100th Street Bridge (Plymouth County, Iowa)
Built 1955; rehabilitated 1988
Through truss bridge over Floyd River on 100th Street
Closed to all traffic

Abandoned Railroad Bridge (Talbot County, Georgia)
Built 1955
Deck truss bridge over an abandoned railroad on GA 190
Open to traffic

Androscoggin River Bridge (Oxford County, Maine)
Built 1955
Through truss bridge over Androscoggin River on ME 232 in Rumford
Open to traffic

Aptos Creek Bridge (Santa Cruz County, California)
Built 1955
Pony truss bridge over Aptos Creek in Day Valley
Open to traffic

Asher Creek Bridge (Marshall County, Iowa)
Built 1955; replaced 2004
Lost pony truss bridge over Asher Creek on a local road
No longer exists

Atlantic Avenue Bridge (Hamilton County, Indiana)
Built 1955
Concrete arch bridge over Mud Creek on Atlantic Avenue
Open to traffic

Atlantic Blvd. Bridge (Broward County, Florida)
Built 1955
Bascule bridge over Intracoastal Waterway on Atlantic Blvd. in Pompano Beach
Open to traffic

Bayou Terrebonne LA 57 Bridge (Terrebonne Parish, Louisiana)
Built 1955
Swing bridge over Bayou Terrebonne on LA 57 in Houma
Closed to all traffic

Bear Butte Creek Bridge (Meade County, South Dakota)
Built 1955
Pony truss bridge over Bear Butte Creek on a county road, 7 mi. east and 3 mi. north of Bear Butte
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

Bell Creek Bridge (Washington County, Nebraska)
Built 1955
Pony truss bridge over Bell Creek on COLL 7944, 2.5 mi. north of Arlington
Open to traffic

Blind Brook Bridge (Westchester County, New York)
Built 1955
Concrete arch bridge over Blind Brook on I-95 in Harrison
Open to traffic

Bowersville Road Bridge (Polk County, Oregon)
Built 1955
Through truss bridge over Rickreall Creek on Bowersville Road
Open to traffic

Boyd Ditch Bridge (Pike County, Illinois)
Built 1955
Pony truss bridge over Boyd Ditch on TR 231, 2.0 mi. southeast of Kinderhook
Unknown status

Branch Honey Creek Bridge (Lucas County, Iowa)
Built 1955
Pony truss bridge over a branch of Honey Creek on a local road
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

Brown Creek Bridge (Washington County, Nebraska)
Built 1955
Pony truss bridge over Brown Creek on a county road, 3 mi. north of Fontanelle
Open to traffic

Brown Creek Bridge (Washington County, Nebraska)
Built 1955
Pony truss bridge over Brown Creek on a township road, 1 mi. east and 1.5 mi. north of Fontanelle
Open to traffic

Brown Creek Bridge (Washington County, Nebraska)
Built 1955
Pony truss bridge over Brown Creek on a county road, 2 mi. north and .7 mi. east of Fontanelle
Open to traffic

Brumm Ditch Bridge (Benton County, Indiana)
Built 1955
Concrete arch bridge over Brumm Ditch on CR 875 East
Open to traffic

Bullshead Creek Bridge (Bee County, Texas)
Built 1955
Wooden deck bridge over Bullshead Creek on CR 536
Open to traffic

Busch Creek Old MO 100 Bridge (Franklin County, Missouri)
Built 1955
Plate girder bridge over Busch Creek on Old MO 100 at Washington
Open to traffic

Cabin Creek Bridge (Kanawha County, West Virginia)
Built 1955
Steel arch bridge over Cabin Creek on CR 79/14
Open to traffic

Cape Fear River Bridge (Bladen County, North Carolina)
Built 1955
Through truss bridge over Cape Fear River on NC 1316
Open to traffic

Carpenter Creek Bridge (Jasper County, Indiana)
Built 1955
Pony truss bridge over Carpenter Creek on CR 1725 South in Remington
Open to traffic

