ton limit

220th Avenue Bridge (Kossuth County, Iowa)
Built 1959
Pony truss bridge over Prairie Creek on 220th Avenue
Open to traffic

250th Street Bridge (Scott County, Iowa)
Built 1959
Pony truss bridge over an unnamed creek on 250th Street
Open to traffic

Arkansas River CO 291 Bridge (Chaffee County, Colorado)
Built or reconstructed in 1959
Pony truss bridge over Arkansas River on CO 291 north of Salida
Open to two-lane traffic on a state highway

Bald Hills Road Bridge (Humboldt County, California)
Built 1959; rehabilitated 1965
Deck truss bridge over Klamath River on Bald Hills Road
Open to traffic

Bayou Lacassine LA 14 Bridge (Jefferson Davis Parish, Louisiana)
Built 1959
Swing bridge over Bayou Lacassine on LA 14
Open to traffic

Beaver Dam Creek Bridge (Cerro Gordo County, Iowa)
Built 1959
Pony truss bridge over Beaver Dam Creek on a local road
Open to traffic

Bethel Bridge (Ripley County, Missouri)
Built 1959
Pony truss bridge over Little Black River on Route KK southwest of Oxly
Open to one-lane traffic on a paved road

Big Sandy Creek Bridge (Scott County, Illinois)
Built 1959; replaced 2005
Lost through truss bridge over Big Sandy Creek on TR 104 in Winchester
No longer exists

Blackstone River Bridge (Providence County, Rhode Island)
Built 1959
Through truss bridge over Blackstone River on River Street in Woonsocket
Open to traffic

Blaine Road Bridge (Tillamook County, Oregon)
Built 1959
Through truss bridge over Nestucca River on Blaine Road
Open to traffic

Blue Ridge Parkway Bridge (Avery County, North Carolina)
Built 1959
Concrete arch bridge over Blue Ridge Parkway on NC 181
Open to traffic

Blue Ridge Parkway Bridge (Amherst County, Virginia)
Built 1959
Concrete arch bridge over Blue Ridge Parkway on US 60
Open to traffic

Blue Ridge Parkway Bridge (Amherst County, Virginia)
Built 1959
Concrete arch bridge over US 60 on Blue Ridge Parkway
Open to traffic

Blue Ridge Parkway Bridge (Amherst County, Virginia)
Built 1959
Concrete arch bridge over US 60 on the Blue Ridge Parkway
Unknown status

Boudreaux Canal LA 56 Bridge (Terrebonne Parish, Louisiana)
Built 1959
Swing bridge over Boudreaux Canal on LA 56
Open to traffic

Broad River Bridge (Buncombe County, North Carolina)
Built 1959
Through truss bridge over Broad River on NC 2797
Open to traffic

Brorein Street Bridge (Hillsborough County, Florida)
Built 1959
Bascule bridge over Hillsborough River on Brorein Street in Tampa
Open to traffic

C&D Canal Bridge (Kent County, Delaware)
Built 1959; rehabilitated 1987
Through truss bridge over C&D Canal on DE 896
Open to traffic

Caloosahatchee River Bridge (Hendry County, Florida)
Built 1959
Bascule bridge over Caloosahatchee River on FL 29 (Bridge Street) in La Belle
Open to traffic

Caney Creek Bridge (Smith County, Texas)
Built 1959
Pony truss bridge over Caney Creek on CR 247
Unknown status

Champlain Canal Bridge (Rensselaer County, New York)
Built 1959; rehabilitated 1993
Through truss bridge over Champlain Canal on 915C in Stillwater
Open to traffic

Chariton Fork Route PP Bridge (Chariton County, Missouri)
Built 1959
Pony truss bridge over Chariton Fork on Route PP
Open to traffic

Chehalis River Bridge (Lewis County, Washington)
Built 1959
Through truss bridge over Chehalis River on FAS 1196 in Centralia
Open to traffic

Corpus Christi Ship Channel Bridge (Nueces County, Texas)
Built 1959; rehabilitated 1987
Through truss bridge over Corpus Christi Ship Channel on US 181 in Corpus Christi
Open to traffic

