Built during 1950s
51st Street Bridge (Tulsa County, Oklahoma)Built 1952; replaced 1982
Lost steel stringer bridge over Arkansas River on I-44 in Tulsa
Replaced by new bridge
86th Street Overpass (Polk County, Iowa)Built 1958; Replaced 1994
Lost Aluminum Bridge over Over I-35 & I-80 on 86th Street in Urbandale
Replaced by new bridge
Agua Dulce Canyon Road over Agua Dulce Creek (Los Angeles County, California)Built 1954
Steel stringer bridge over Agua Dulce Creek on Agua Dulce Canyon Road
Open to traffic
Allen Road Bridge (Butler County, Ohio)Built 1956; replaced Summer 2005
Lost pony truss bridge on Allen Road in West Chester Township
Replaced by new bridge
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
Armstrong Bridge (Clackamas County, Oregon)Built 1954
Truss bridge over Clack River on OR 224
Open to traffic
Arrah Wanna Road Bridge (Clackamas County, Oregon)Built 1957
Truss bridge over Salmon River on Arrah Wanna Road
Open to traffic
Ashwood Bridge (Leflore County, Mississippi)Built 1954
Steel stringer bridge over Tallahatchie River on CR 518
Open to traffic
B-Z Corner Bridge (Klickitat County, Washington)Built 1957
Steel arch bridge over White Salmon River on Glenwood Road
Open to traffic
Baldwin Creek Bridge (Chaffee County, Colorado)Built 1950. The stone pier might be from an earlier railroad bridge.
Small wooden bridge with stone pier on CR 162 over Baldwin Creek east of St. Elmo
Open to traffic
Beardstown Bridge (Cass County, Illinois)Built 1955; rehabilitated 1985
Through truss bridge over the Illinois River on US 67/IL 100 at Beardstown
Open to two-lane traffic
Beaver Creek Bridge (Haskell County, Oklahoma)Built 1956
Pony truss bridge over Beaver Creek on OK 2 in Kinta
Open to traffic
Beaver Creek Route AF Bridge (Wright County, Missouri)Built 1958
Pony truss bridge over Beaver Creek on Route AF
Open to traffic
Beethoven Road Bridge (Jefferson County, Illinois)Built ca. 1950
Pony truss bridge over BNSF Railroad on Beethoven Road, 1.5 mi. northwest of Woodlawn
Open to traffic on a dirt road with a 15 ton limit
Bethany Bridge (Bartow County, Georgia)Built 1950
Through truss bridge over Allatoona Creek (Lake) on Red Top Mountain Rd
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 Blue Bridge (Carroll County, Kentucky)Built 1952
Through truss bridge over Kentucky River on US 42 in Carrollton
Open to traffic
Big Blue River US 77 Bridge (Marshall County, Kansas)Built ca. 1950
Continuous pony truss bridge over Big Blue River on US 77
Open to traffic
Big Lake Creek Bridge (Wayne County, Missouri)Built 1956
Pony truss bridge over Big Lake Creek on Route FF
Open to one-lane traffic on a paved road
Billy Creek OK 63 Bridge (Le Flore County, Oklahoma)Built 1951
Pony truss bridge over Billy Creek on OK 63
Open to traffic
Bird Creek Bridge (Rogers County, Oklahoma)Built 1956
Through truss bridge over Bird Creek on OK 66 in Catoosa
Open to traffic
Blanchette Bridge (St. Charles County, Missouri)Westbound bridge built 1958; eastbound bridge built 1978
Pair of cantilevered through truss bridges over the Missouri River on I-70 at St. Charles
Open to traffic
BNSF Railroad Bridge (Crawford County, Wisconsin)Built 1956
Deck truss bridge over BNSF Railroad on WI 82
Open to traffic
Brazell Creek Bridge (Woodson County, Kansas)Built 1958
Through truss bridge over Brazell Creek on a local road
Open to traffic
Bridge 7122 (Rock County, Minnesota)Built 1954
Steel stringer bridge over Rock River on Csah 8
Open to traffic
Bridgeport Bridge (Douglas County, Washington)Built 1951
Deck truss bridge over Columbia River on WA 17 in Bridgeport
Open to traffic
Broadway Bridge (Jackson County, Missouri)Built 1955; rehabilitated 1990, tolls removed 1991
Steel through arch bridge over Missouri River on US 169 in Kansas City
Open to traffic
Brorein Street Bridge (Hillsborough County, Florida)Built 1959
Bascule bridge over Hillsborough River on Brorein Street in Tampa
Open to traffic
Bullards Bridge (Coos County, Oregon)Built 1952
Vertical lift bridge over Coquille River on US 101
Open to traffic
Busseron Creek Bridge (Sullivan County, Indiana)Built ca. 1950
Pony truss bridge over Busseron Creek on CR 300 North
