Croton Gorge Park Road Bridge (Westchester County, New York)
Built 1940
Steel arch bridge over Croton River on Croton Gorge Park Road
Open to traffic

Cuyahoga River TR 210 Bridge (Portage County, Ohio)
Built 1940
Pony truss bridge over Cuyahoga River on TR 210
Open to traffic

Daisy Creek Bridge (Marion County, Florida)
Built 1940
Steel arch bridge over Daisy Creek on NE 105th Street
Open to traffic

Dennis L. Edwards Tunnel (Washington County, Oregon)
Built 1940
Tunnel on US 26
Open to traffic

Devils Backbone Bridge (Sebastian County, Arkansas)
Built 1940 by the Works Progress Administration
Concrete slab bridge over Unnamed creek on Mockingbird Hill Road (CR 37)
Open to traffic

Dockum Creek Bridge (Dickens County, Texas)
Built 1940
Pony truss bridge over Dockum Creek on CR 466
Open to traffic

Dooker's Hollow Bridge (Allegheny County, Pennsylvania)
Built 1940; rehabilitated 2002
Deck truss bridge over O'Connell Blvd. on Center Avenue in North Braddock
Open to traffic

Dotson Landing Road Bridge (Juneau Borough, Alaska)
Built 1940
Wooden bridge over Peterson Creek on Dotson Landing Road in Juneau
Open to traffic

Drain Bridge (Grand Forks County, North Dakota)
Built 1940
Wooden bridge over Drain on Approach, 3 mi. east and 4 mi. south of Thompson in Americus Township
Open to traffic

Drain Ditch Bridge (Pembina County, North Dakota)
Built 1940
Wooden bridge over Drain Ditch on a county highway, 4 mi. south of Joliette in Joliette Township
Open to traffic

Drainage Area Bridge (Morton County, North Dakota)
Built 1940
Wooden bridge over a drainage area on a county highway, 9 mi. east and 10 mi. north of Glen Ullin
Open to traffic

Drainage Area Bridge (Morton County, North Dakota)
Built 1940; rehabilitated 1975
Wooden bridge over a drainage area on a county highway
Open to traffic

Driver's Creek Bridge (Van Buren County, Arkansas)
Built 1940 by the Works Progress Administration
Stone bridge over a branch of Driver's Creek on CR 2
Unknown status

Dry Creek Bridge (Carroll County, Arkansas)
Built 1940 by the Works Progress Administration
Stringer bridge over Dry Creek on CR 91
Open to traffic

Dry Fork Bridge (McDowell County, West Virginia)
Built 1940; rehabilitated 1957
Pony truss bridge over Dry Fork on CR 80/2
Open to traffic

Duck Creek Bridge (Dickens County, Texas)
Built 1940; replaced 2004
Lost truss bridge over Duck Creek on CR 339
No longer exists

Duck Run CR 33 Bridge (Scioto County, Ohio)
Built 1940; rehabilitated 1994
Pony truss bridge over Duck Run on CR 33
Open to traffic

Eagle Road Bridge (Burlington County, New Jersey)
Built 1940
Wooden bridge over Tulpehocken Creek on Eagle Road
Open to traffic

East Fork McCullough Creek CR 45 Bridge (Scioto County, Ohio)
Built 1940
Pony truss bridge over East Fork McCullough Creek on CR 45
Open to traffic

East Salt Wells Creek Bridge (Sweetwater County, Wyoming)
Built 1940
Wooden bridge over East Salt Wells Creek on CN4-34
Open to traffic

Edmund Pettus Bridge (Dallas County, Alabama)
Built 1940
Steel through arch bridge over Alabama River on US 80 in Selma
Open to traffic

Eel Pond Bridge (Barnstable County, Massachusetts)
Built 1940
Bascule bridge over Eel Pond on Water Street in Falmouth
Open to traffic

Elm Creek Bridge (Webster County, Nebraska)
Built 1940
Pony truss bridge over Elm Creek on Webster Street in Cowles
Open to traffic

Elm River Bridge (Traill County, North Dakota)
Built 1940
Pony truss bridge over Elm River on a county highway, 1 mi. west of Kelso in Hillsboro Township
Open to traffic

Elmhirst Parkway Bridge (Montgomery County, Maryland)
Built 1940
Steel arch bridge over Rock Creek Tributary on Elmhirst Parkway in Bethesda
Open to traffic