Cuivre River Route D Bridge (Lincoln County, Missouri)
Built 1959; replaced 2002
Lost pony truss bridge over West Fork Cuivre River on Route D
Replaced by modern bridge

Dogue Creek Bridge (Fairfax County, Virginia)
Built 1959; rehabilitated 1979
Pony truss bridge over Dogue Creek on Mt. Vernon Road in Fort Belvoir
Open to traffic

Drainage Ditch No. 80 Bridge (Palo Alto County, Iowa)
Built 1959
Pony truss bridge over Drainage Ditch No. 80 on a local road
Open to traffic

Elm Creek Bridge (Burt County, Nebraska)
Built 1959
Pony truss bridge over Elm Creek on a township road, 2 mi. west and 2.7 mi. south of Decatur
Open to traffic

Fort Duquesne Bridge (Allegheny County, Pennsylvania)
Built 1959
Steel through arch bridge over Allegheny River on I-279 in Pittsburgh
Open to traffic

Fort Pitt Bridge (Allegheny County, Pennsylvania)
Built 1959
Steel through arch bridge over Monongahela River on I-279 in Pittsburgh
Open to traffic

Grand Chenier Bridge (Cameron Parish, Louisiana)
Built 1959
Swing bridge over Mermentau River on LA 82
Open to traffic

Granite Avenue Bridge (Suffolk County, Massachusetts)
Built 1959
Bascule bridge over Neponset River on Granite Avenue in Boston
Open to traffic

Graves Road Bridge (Clackamas County, Oregon)
Built 1959
Truss bridge over Milk Creek on Graves Road
Open to traffic

Green River Bridge (King County, Washington)
Built 1959
Through truss bridge over Green River on WA 18 in Lake Morton-Berrydale
Open to traffic

Hartley Road Bridge (Columbiana County, Ohio)
Built 1959; rehabilitated 1959
Pony truss bridge over Mahoning River on Hartley Road (TR 800)
Open to traffic

I.U. Willets Road Bridge (Nassau County, New York)
Built 1959
Concrete arch bridge over Northern State Parkway on I.U. Willets Road in Old Westbury
Open to traffic

Intracoastal Waterway Bridge (Palm Beach County, Florida)
Built 1959
Bascule bridge over Intracoastal Waterway on FL 704 in West Palm Beach
Open to traffic

Jonathan Creek Bridge (Haywood County, North Carolina)
Built 1959
Truss bridge over Jonathan Creek on NC 1322
Open to traffic

Lamine River MO 135 Bridge (Cooper County, Missouri)
Built 1959
Pony truss bridge over Lamine River on MO 135
Open to traffic

Libbra Road Bridge (Madison County, Illinois)
Built 1959
Pony truss bridge over Silver Creek on Libbra Road, 1.5 mi. southeast of Livingston
Open to traffic

Little Bazile Creek Bridge (Knox County, Nebraska)
Built 1959
Pony truss bridge over Little Bazile Creek on a township road, 3.7 mi. south and 1.7 mi. east of Center
Open to traffic

Little Colorado River Bridge (Coconino County, Arizona)
Built 1959
Deck truss bridge over Little Colorado River on US 89
Open to traffic

Little East Neck Road Bridge (Suffolk County, New York)
Built 1959
Concrete arch bridge over Southern State Parkway on Little East Neck Road in Wyandanch
Open to traffic

Little Missouri River Bridge (McKenzie County, North Dakota)
Built 1959
Through truss bridge over Little Missouri River on Us Hiway, 16 mi. south of Nd 23
Open to traffic

Little River Bridge (McCurtain County, Oklahoma)
Built 1959
Through truss bridge over Little River on 4530C
Open to traffic

Lobster Creek Road Bridge (Curry County, Oregon)
Built 1959
Truss bridge over Rogue River on Lobster Creek Road
Open to traffic

Lockport Canal Bridge (Lafourche Parish, Louisiana)
Built 1959
Vertical lift bridge on LA 1 over Lockport Canal in Lockport
Open to traffic

Lyre River Bridge (Clallam County, Washington)
Built 1959
Wooden deck truss bridge over Lyre River on WA 112
Open to traffic

Main Street Bridge (Volusia County, Florida)
Built 1959
Bascule bridge over Halifax River on Main Street in Daytona Beach
Open to traffic