Open to traffic
Byrd Creek Route D Bridge (Cape Girardeau County, Missouri)Built 1954
Pony truss bridge over Byrd Creek on Route D northwest of Jackson
Open to two-lane traffic
Cairo Railroad Bridge (Alexander County, Illinois)Built 1949-52, replacing the First Cairo Railroad Bridge, but reusing many of the piers
Through truss bridge over the Ohio River carrying the Illinois Central (now Canadian National) Railroad in Cairo
Open to railroad traffic
Calumet River I-90 Skyway Bridge (Cook County, Illinois)Built 1958
Through truss bridge over Calumet River on I-90 Skyway in Chicago
Open to traffic
Campbell-White Bridge (Quitman County, Mississippi)Built 1953
Through truss bridge over Coldwater River on MS 322
Open to traffic
Carter Bridge (Clackamas County, Oregon)Built 1954
Truss bridge over Clack River on OR 224
Open to traffic
Caston Creek US 270 Bridge (Le Flore County, Oklahoma)Built 1951
Through truss bridge over Caston Creek on US 270 in Poteau
Open to traffic
Cedar Creek Bridge (Johnson County, Kansas)Built ca. 1950
Pony truss bridge over Cedar Creek on W. 95th St. in De Soto
Open to traffic
Center Street Bridge (Marshall County, Iowa)Built 1951
Steel stringer bridge over Iowa River on N. Center Street in Marshalltown
Open to traffic
Charles Thompson Bridge (Hickman County, Tennessee)Built 1951
Through truss bridge over Duck River on TN 50 near Centerville
Open to two-lane traffic
Chesterfield Road Bridge (Macoupin County, Illinois)Built 1951
Curved stringer bridge over Coop Creek on Chesterfield Road (TR 90), north of Shipman, 3 mi. north of Shipman
Open to traffic
Chouteau Creek Bridge (Mayes County, Oklahoma)Built ca. 1950
Through truss bridge over Chouteau Creek on old OK 33 east of Chouteau
Open to traffic
Clackamas River Bridge (Clackamas County, Oregon)Built 1955
Truss bridge over Clackamas River on USFS Road 45
Open to traffic
Coast Fork Willamette River Bridge (Lane County, Oregon)Built 1950
Truss bridge over Coast Fork Willamette River on OR 58
Open to traffic
Cobleigh Road Bridge (Jackson County, Oregon)Built 1954
Through truss bridge over Big Butte Creek on CR 949 (Cobleigh Road)
Open to traffic
Coburg Road Bridge (Lane County, Oregon)Built 1950
Through truss bridge over Willamette River on Coburg Road in Eugene
Open to traffic
Colfax Avenue over the Los Angeles River (Los Angeles County, California)Built 1956
Deck truss bridge over Los Angeles River on Colfax Avenue in Los Angeles
Open to traffic
Collawash River Bridge (Clackamas County, Oregon)Built 1956
Concrete arch bridge over Collawash River on Road
Open to traffic
Congress Street Bridge (Floyd County, Iowa)Built 1955
Steel stringer bridge over Shell Rock River on Congress Street in Nora Springs
Open to traffic
Cottonwood Creek Bridge (Siskiyou County, California)Built 1957; rehabilitated 1987
Through truss bridge over Cottonwood Creek on CR 9K006
Open to traffic
Cove Creek AR 124 Bridge (Conway County, Arkansas)Built 1957-58 by Forsgren Brothers of Fort Smith, Arkansas
Through truss bridge over Cove Creek on AR 124
Open to traffic
Cow Creek Bridge (Douglas County, Oregon)Built 1954
Pony/through girder bridge over Cow Creek on CR 39
Open to traffic
Cowlitz River Bridge (Cowlitz County, Washington)Built 1951
Through truss bridge over Cowlitz River on WA 4 in Kelso
Open to traffic
CSX Railroad Etowah River Bridge (Bartow County, Georgia)Built 1954, have seen other info that says 1944
Deck plate girder bridge over Cr 361- Etowah River on Csx Rr (340432l)
Open to traffic
Cuivre River Route H Bridge (Lincoln County, Missouri)Built 1953
Pony truss bridge over West Fork Cuivre River on Route H, northwest of Troy
Open to two-lane traffic
Culp Lane Bridge (Madison County, Illinois)Built 1958
Through truss bridge over East Fork Wood River on Culp Lane, .5 mi. northwest of Bethalto
closed as of 9 December 2008
Cumberland River Falls Bridge (Whitley County, Kentucky)Built 1954
Stone arch bridge over Cumberland River on KY 90
Open to traffic
Cumberland River US 62 Bridge (Livingston County, Kentucky)Built 1952
Through truss bridge over Cumberland River on US 62
Open to traffic