Emanuel Creek Bridge (Bon Homme County, South Dakota)
Built 1940
Pony truss bridge over Emanuel Creek on 410th Avenue, 3.4 mi. north and 5 mi. west of Springfiel
Open to traffic

Enoree River Bridge (Greenville County, South Carolina)
Built 1940
Pony truss bridge over Enoree River on C-23-3876 in Greer
Unknown status

Erie Canal Bridge (Monroe County, New York)
Built 1940; rehabilitated 1966
Through truss bridge over Erie Canal on US 33A in Rochester
Open to traffic

Ferry Street Bridge (New Haven County, Connecticut)
Built 1940
Bascule bridge over Quinnipiac River on Ferry Street in New Haven
Open to traffic

Foot Road Bridge (Erie County, New York)
Built 1940; rehabilitated 1962
Pony truss bridge over Tonawanda Creek on Foot Road
Open to traffic

Forche-A-Renault Creek (Washington County, Missouri)
Built 1940
Steel stringer bridge over Fourche-A-Renault on Mo 185 S
Open to traffic

Forest Avenue Bridge (Montgomery County, New York)
Built 1940
Stone arch bridge over North Chuctanunda Creek on Forest Avenue in Amsterdam
Open to traffic

Foster Gulch Overflow Bridge (Big Horn County, Wyoming)
Built 1940
Wooden bridge over Foster Gulch Overflow on CR 72
Open to traffic

Foxtown Road Bridge (Middlesex County, Connecticut)
Built 1940; rehabilitated 1992
Wooden bridge over Eight Mile River on Foxtown Road in East Haddam
Open to traffic

Frederick Creek TR 462 Bridge (Scioto County, Ohio)
Built 1940; rehabilitated 1993
Pony truss bridge over Frederick Creek on TR 462
Open to traffic

Front Street Bridge (Beaufort County, North Carolina)
Built 1940
Wooden bridge over a branch of Pungo River on Front Street in Belhaven
Open to traffic

Front Street Trestle (Valdez-Cordova Census Area, Alaska)
Built 1940; rehabilitated 1982
Wooden bridge on Front Street in Cordova
Open to traffic

Frontenac Road Bridge (Seneca County, New York)
Built 1940
Wooden bridge over Trumansburg Creek on Frontenac Road
Open to traffic

Ft. Laramie Canal Bridge (Goshen County, Wyoming)
Built 1940; rehabilitated 1960
Wooden bridge over Ft. Laramie Canal on CR 63
Open to traffic

Gallinas River Bridge (San Miguel County, New Mexico)
Built 1940
Deck truss bridge over Gallinas River on CR A11A
Closed to all traffic

Gaskin Branch Bridge (Freestone County, Texas)
Built 1940
Pony truss bridge over Gaskin Branch on CR 280
Open to traffic

Georgesville Road Bridge (Franklin County, Ohio)
Built 1940; rehabilitated 1973
Arch bridge over Big Run on Georgesville Road in Columbus
Open to traffic

Giles Road Bridge (Muskegon County, Michigan)
Built 1940; rehabilitated 1995
Wooden bridge over Green Creek on Giles Road
Open to traffic

Glade Creek Bridge (Fayette County, West Virginia)
Built 1940
Pony truss bridge over Glade Creek on CR 19/33
Open to traffic

Gnats Creek Bridge (Robertson County, Texas)
Built 1940
Pony truss bridge over Gnats Creek on Peach Joe Road (CR 492)
Open to traffic

Gordons Creek-Main Street Bridge (Forrest County, Mississippi)
Built 1940
Bridge over Gordons Creek-Main Street on Main Street in Hattiesburg
Open to traffic

Gourd Creek Bridge (Searcy County, Arkansas)
Built 1940 by the Works Progress Administration
Stringer bridge over Gourd Creek on AR 377
Open to traffic

Granny Creek Bridge (Searcy County, Arkansas)
Built 1940 by the Works Progress Administration
Concrete slab bridge over Granny Creek on AR 74
Open to traffic

Greenville Bridge (Chicot County, Arkansas)
Opened to traffic Sept. 17, 1940
Through truss bridge over the Mississippi River on US 82 between Greenville and Lake Village
Open to traffic

Grooville Road Bridge (Sullivan County, New York)
Built 1940; rehabilitated 1982
Wooden bridge over Sprague Brook on Grooville Road
Open to traffic