Catskill Creek Bridge (Greene County, New York)
Built 1955
Deck truss bridge over Catskill Creek on I-87 in Jefferson Heights
Open to traffic

Centerville Turnpike Bridge (Chesapeake, Virginia)
Built 1955
Swing bridge over the Chesap. & Albe. Canal on Centerville Turnpike in Virginia Beach
Open to traffic

Chehalis River Bridge (Grays Harbor County, Washington)
Built 1955
Bascule bridge over Chehalis River on US 101 in Aberdeen
Open to traffic

Cincinnati Creek Bridge (Oneida County, New York)
Built 1955
Concrete arch bridge over Cincinnati Creek on NY 365
Open to traffic

Cispus River Bridge (Lewis County, Washington)
Built 1955
Wooden deck truss bridge over Cispus River
Open to traffic

Clackamas River Bridge (Clackamas County, Oregon)
Built 1955
Truss bridge over Clackamas River on USFS Road 45
Open to traffic

Clear Creek Bridge (Shasta County, California)
Built 1955
Pony truss bridge over Clear Creek on CA 20
Open to traffic

Clearwater Creek Bridge (Antelope County, Nebraska)
Built 1955
Pony truss bridge over Clearwater Creek on a township road, 3 mi. south and 4 mi. west of Clearwater
Open to traffic

Columbia River Bridge (Umatilla County, Oregon)
Built 1955; rehabilitated 1990
Through truss bridge over Columbia River on Eastbound I-82 in Umatilla
Open to traffic

Columbia River Bridge (Benton County, Washington)
Built 1955; rehabilitated 1990
Through truss bridge over Columbia River on I-82
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

County Road R Bridge (Putnam County, Ohio)
Built 1955 by the Ohio Bridge Corp.; rehabilitated 1994
Pony truss bridge over Plum Creek on County Road R in Columbus Grove
Open to traffic

Crooked Creek Bridge (Grant County, Oklahoma)
Built 1919; rehabilitated 1955
Pony truss bridge over Crooked Creek on E0060
Open to traffic

Crow Creek Bridge (Tulsa County, Oklahoma)
Built 1955
Arch bridge over Crow Creek on E. 29th St. in Tulsa
Open to traffic

Dolores River Bridge (Dolores County, Colorado)
Built 1955; rehabilitated 2000
Wooden bridge over Dolores River on FDR 578
Open to traffic

Dry Creek OK 100 Bridge (Cherokee County, Oklahoma)
Built 1955; rehabilitated 1988
Through truss bridge over Dry Creek on OK 100
Open to traffic

Duck Key Drive Bridge (Monroe County, Florida)
Built 1955; rehabilitated 1982
Concrete arch bridge over Unnamed Channel on Duck Key Drive in Marathon
Open to traffic

East Branch Indian Creek Bridge (Story County, Iowa)
Built 1955; rehabilitated 1974
Pony truss bridge over East Branch Indian Creek on a local road
Open to traffic

Elm Street Bridge (New Haven County, Connecticut)
Built 1955
Steel arch bridge over Long Meadow Brook on Elm Street in Naugatuck
Open to traffic

Elochoman River Bridge (Wahkiakum County, Washington)
Built 1955
Through truss bridge over Elochoman River on WA 4
Open to traffic

English Creek Bridge (Lucas County, Iowa)
Built 1955; replaced 2002
Lost pony truss bridge over English Creek on a local road
No longer exists

Field Bayou CR 18 Bridge (Lafayette County, Arkansas)
Built 1955; replaced 2002
Lost wooden bridge over Field Bayou on CR 18
No longer exists

Flint Creek Bridge (Granite County, Montana)
Built 1955
Truss bridge over Flint Creek on CR 044
Open to traffic

Flint River Bridge (Des Moines County, Iowa)
Built 1955; replaced 2000
Lost through truss bridge over Flint River on a local road
No longer exists

