Adamsville Road Bridge (Franklin County, Massachusetts)
Built 1937
Steel through arch bridge over North River on Adamsville Road in Colrain
Open to traffic

Amelia Earhart Bridge (Atchison County, Kansas)
Built 1937-38; rehabilitated 1975
Through truss bridge over the Missouri River on US 59 at Atchison
Open to traffic

Apollo Bridge (Westmoreland County, Pennsylvania)
Built 1937; rehabilitated 1978, replaced in 2003
Pony truss bridge over Kiskiminetas River on PA 66 in Adamsburg
Replaced with concrete bridge

Arch Cape Creek Bridge (Clatsop County, Oregon)
Built 1937
Wooden bridge over Arch Cape Creek on US 101
Open to traffic

Arch Cape Tunnel (Clatsop County, Oregon)
Built 1937
Tunnel under Arch Cape on US 101
Open to traffic

Atlantic Avenue over the Los Angeles River in Compton (Los Angeles County, California)
Built 1937
Concrete tee beam bridge over Los Angeles River on Atlantic Avenue in Compton
Open to traffic

Avonmore Bridge (Westmoreland County, Pennsylvania)
Built 1937; rehabilitated 1985
Through truss bridge over Kiskiminetas River on PA 156 in Avonmore
Open to traffic

Bale Lane Bridge (Napa County, California)
Built 1937
Pony truss bridge over Napa River on Bale Lane
Open to traffic

Barge Canal Bridge (Herkimer County, New York)
Built 1937; replaced 2004
Lost truss bridge over Barge Canal on NY 167
No longer exists

Barnet Street Bridge (Grafton County, New Hampshire)
Built 1937; rehabilitated 2000
Through truss bridge over Connecticut River on Barnet Street in Monroe
Open to traffic

Bayou Bartholomew US 82 Bridge (Ashley County, Arkansas)
Built 1937 by S.M. Dixon, Contractor; replaced 2003
Lost pony truss bridge over Bayou Bartholomew on US 82
No longer exists

Beaver Creek Bridge (Comanche County, Oklahoma)
Built 1937; rehabilitated 1965
Pony truss bridge over Beaver Creek on OK 7
Open to traffic

Bee Camp Creek Bridge (Jefferson County, Indiana)
Built 1937
Concrete arch bridge over Bee Camp Creek on IN 56
Open to traffic

Beech Creek Bridge (Stark County, Ohio)
Built 1937
Concrete arch bridge over Beech Creek on OH 619
Unknown status

Beecher Creek Bridge (Saratoga County, New York)
Built 1937
Steel arch bridge over Beecher Creek on CR 4 (North Shore Road)
Open to traffic

Bell Creek Old IN 67 Bridge (Delaware County, Indiana)
Built 1937
Concrete arch bridge over Bell Creek on Old IN 67
Open to traffic

Belle Creek Bridge (Goodhue County, Minnesota)
Built 1937
Through truss bridge over Belle Creek on CR 127
Open to traffic

Big Cottonwood Creek Bridge (Washakie County, Wyoming)
Built 1937
Wooden bridge over Big Cottonwood Creek on CN20-580A
Open to traffic

Big Elk Creek Bridge (Kiowa County, Oklahoma)
Built 1937
Pony truss bridge over Big Elk Creek on OK 9
Open to traffic

Big Pine Creek Bridge (Alleghany County, North Carolina)
Built 1937
Concrete arch bridge over Big Pine Creek on Blue Ridge Parkway
Open to traffic

Big Slough Creek Bridge (Muscatine County, Iowa)
Built 1937
Arch bridge over Big Slough Creek on a local road
Open to traffic

Big Thompson No. 1 Bridge (Larimer County, Colorado)
Built 1937
Pony truss bridge over Big Thompson River on US 34
Open to traffic

Big Thompson No. 2 Bridge (Larimer County, Colorado)
Built 1937
Pony truss bridge over Big Thompson River on US 34
Open to traffic

Blue River IN 205 Bridge (Whitley County, Indiana)
Built 1937; rehabilitated 1983
Concrete arch bridge over Blue River on IN 205 in Columbia City
Open to traffic

Bluff Road Bridge (Marion County, Indiana)
Built 1937
Concrete arch bridge over Pleasant Run on Bluff Road in Indianapolis
Open to traffic

BNSF Railroad Bridge (Lucas County, Iowa)
Built 1937; rehabilitated 1991
Arch bridge over BNSF Railroad on a local road
Open to traffic