Gualala Road Bridge (Mendocino County, California)
Built 1940
Through truss bridge over North Fork Gualala River on Gualala Road
Open to traffic

Gulf Creek Bridge (Bradford County, Pennsylvania)
Built 1940
Concrete arch bridge over Gulf Creek on PA 3029
Open to traffic

Gulf Mountain Road Bridge (Van Buren County, Arkansas)
Built 1940 by the Works Progress Administration
Stringer bridge over an unnamed creek on Gulf Mountain Road (CR 1650)
Open to traffic

Gyp Creek Bridge (Knox County, Texas)
Built 1940
Pony truss bridge over Gyp Creek on CR 1755
Open to traffic

Hagedorn Road Bridge (Jefferson County, Wisconsin)
Built 1940
Steel arch bridge over Duck Creek on Hagedorn Road
Open to traffic

Hall Road Bridge (Tehama County, California)
Built 1940
Pony truss bridge over West Burch Creek on Hall Road
Open to traffic

Hamilton Avenue Bridge (Kings County, New York)
Built 1940
Pair of bascule bridges over Gowanus Canal (but under I-278) on Hamilton Avenue in New York
Open to traffic

Hangtown Creek Bridge (El Dorado County, California)
Built 1940
Concrete arch bridge over Hangtown Creek on Clay Street in Placerville
Open to traffic

Hardin Slough Road Bridge (Robertson County, Texas)
Built 1940
Pony truss bridge over Hardin Slough on Hardin Slough Road
Open to traffic

Hardin Slough Road Bridge (Robertson County, Texas)
Built 1940
Pony truss bridge over Little Brazos River on Hardin Slough Road
Open to traffic

Harper Creek Bridge (Edwards County, Illinois)
Built 1940
Arch bridge over Harper Creek on CH 9, 4 mi. south of Albion
Open to traffic

Hartford Road Bridge (Burlington County, New Jersey)
Built 1940; rehabilitated 1983
Wooden bridge over Sharps Run on Hartford Road
Open to traffic

Hazen Brook Bridge (Grand Forks County, North Dakota)
Built 1940
Wooden bridge over Hazen Brook on a county highway, 3 mi. east and 1 mi. north of Emerado in Oakville Township
Open to traffic

Highland Loop Road Bridge (Converse County, Wyoming)
Built 1940; rehabilitated 1960
Wooden bridge over Box Creek on Highland Loop Road
Open to traffic

Highland Park Bridge (Allegheny County, Pennsylvania)
Built 1940; rehabilitated 1986
Deck truss bridge over Allegheny River on PA 1005 in Pittsburgh
Open to traffic

Highland Street Bridge (Kane County, Illinois)
Built 1940
Tee beam bridge over Fox River on Business US 20 (Westbound)
Open to traffic

Highway 282 Bridge (Crawford County, Arkansas)
Built 1940 by the Works Progress Administration
Stringer bridge over an unnamed creek on AR 282
Open to traffic

Hilea Bridge (Hawaii County, Hawaii)
Built 1940
Wooden bridge over Hilea Stream on Hawaii Belt Road (Route 11)
Open to traffic

Hill Road Bridge (Allegheny County, Pennsylvania)
Built 1940; rehabilitated 1980
Stone arch bridge over Zoo Walkway on Hill Road in Pittsburgh
Open to traffic

Hilltop Road Bridge (Denton County, Texas)
Built 1940; rehabilitated 1975
Concrete arch bridge over a branch of Loving Branch on Hilltop Road
Open to traffic

Hoback River Bridge (Sublette County, Wyoming)
Built 1940
Truss bridge over Hoback River on CR 108
Open to traffic

Holland Creek Bridge (Russell County, Alabama)
Built 1940
Steel through arch bridge over Holland Creek on 10th Avenue in Phenix City
Open to traffic

Hopkins Road Bridge (Portage County, Ohio)
Built 1940
Pony truss bridge over Eagle Creek on Hopkins Road (TR 250)
Open to traffic

Horsehead Creek Bridge (Johnson County, Arkansas)
Built 1940 by the Works Progress Administration
Stringer bridge over Horsehead Creek on AR 164
Open to traffic

Hubbard Brook Bridge (Hartford County, Connecticut)
Built 1940
Concrete arch bridge over Hubbard Brook on CT 20 in Hartland
Open to traffic

Hunt Street Bridge (Niagara County, New York)
Built 1940; rehabilitated 1977
Wooden bridge over Bergholtz Creek on Hunt Street
Open to traffic