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 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

Freestone Flat Road Bridge (Sonoma County, California)
Built 1955
Deck truss bridge over Salmon Creek on Freestone Flat Road in Occidental
Open to traffic

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

Gills Creek Bridge (Lancaster County, South Carolina)
Built 1955
Concrete arch bridge over Gills Creek on US 521 in Lancaster
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

Gorge Creek Bridge (Whatcom County, Washington)
Built 1955
Steel arch bridge over Gorge Creek on WA 20
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

Greene Street Bridge (Spokane County, Washington)
Built 1955; rehabilitated 1999
Concrete arch bridge over Spokane River on Greene Street in Spokane
Open to traffic

Hardware River Bridge (Albemarle County, Virginia)
Built 1955
Pony truss bridge over Hardware River on Scottsville Road
Unknown status

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


Highbridge Road Bridge (Volusia County, Florida)
Built 1955
Bascule bridge over Intracoastal Waterway on Highbridge Road
Open to traffic

Hoback River Bridge (Teton County, Wyoming)
Built 1955
Pony truss bridge over Hoback River on CR 33 in Hoback
Open to traffic

Honey Creek Bridge (Fremont County, Iowa)
Built 1955
Pony truss bridge over Honey Creek on a local road
Open to traffic

Indian Creek Bridge (Story County, Iowa)
Built 1955
Through truss bridge over Indian Creek on IA 210
Unknown status

Indian Creek Bridge (Haakon County, South Dakota)
Built 1955; replaced 2002
Lost pony truss bridge over Indian Creek on a county road, 15.8 mi. east and 1 mi. south of Philip
No longer exists

Interchange Bridge (Bronx County, New York)
Built 1955
Concrete arch bridge over Hutchinson River Parkway on I-95 in New York
Open to traffic

Isthmus Slough Bridge (Coos County, Oregon)
Built 1955, Replaced 2004
Through truss bridge over Isthmus Slough on FAS A-396
Replaced by a Concrete Box Girder Bridge in 2004

Jack Foster Road Bridge (Clay County, Mississippi)
Built 1955
Pony truss bridge over Foster Creek on Jack Foster Road
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

Kaaterskill Creek I-87 Bridge (Greene County, New York)
Built 1955; rehabilitated 1975
Deck truss bridge over Kaaterskill Creek on I-87
Open to traffic

Kanawha River Bridge (Putnam County, West Virginia)
Built 1955
Through truss bridge over Kanawha River on WV 34 in Winfield
Open to traffic

Kansas River K-32 Bridge (Wyandotte County, Kansas)
Built 1955; replaced 2002
Lost through truss bridge over Kansas River on K-32 Highway
Replaced by new bridge

Kickapoo River Bridge (Vernon County, Wisconsin)
Built 1955
Pony truss bridge over Kickapoo River on CTH P
Open to traffic

Kilgore Creek Bridge (Decatur County, Iowa)
Built 1955; replaced 2001
Lost pony truss bridge over Kilgore Creek on a local road
No longer exists

Leavenworth Centennial Bridge (Leavenworth County, Kansas)
Built 1955
Two-span through arch bridge over the Missouri River on KS 92/MO 92 at Leavenworth
Open to traffic

Little Bigby Creek Bridge (Maury County, Tennessee)
Built 1955
Arch bridge over Little Bigby Creek on TN 245 in Columbia
Open to traffic

Little Muddy River IL 14 Bridge (Franklin County, Illinois)
Built 1955
Concrete bridge over Little Muddy River on IL 14
Open to traffic

Llewellyn Road Bridge (Benton County, Oregon)
Built 1955
Truss bridge over Muddy Creek on Llewellyn Road
Replaced by a pre-cast concrete girder bridge in 2004

Locust Fork River Bridge (Jefferson County, Alabama)
Built 1955; rehabilitated 1982
Through truss bridge over Locust Fork River on Mt. Olive Road
Open to traffic