Boardman Brook Bridge (Franklin County, New York)
Built 1937; rehabilitated 1964
Concrete arch bridge over Boardman Brook on US 11 in Chateaugay
Open to traffic

Bokchito Creek Bridge (Choctaw County, Oklahoma)
Built 1937
Pony truss bridge over Bokchito Creek on E2060
Open to traffic

Boone Creek Bridge (Fayette County, Kentucky)
Built 1937
Pony truss bridge over Boone Creek on Grimes Mill Road in Lexington
Open to traffic

Booths Creek Bridge (Taylor County, West Virginia)
Built 1937
Concrete arch bridge over Booths Creek on CR 73/73
Open to traffic

Boyd's Bridge (Knox County, Tennessee)
At one point, the only Holston River Bridge before the U-S 11-E bridge was built
Subdivided Warren through truss bridge over Holston River on Boyd's Bridge Pike (FAU 1124)
Open to traffic

Branch Wolf Creek Bridge (Russell County, Kansas)
Built 1937
Stone arch bridge over a branch of Wolf Creek, 1.0 mi. north and 2.0 mi. west of Luray
Open to traffic

Bridge Street Bridge (Middlesex County, Massachusetts)
Built 1937
Through truss bridge over Merrimack River on Bridge Street in Lowell
Open to traffic

Bridge Street Bridge (Steuben County, New York)
Built 1937; rehabilitated 1999
Through truss bridge over Chemung River on Bridge Street in Corning
Open to traffic

Bridge Street Bridge (Bristol County, Massachusetts)
Built 1937
Wooden bridge over MBTA (Abandoned) on Bridge Street in Raynham
Open to traffic

Brush Creek Bridge (Westmoreland County, Pennsylvania)
Built 1937
Through truss bridge over Brush Creek on PA 993 in Trafford
Open to traffic

Bryan's Crossing Bridge (Benton County, Missouri)
Built 1937 by Joseph Dice; destroyed by the creation of Truman Reservoir
Lost swinging bridge over South Grand River
No longer exists

Buffalo Springs Road Bridge (Amherst County, Virginia)
Built 1937
Pony truss bridge over Pedlar River on Buffalo Springs Road
Open to traffic

Bugaboo Creek Bridge (Wilkes County, North Carolina)
Built 1937
Concrete arch bridge over Bugaboo Creek on NC 268
Open to traffic

Bullion Creek Bridge (Shoshone County, Idaho)
Built 1937
Wooden bridge over Bullion Creek on STC 5711
Open to traffic

Butler Valley Road Bridge (Humboldt County, California)
Built 1937; rehabilitated 1965
Concrete arch bridge over Mad River on Butler Valley Road
Open to traffic

Butts Bridge (Windham County, Connecticut)
Built 1937 by the Fort Pitt Bridge Works; rehabilitated 1988
Through truss bridge over Quinebaug River on CT 668 (Butts Bridge Road) in Canterbury
Open to traffic

Bypassed Historic Bridge (Cheshire County, New Hampshire)
Built 1937
Steel through arch bridge over Connecticut River on Bypassed Historic in Chesterfield
Closed to all traffic

Byrds Creek Bridge (Cumberland County, Tennessee)
Built 1937
Stone arch bridge over Byrds Creek on NFA A939 in Cumberland Mountain State Park
Open to traffic

Cacapon River Bridge (Morgan County, West Virginia)
Built 1937
Through truss bridge over Cacapon River on WV 9
Open to traffic

Cadman Creek Bridge (Saratoga County, New York)
Built 1937; rehabilitated 1960
Steel arch bridge over Cadman Creek on Barkersville Road (CR 13)
Open to traffic

Cairo Ohio River Bridge (Alexander County, Illinois)
Built 1937; rehabilitated 1979
Continuous through truss over the Ohio River on US 51/60 between Cairo, Illinois and Wickliffe, Kentucky
Open to two-lane traffic

Caldecott Tunnel (Alameda County, California)
First two bores built 1937, third built 1965
Set of three parallel tunnels on CA 24 in Oakland
Open to traffic

Calvin Coolidge Memorial Bridge (Hampshire County, Massachusetts)
Built 1937; rehabilitated 2003
Deck truss bridge over Connecticut River on MA 9 (Russell Street) in Hadley
Open to traffic