Dawnville Road Bridge (Whitfield County, Georgia)Built 1957, this bridge is what took the place of the Underwood/Renfroe Bridge
Steel stringer bridge over Coahulla Creek on Dawnville Road
Open to traffic
Des Plaines River I-55 Bridge (Will County, Illinois)Built 1957; rehabilitated 1997
Pair of cantilevered through truss bridges over Des Plaines River on I-55 southwest of Joliet in Channahon
Open to four lanes of traffic
Dodge Bridge (Jackson County, Oregon)Built 1953; rehabilitated 1965
Through truss bridge over Rogue River on OR 234
Open to traffic
Dog Creek Bridge (Shasta County, California)Built 1956; rehabilitated 1989
Concrete arch bridge over Dog Creek on I-5 in Lakehead-Lakeshore
Open to traffic
Dry Fork Creek Route P Bridge (Montgomery County, Missouri)Built 1957
Pony truss bridge over Dry Fork Creek on Route P
Open to traffic
Dupo Bridge (St. Clair County, Illinois)Built 1954; rehabilitated 1987
Through truss bridge over Cahokia Canal and UPRR on IL 3 in Cahokia
Open to traffic
Durow Road Bridge (Linn County, Iowa)Built 1951; rehabilitated 1989
Through truss bridge over Blue Creek on Durow Road
Open to traffic
Flat Creek Route W Bridge (Pettis County, Missouri)Built 1954
Pony truss bridge over Flat Creek on Route W
Open to one-lane traffic
Fort Henry Bridge (Ohio County, West Virginia)Built 1955; rehabilitated 1990
Steel through arch bridge over Ohio River & City Street on Interstate 70
Open to traffic
Four Bears Bridge (Mountrail County, North Dakota)Built 1954; replaced 2005
Lost cantilevered through and deck truss bridge over Lake Sakakawea (Missouri River) on ND 23 near New Town
Replaced by modern concrete deck girder bridge
Four Mile Creek TR 216 Bridge (Preble County, Ohio)Built 1955 by the Champion Bridge Co. of Wilmington, Oh.
Pony truss bridge over Four Mile Creek on TR 216
Open to traffic
Frisco Railway Underpass (Okmulgee County, Oklahoma)Built 1958
Deck plate girder bridge over U.S. 75 Alt./OK 16 on S.L. & S.F. R.R. in Beggs
Open to traffic
Frisco Railway Underpass (Okmulgee County, Oklahoma)Built 1954
Steel stringer bridge over U.S. 75 on S.L. & S.F. R.R. in Okmulgee
Open to traffic
Fruit Road Bridge (Madison County, Illinois)Built 1954; replaced 2007
Lost pony truss bridge over Sugar Fork on Fruit Road, 4.7 mi. west of Grantfork
Replaced by new bridge
Ft. Sill Blvd Bridge (Comanche County, Oklahoma)Built 1955
Bridge over Ft. Sill Blvd on E1651 South Bridge (NW Cache Rd) in Lawton
Open to traffic
Garibaldi Avenue over Eaton Wash (Los Angeles County, California)Built 1953
Bridge over Eaton Wash on Garibaldi Avenue
Open to traffic
Gasconade River Route O Bridge (Laclede County, Missouri)Built 1958
Pony truss bridge over Gasconade River on Route O
Open to traffic
Gentryville Bridge (Gentry County, Missouri)Built 1954, relocated to Gentryville in 1962, and replaced 1992
Lost through truss over Grand River just west of Gentryville on Washington Street (CR 459), beyond the end of Route T
Replaced by a concrete bridge
George Sellar Bridge (Chelan County, Washington)Built 1950
Steel through arch bridge over Columbia River on WA-285 in Wenatchee
Open to traffic
Glover River Bridge (McCurtain County, Oklahoma)Built 1953
Through truss bridge over Glover River on OK 3
Open to traffic
Goodbye Creek Bridge (Klamath County, Oregon)Built 1955
Timber stringer bridge over Goodbye Creek on Munson Road in Crater Lake National Park
Open to traffic
Grand Tower Pipeline Bridge (Jackson County, Illinois)Built 1955
Pipeline suspension bridge over the Mississippi River at Grand Tower
Still carries natural gas
Great South Bay Bridge (Suffolk County, New York)Built 1951
Through truss bridge over Great South Bay on Robert Moses Causeway
Open to traffic
Gregg Creek Bridge (Brown County, Kansas)Built ca. 1950; rehabilitated 1985
Pratt pony truss bridge over Gregg Creek, 5.3 mi. north and 1.5 mi. east of Wetmore
Open to traffic
Hastings Bridge (Dakota County, Minnesota)Built 1951
Steel through arch bridge over the Mississippi River on US 61 in Hastings
Open to traffic
Hatch Bridge (Freeborn County, Minnesota)Previous span was a closed spandrel deck arch bridge with a span of ca. 30 ft. Current structure is a 35 ft. steel culvert.