Middle River Bridge (Adair County, Iowa)
Built 1959
Pony truss bridge over Middle River on a local road
Open to traffic

Middle River Bridge (Adair County, Iowa)
Built 1959
Pony truss bridge over Middle River on a local road
Open to traffic

Milhomme Bayou Bridge (St. Martin Parish, Louisiana)
Built 1959
Swing bridge over Milhomme Bayou on Local Road
Open to traffic

Mill Creek Bridge (Rensselaer County, New York)
Built 1959
Concrete arch bridge over Mill Creek on NY 151 in Rensselaer
Open to traffic

Mine Lake Inlet Bridge (Orange County, New York)
Built 1959
Concrete arch bridge over Mine Lake Inlet on NY 293 in West Point
Open to traffic

Missouri River Bridge (Walworth County, South Dakota)
Built 1959; rehabilitated 1980
Through truss bridge over Missouri River (Oahe Lake) on US 12
Open to traffic

Mitkof Highway Bridge (Wrangell-Petersburg Census Area, Alaska)
Built 1959
Wooden bridge over Ohmer Creek on Mitkof Highway in Petersburg
Open to traffic

Mohawk River Bridge (Albany County, New York)
Built 1959; rehabilitated 1976
Pair of steel through arch bridges over Mohawk River on I-87
Open to traffic

Monaca Bridge (Beaver County, Pennsylvania)
Built 1959; rehabilitated 1993
Through truss bridge over the Ohio River on Pennsylvania Avenue in Monaca
Open to traffic

Narrow Bay Bridge (Suffolk County, New York)
Built 1959
Bascule bridge over Narrow Bay on Floyd Parkway Extension in Shirley
Open to traffic

Navigation Blvd. Bridge (Nueces County, Texas)
Built 1959; rehabilitated 1994
Vertical lift bridge over CC Ship Channel on Navigation Blvd. in Corpus Christi
Open to traffic

Newman Creek Bridge (Wayne County, Ohio)
Built 1959; rehabilitated 1990
Pony truss bridge over Newman Creek on CR 32
Open to traffic

Nishnabotna River Bridge (Cass County, Iowa)
Built 1959
Through truss bridge over Nishnabotna River on a local road
Open to traffic

Nodaway River Bridge (Cass County, Iowa)
Built 1959
Pony truss bridge over Nodaway River on a local road in Massena
Open to traffic

Ohio River Bridge (Wetzel County, West Virginia)
Built 1959; rehabilitated 1998
Through truss bridge over Ohio River on WV 7 in New Martinsville
Open to traffic

Old Elliott Highway Bridge (Yukon-Koyukuk Census Area, Alaska)
Built 1959
Wooden bridge over Livengood Creek on Old Elliott Highway in Yukon Flats
Open to traffic

Oneida Street Bridge (Outagamie County, Wisconsin)
Built 1959
Bascule bridge over Fox River (Army Locks) on Oneida Street in Appleton
Open to traffic

Quartz Creek Road Bridge (Kenai Peninsula Borough, Alaska)
Built 1959
Wooden bridge over Cresent Creek on Quartz Creek Road in Cooper Landing
Open to traffic

Rainy River Bridge (Lake of the Woods County, Minnesota)
Built 1959
Through truss bridge over Rainy River on MN 72 in Baudette
Open to traffic

Red Creek MS 57 Bridge (Jackson County, Mississippi)
Built 1959
Through truss bridge over Red Creek on MS 57
Open to traffic

Red River of the North Bridge (Walsh County, North Dakota)
Built 1959; rehabilitated 2002
Through truss bridge over Red River of the North on ND 54
Open to traffic

Red River of The North Bridge (Marshall County, Minnesota)
Built 1959
Through truss bridge over Red River of The North on MN 1 in Oslo
Open to traffic

Rock Creek Bridge (Cooke County, Texas)
Built 1959; replaced 2004
Lost truss bridge over Rock Creek on CR 514/SIGN CR 114
No longer exists

Ropes Creek Bridge (Lee County, Alabama)
Built 1959
Pony truss bridge over Ropes Creek on CR 217
Open to traffic