Camp Creek Bridge (McDonough County, Illinois)
Built 1937; rehabilitated 1955
Through truss bridge over Camp Creek on CH 8
Open to traffic

Campbells Run IN 26 Bridge (Clinton County, Indiana)
Built 1937
Concrete arch bridge over Campbells Run on IN 26
Open to traffic

Canal Bridge (York County, Maine)
Built 1937; rehabilitated 1987
Through truss bridge over Canal on ME 4A in Hollis
Open to traffic

Canal Street Bridge (Jefferson County, New York)
Built 1937
Pony truss bridge over Black River on Canal Street in Dexter
Open to traffic

Cane Creek MO 158 Bridge (Butler County, Missouri)
Built 1937
Pony plate-girder bridge over Cane Creek on MO 158 at Harviell
Open to one-lane traffic

Caney River Bridge (Washington County, Oklahoma)
Built 1937
Through truss bridge over Caney River on OK 123 in Bartlesville
Open to traffic

Caroga Creek Bridge (Montgomery County, New York)
Built 1937; rehabilitated 1992
Pony truss bridge over Caroga Creek on NY 67
Open to traffic

Castor River Route V Bridge (Stoddard County, Missouri)
Built 1937
Stringer bridge over Castor River on Route V, south of Sturdivant
Open to one-lane traffic

Cattaraugus Creek Bridge (Wyoming County, New York)
Built 1937; rehabilitated 1970
Pony truss bridge over Cattaraugus Creek on East Arcade Road
Closed to all traffic

Cedar Creek OK 58 Bridge (Caddo County, Oklahoma)
Built 1937
Pony truss bridge over Cedar Creek on OK 58
Open to traffic

Center Bridge (Androscoggin County, Maine)
Built 1937
Through truss bridge over Androscoggin River on Center Bridge Road in Greene
Open to traffic

Central Vermont Railroad Bridge (Windham County, Connecticut)
Built 1937; rehabilitated 1988
Pony truss bridge over Central Vermont Railroad on CT 66 in Windham
Open to traffic

Cesar Chavez (Macy) Street beneath Union Station (Los Angeles County, California)
Built 1937
Concrete arch bridge under Union Station on Cesar Chavez Street in Los Angeles
Open to traffic

Clear Creek Branch Bridge (Brown County, Texas)
Built 1937
Stone culvert over Clear Creek Branch on CR 203
Open to traffic

Coal Creek Bridge (Pawnee County, Oklahoma)
Built 1937
Pony truss bridge over Coal Creek on N3500
Open to traffic

Coal Creek Bridge (Pawnee County, Oklahoma)
Built 1937
Pony truss bridge over Coal Creek on IRR N3490
Open to traffic

Cobleskill Creek Bridge (Schoharie County, New York)
Built 1937; rehabilitated 1969
Through truss bridge over Cobleskill Creek on NY 7 in Cobleskill
Open to traffic

Cockerell Creek Bridge (Baylor County, Texas)
Built 1937
Stone culvert over Cockerell Creek on CR 237/Brom RoadD
Open to traffic

Cohulla Creek Bridge (Bradley County, Tennessee)
Built 1937
Concrete tee beam bridge over Cohulla Creek on Fas 74-Springplace Rd.
Open to traffic

Cole Creek Bridge (Sevier County, Tennessee)
Built 1937
Arch bridge over Cole Creek on Newfound Gap Road
Open to traffic

Colorado River TX 29 Bridge (Burnet County, Texas)
Built 1937
Through truss bridge over Colorado River on TX 29 in Buchanan Dam
Open to pedestrians only

Conemaugh River Bridge (Indiana County, Pennsylvania)
Built 1937
Through truss bridge over Conemaugh River on PA 259
Open to traffic

Conewango Creek Bridge (Warren County, Pennsylvania)
Built 1937
Through truss bridge over Conewango Creek on PA 1012 (Liberty Street)
Open to traffic

Connecticut River Bridge (Grafton County, New Hampshire)
Built 1937; rehabilitated 2002
Steel through arch bridge over Connecticut River on NH 25A in Orford
Open to traffic

Connoq. Creek Bridge (Butler County, Pennsylvania)
Built 1937; rehabilitated 1984
Through truss bridge over B&Le,B&P Railroads;Connoq. Creek on LR214,SR0068
Open to traffic

Corbin Bridge (Huntingdon County, Pennsylvania)
Built 1937; rehabilitated 1996
Suspension bridge over Raystown Branch Juniata River on TR 428
Open to traffic