I-70 Perche Creek West Bridge (Boone County, Missouri)
Built 1940; rehabilitated 1978
Steel stringer bridge over Perche Creek on I 70 W US 40 W in Columbia
Open to traffic

Illinois Bayou AR 164 Bridge (Pope County, Arkansas)
Built 1940; rehabilitated 1974
Concrete bridge over Illinois Bayou on AR 164
Open to traffic

Interchange Bridge (Bronx County, New York)
Built 1940
Concrete arch bridge over Hutchinson River Parkway on I-95 in New York
Open to traffic

Intermittent Stream Bridge (Traill County, North Dakota)
Built 1940; rehabilitated 1963
Wooden bridge over an intermittent stream on a county highway, 6 mi. west of Hillsboro in Bloomfield Township
Open to traffic

Irrigation Ditch Bridge (Crook County, Oregon)
Built 1940
Wooden bridge over Irrigation Ditch on Reif Road (OS 211)
Open to traffic

Irrsr County Hiway Bridge (Grant County, North Dakota)
Built 1940
Pony truss bridge over Ceder Creek on Irrsr County Hiway, 16 mi. south and 6 mi. west of St Gertrudes
Open to traffic

Ives Branch Bridge (Burlington County, New Jersey)
Built 1940; rehabilitated 1983
Wooden bridge over Ives Branch on CR 653
Open to traffic

Jacks Creek Bridge (Josephine County, Oregon)
Built 1940; rehabilitated 1976
Wooden bridge over Jacks Creek on Jumpoff Joe Creek Road
Open to traffic

Jackson Pond Road Bridge (Belknap County, New Hampshire)
Built 1940; rehabilitated 1990
Wooden bridge over Jackson Pond Outlet on Jackson Pond Road in New Hampton
Open to traffic

James Creek Summit Road Bridge (Elmore County, Idaho)
Built 1940
Wooden bridge over Elk Creek on James Creek Summit Road
Open to traffic

James Farm Road Bridge (Fairfield County, Connecticut)
Built 1940
Concrete arch bridge over CT 15 on James Farm Road in Stratford
Open to traffic

Javes Road Bridge (Hunterdon County, New Jersey)
Built 1940
Pony truss bridge over Hakihohake Creek on Javes Road
Open to traffic

Jersey Avenue Bridge (Monmouth County, New Jersey)
Built 1940
Wooden bridge over East Creek on Jersey Avenue in Union Beach
Open to traffic

Jim Blester Road Bridge (Chilton County, Alabama)
Built 1940
Pony truss bridge over Mahan Creek on Jim Blester Road
Open to traffic

Kaluiiki Stream Bridge (Hawaii County, Hawaii)
Built 1940; rehabilitated 1984
Wooden bridge over Kaluiiki Stream on Akolea Road in Hilo
Open to traffic

Keeling Road Bridge (Guilford County, North Carolina)
Built 1940
Concrete arch bridge over Lake Hamilton Creek on Keeling Road in Greensboro
Open to traffic

Kelly Creek Bridge (Clearwater County, Idaho)
Built 1940
Pony truss bridge over Kelly Creek on FDR 581
Open to traffic

Kensington Parkway Bridge (Montgomery County, Maryland)
Built 1940
Steel arch bridge over Silver Creek on Kensington Parkway in Kensington
Open to traffic

Kent Street Bridge (Montgomery County, Maryland)
Built 1940
Steel arch bridge over Silver Creek on Kent Street in Kensington
Open to traffic

Keyser Kill Creek Bridge (Schoharie County, New York)
Built 1940; rehabilitated 1961
Pony truss bridge over Keyser Kill Creek on CR 53
Open to traffic

Kickapoo River Bridge (Crawford County, Wisconsin)
Built 1940
Through truss bridge over Kickapoo River on CTH B
Open to traffic

Kilmore Creek US 421 Bridge (Clinton County, Indiana)
Built 1940; rehabilitated 1985
Pony truss bridge over Kilmore Creek on US 421
Open to two-lane traffic

Kin Li Chee Wash Bridge (Apache County, Arizona)
Built 1940
Wooden bridge over Kin Li Chee Wash on BIA Route N39
Open to traffic

Koogle Road Bridge (Richland County, Ohio)
Built 1940
Arch bridge over unnamed creek on Koogle Road
Open to traffic