Bridge over Fountain Lake at Edgewater Bay on Lakeview Blvd at the junction of the Fairway
Hayden Creek (St. Francois County, Missouri)Built 1950
Steel stringer bridge over Hayden Creek on Old Rte 8
Open to traffic
Hills Creek Road Bridge (Polk County, Georgia)Built 1954
Pony truss bridge over Hills Creek on Hills Creek Road
Closed
Hinkson Creek Old Route K Bridge (Boone County, Missouri)Built ca. 1950; made obsolete by new bridge in 1968
Pony plate girder bridge over Hinkson Creek on Old Route K just off MO 163 in Columbia
Open to traffic
Holliday Creek No. 4 Bridge (Wayne County, Missouri)Built ca. 1950
Recycled stringer bridge over Holliday Creek on CR 537
Open to one-lane traffic with a 3 ton weight limit
Holly Drive under the Hollywood Freeway (Los Angeles County, California)Built 1952
Concrete arch bridge over Holly Drive on US 101 in Los Angeles
Open to traffic
Horse Creek MO 97 Bridge (Cedar County, Missouri)Built 1954
Pony truss bridge over Horse Creek on MO 97
Open to traffic
Horse Creek Route CC Bridge (Cedar County, Missouri)Built 1958
Three-span pony truss bridge over Horse Creek on Route CC
Open to two-lane traffic
Huntington Drive over Santa Anita Wash (Los Angeles County, California)Built 1958
Bridge over Santa Anita Wash on Huntington Drive in Monrovia
Open to traffic
Intracoastal Waterway Bridge (New Hanover County, North Carolina)Built 1956
Bascule bridge over Intracoastal Waterway on US 74/US 76 in Wrightsville Beach
Open to traffic
Jasper Bridge (Lane County, Oregon)Built 1952
Through truss bridge over Willamette River on HWY 222
Open to traffic
Jefferson City Bridge (Cole County, Missouri)Original southbound bridge opened August 1955; new northbound bridge added 1991
Pair of steel through arch bridges over the Missouri River at Jefferson City on US 54/63 in Jefferson City
Open to traffic on a multi-lane freeway
John Snodgrass Bridge (Jackson County, Alabama)Built 1958
Through truss bridge over Tennessee River on AL 117 near Stevenson
Open to traffic
Juneau Avenue Bridge (Milwaukee County, Wisconsin)Built 1953
Bascule bridge over Milwaukee River on Juneau Avenue in Milwaukee
Open to traffic
Kentucky River KY 3506 Bridge (Franklin County, Kentucky)Built 1951
Through truss bridge over Kentucky River on KY 3506 in Frankfort
Open to Pedestrians Only
Kimberling City Bridge (Stone County, Missouri)Built 1956, replacing an earlier truss bridge inundated by the lake
Through truss bridge on MO 13 over Table Rock Lake (White River) at Kimberling City
Open to traffic
Kissee Mills Bridge (Taney County, Missouri)Built 1953 in conjunction with the creation of Bull Shoals Lake
Through truss bridge over Beaver Creek (arm of Bull Shoals Lake) on US 160 east of Kissee Mills
Open to two-lane traffic
Klamath River Bridge (Siskiyou County, California)Built 1953
Through truss bridge over Klamath River on CA 96
Open to traffic