Cotton Hill Road Bridge (Wyoming County, New York)
Built 1937; rehabilitated 1960
Pony truss bridge over Tonawanda Creek on Cotton Hill Road
Open to traffic

Cottonwood Creek Bridge (Eastland County, Texas)
Built 1937
Stone culvert over Cottonwood Creek on CR 107
Open to traffic

Cotts Creek Bridge (Lauderdale County, Alabama)
Built 1937
Pony truss bridge over Cotts Creek on CR 153
Open to traffic

Cove Creek Bridge (Crawford County, Arkansas)
Built 1937; damaged by fire 1999; replaced 2000
Lost stringer bridge with stone piers over Cove Creek on Cove Creek Road (CR 32)
Destroyed by fire

Cow Creek Bridge (Noble County, Oklahoma)
Built 1937
Pony truss bridge over Cow Creek on E0480
Open to traffic

Cripe Run Bridge (Clinton County, Indiana)
Built 1937
Concrete arch bridge over Cripe Run on CR 750 North
Open to traffic

Crooked Creek IN 252 Bridge (Morgan County, Indiana)
Built 1937
Concrete arch bridge over Crooked Creek on IN 252
Open to traffic

Crooked River Bridge (Cumberland County, Maine)
Built 1937
Through truss bridge over Crooked River on ME 9 in Naples
Open to traffic

CSX Railroad Overpass (Catoosa County, Georgia)
Built 1937
Slab bridge over Sr 2 (Us 41) on Csx Rr (340575j) in Ringgold
Open to traffic

CT 53 Bridge (Fairfield County, Connecticut)
Built 1937
Concrete arch bridge over CT 53 on CT 15 in Norwalk
Open to traffic

Culver Blvd. over Ballona Creek (Los Angeles County, California)
Built 1937
Steel stringer bridge over Ballona Creek on Culver Blvd
Open to traffic

Cumberland River KY 92 Bridge (Whitley County, Kentucky)
Built 1937
Through truss bridge over Cumberland River on KY 92
Open to traffic

Cypher Station Bridge (Bedford County, Pennsylvania)
Built 1937; rehabilitated 2004
Two-span pony truss bridge over Raystown Branch Juniata River on PA 1020
Open to traffic

Dawson Creek US 50 Bridge (Saguache County, Colorado)
Built 1937
Wooden bridge over Dawson Creek on US 50
Unknown status

Deer Creek Bridge (Shawnee County, Kansas)
Built 1937
Stone arch bridge over Deer Creek on 45th Street, just south of Lake Shawnee
Open to traffic

Deer Creek US 40 Bridge (Putnam County, Indiana)
Built 1937; rehabilitated 1992
Concrete arch bridge over Deer Creek on US 40
Open to traffic

Delaware River Bridge (Wayne County, Pennsylvania)
Built 1937
Through truss bridge over Delaware River on PA 191
Open to traffic

Delaware River Bridge (Northampton County, Pennsylvania)
Built 1937; rehabilitated 1990
Through truss bridge over Delaware River on US 22 in Easton
Open to traffic

Denman Lane Bridge (Coke County, Texas)
Built 1937
Pony truss bridge over an unnamed draw on Denman Lane
Closed to all traffic

Des Moines River Bridge (Humboldt County, Iowa)
Built 1937; replaced 2001
Lost through truss bridge over Des Moines River on a local road
No longer exists

Des Moines River Bridge (Webster County, Iowa)
Built 1937; replaced 2002
Lost through truss bridge over Des Moines River on a local road
No longer exists

Devils Hopyard Bridge No. 1 (Middlesex County, Connecticut)
Built 1937; rehabilitated 1988
Stone arch bridge over an unnamed brook on CT 434 (Devils Hopyard Road) in East Haddam
Open to traffic

Devils Hopyard Bridge No. 2 (Middlesex County, Connecticut)
Built 1937; rehabilitated 1988
Stone arch bridge over Muddy Brook on CT 434 (Devils Hopyard Road) in East Haddam
Open to traffic

Devils Hopyard Bridge No. 3 (Middlesex County, Connecticut)
Built 1937; rehabilitated 1988
Stone arch bridge over Dawn's Brook on CT 434 (Devils Hopyard Road) in East Haddam
Open to traffic

Dill Creek Bridge (Marathon County, Wisconsin)
Built 1937
Pony truss bridge over Dill Creek on Elm Road
Open to traffic