Route E Perche Creek Bridge (Boone County, Missouri)
Built 1959
Steel stringer bridge over Perche Creek on Route E
Open to traffic

Seven Mile Creek Bridge (Cass County, Iowa)
Built 1959
Pony truss bridge over Seven Mile Creek on a local road
Open to traffic

Shoal Creek Bridge (Lauderdale County, Alabama)
Built 1959
Through truss bridge over Shoal Creek on US 43
Open to traffic

Silver Creek Bridge (Saunders County, Nebraska)
Built 1959
Pony truss bridge over Silver Creek on COLL 24C, 1.2 mi. south and 2.5 mi. east of Colon
Open to traffic

Six Mile Creek Bridge (Erie County, Pennsylvania)
Built 1959; rehabilitated 1987
Pair of deck truss bridges over Six Mile Creek on I-90
Open to traffic

Skagit River Bridge (Skagit County, Washington)
Built 1959
Through truss bridge over Skagit River on WA 9
Open to traffic

Snohomish River Bridge (Snohomish County, Washington)
Built 1959
Through truss bridge over Snohomish River on WA 9 in Snohomish
Open to traffic

South Branch Forest River Bridge (Grand Forks County, North Dakota)
Built 1959; rehabilitated 2005
Through truss bridge over South Branch Forest River on a county highway, 1 mi. north and 12 mi. west of Inkster in Elkmount Township
Open to traffic

South Fork Kaweah River Bridge (Tulare County, California)
Built 1959
Pony truss bridge over South Fork Kaweah River on South Fork Drive in Three Rivers
Open to traffic

Spout Run Bridge (Arlington County, Virginia)
Built 1959; rehabilitated 1991
Concrete arch bridge over Spout Run on George Washington Memorial Parkway (Southbound)
Open to traffic

Spring Creek Bridge (Caddo County, Oklahoma)
Built 1959
Pony truss bridge over Spring Creek on 0816C
Open to traffic

Stoddard County Road 752 Bridge (Stoddard County, Missouri)
Built 1959
Wooden deck bridge over a drainage ditch on CR 752
Open to traffic

Stoddard County Road 754 Bridge (Stoddard County, Missouri)
Built 1959
Wooden deck bridge over a drainage ditch on CR 754
Open to traffic

Tails Creek Bridge (Cherokee County, Texas)
Built 1959; rehabilitated 1997
Pony truss bridge over Tails Creek on CR 1807
Open to traffic

Three Mile Creek Bridge (Anderson County, South Carolina)
Built 1959; rehabilitated 1970
Concrete arch bridge over Three Mile Creek on S-4-22
Open to traffic

Tracy Boulevard Bridge (San Joaquin County, California)
Built 1959
Bascule bridge over Grant Line Canal on Tracy Boulevard
Open to traffic

Troublesome Creek Bridge (Audubon County, Iowa)
Built 1959
Pony truss bridge over Troublesome Creek on a local road
Open to traffic

Turkey River Bridge (Winneshiek County, Iowa)
Built 1959
Through truss bridge over Turkey River on a local road
Open to traffic

Unnamed Creek Bridge (Guthrie County, Iowa)
Built 1959
Through truss bridge over an unnamed creek on a local road
Open to traffic

Unnamed Creek Bridge (Audubon County, Iowa)
Built 1959
Pony truss bridge over an unnamed creek on a local road
Open to traffic

Unnamed Creek Bridge (Monroe County, Iowa)
Built 1959
Pony truss bridge over an unnamed creek on a local road
Open to traffic

Unnamed Creek Bridge (Guthrie County, Iowa)
Built 1959
Pony truss bridge over an unnamed creek on a local road
Open to traffic

Unnamed Creek Bridge (Guthrie County, Iowa)
Built 1959
Pony truss bridge over an unnamed creek on a local road
Open to traffic

Vermilion River Bridge (La Salle County, Illinois)
Built 1959
Through truss bridge over Vermilion River on CH 5
Open to traffic

Wallace Road Bridge (Washtenaw County, Michigan)
Built 1959
Pony truss bridge over River Raisin on Wallace Road
Closed to all traffic

Washita River US 77 Bridge (Garvin County, Oklahoma)
Built 1959
Through truss bridge over Washita River on US 77
Open to traffic