Logan Creek Bridge (Thurston County, Nebraska)
Built 1955
Truss bridge over Logan Creek on NE 94
Open to traffic

Long Cane Creek Bridge (Abbeville County, South Carolina)
Built 1955
Pony truss bridge over Long Cane Creek on S-1-159
Open to traffic

Martinton Ditch No. 3 Bridge (Iroquois County, Illinois)
Built 1955
Pony truss bridge over Martinton Ditch No. 3 on TR 320, 2.5 mi. east of Martinton
Open to traffic

Maxwell Avenue Ramp Bridge (Westchester County, New York)
Built 1955
Concrete arch bridge over Pine Brook on Maxwell Avenue Ramp in New Rochelle
Open to traffic

McFarland Avenue Underpass (Walker County, Georgia)
Built 1955
Deck plate girder bridge over Cr 834 Mcfarland Ave. on the Chattooga and Chickamauga Railway (Formerly Southern Railroad and the Central of Georgia Railway
Open to traffic

Meacham Creek Bridge (Umatilla County, Oregon)
Built 1955, Replaced 2006
Pony truss bridge over Meacham Creek on BIA 600 in Umatilla
Replaced by a pre-cast concrete slab bridge in 2006

Medicine Creek Route PP Bridge (Sullivan County, Missouri)
Built 1955
Pony truss bridge over East Fork Medicine Creek on Route PP
Open to traffic

Memorial Toll Bridge (Wood County, West Virginia)
Built 1955
Through truss bridge over Ohio River in Parkersburg
Open to traffic

Middle Branch Route C Bridge (Holt County, Missouri)
Built 1955
Skewed Pony truss bridge over Middle Branch Squaw Creek on Route C
Open to traffic

Middle Fabius River Route C Bridge (Lewis County, Missouri)
Built 1955; replaced 2003
Lost pony truss bridge over >Middle Fabius River on Route C
No longer exists

Middle Fork City Street Bridge (Monroe County, Missouri)
Built 1955
Pony truss bridge over Middle Fork Salt River on a city street in Paris
Open to traffic

Middle Fork Willamette River Bridge (Lane County, Oregon)
Built 1955
Wooden deck truss bridge over Middle Fork Willamette River on a local road
Open to traffic

Mingo Ditch Route T Bridge (Stoddard County, Missouri)
Built 1955
Steel stringer bridge with wooden piers over Mingo Ditch on Route T
Open to two-lane traffic

Mississippi River Slough Bridge (Buffalo County, Wisconsin)
Built 1955
Pony truss bridge over Mississippi River Slough on WI 25 in Nelson
Open to traffic

Monocacy River Bridge (Frederick County, Maryland)
Built 1955; rehabilitated 1987
Deck truss bridge over Monocacy River on MD 144FA EB in Frederick
Open to traffic

Moro Creek CR 58 Bridge (Dallas County, Arkansas)
Built 1955; rehabilitated 1995
Wooden bridge over Moro Creek on CR 58
Open to traffic

Mushroom Plant Road Bridge (Greene County, New York)
Built 1955
Concrete arch bridge over Mushroom Plant Road on I-87
Open to traffic

Myrtle Avenue Bridge (Duval County, Florida)
Built 1955
Steel through arch bridge over Myrtle Avenue on I-95 in Jacksonville
Open to traffic

Neddermeyer Creek Bridge (Crawford County, Iowa)
Built 1955; replaced 2005
Lost pony truss bridge over Neddermeyer Creek on a local road
No longer exists

New Madrid County Road 714 Bridge No. 2 (New Madrid County, Missouri)
Built 1955
Wooden deck bridge over Ditch No. 10 on CR 714
Open to traffic

Newark Bay Bridge (Essex County, New Jersey)
Built 1955
Through truss bridge over Newark Bay on the NJ Turnpike Extension (I-78) in Newark
Open to traffic