Adair Viaduct (Adair County, Iowa)
Built 1923Three-span open-spandrel arch bridge over the IIS Railroad on 5th Street (IA 925) in AdairOpen to traffic
Beaver Creek Bridge (Fremont County, Colorado)
Built 1923Pony truss bridge over Beaver Creek on CR 120 (formerly CO 120) in PenroseOpen to traffic
Black Nursery Road Bridge (Washington County, Arkansas)
Built 1923 by the Luten Bridge Co.Concrete arch bridge over Illinois River on CR 623 (Black Nursery Road) northeast of Prairie GroveOpen to one-lane traffic
Broadway Bridge (Pulaski County, Arkansas)
Completed March 1923 as a five-span open-spandrel
arch bridge. Two spans replaced with a single
steel through arch span in 1974.Through arch bridge over the Arkansas River on US 70 (Broadway Street) at Little Rock in North Little RockOpen to traffic
Brush Creek Bridge (Cherokee County, Kansas)
Built 1923Through arch bridge over Brush Creek on Old US 66 north of Baxter SpringsReplaced by a new bridge in 1992, but is still open to one-way traffic on a paved road
Byrd Creek MO 72 Bridge (Cape Girardeau County, Missouri)
Built 1923Through truss bridge over Byrd Creek on MO 72 northwest of the junction with MO 34Open to two-lane traffic on a paved road
Caney River Bridge (Washington County, Oklahoma)
Built 1923 by the Kansas City Bridge Co.Open-spandrel arch bridge over Caney River in BartlesvilleOpen to traffic
Castor River MO 72 Bridge (Madison County, Missouri)
Built 1923; rehabilitated 1933Lost three-span through truss bridge over Castor River and single pony truss over Cape Creek on MO 72 between Fredericktown and PattonTwo spans removed in Summer 2007
Comstock Road Bridge (St. Clair County, Michigan)
Built 1923; Replaced 1996Lost Arch bridge over Black River on Comstock Road in Town of GrantReplaced by new bridge
Devils Elbow Bridge (Pulaski County, Missouri)
Built 1923; made obsolete by new US 66 bridge in 1942Two-span through truss bridge over Big Piney River at Devils Elbow on Teardrop Road (Old US 66)Open to traffic, but in poor condition
East Michigan Avenue Bridge (Kalamazoo County, Michigan)
Built 1923; Walkway added 1941; Replaced 1995Lost Concrete pony arch bridge over Kalamazoo River on East Michigan Avenue in GalesburgReplaced by new bridge
Foothill Blvd over Pacoima Wash (Los Angeles County, California)
Built 1923; rehabilitated 1959Concrete arch bridge over Pacoima Wash on Foothill Blvd. in Los AngelesOpen to traffic
Halltown Bridge (Lawrence County, Missouri)
Built 1923Pony truss bridge over Billies Creek on MO 266 (Old US 66) just west of Halltown in HalltownOpen to two-lane traffic
Hemenway Bridge (Ripley County, Missouri)
Built 1923, probably moved here from elsewherePony truss bridge over Ditch No. 2 on CR H-5, north of Hemenway and south of Sewell BridgeOpen to traffic
Hillside Road Bridge (Cuyahoga County, Ohio)
Built 1923 by the King Bridge Co.; rehabilitated 2003Through truss bridge over the Cuyahoga River on Hillside Road within Cuyahoga Valley National Park in IndependenceOpen to two-lane traffic
Idabel Bridge (McCurtain County, Oklahoma)
Built 1923Through truss bridge over Little River on D4615 just north of Idabel in IdabelOpen to traffic
Johnson Creek Old US 66 Bridge (Lawrence County, Missouri)
Built 1923; made obsolete by new bridge on US 66 (now MO 96) in 1960Through truss bridge over Johnson Creek on CR 2062 (Old US 66)Open to traffic
Little Red River Bridge (Washington County, Arkansas)
Built 1923 by the Luten Bridge Co.Concrete arch bridge over Little Red River on AR 170Open to one-lane traffic
Logan Creek Old US 160 Bridge (Ripley County, Missouri)
Built 1923; made obsolete by new US 160 alignment in 1974Pony truss bridge over Logan Creek on CR 160E-12 (Old US 160), northeast of DoniphanOpen to traffic on a paved road
Main Street Bridge (Old) (Brown County, Wisconsin)
Built 1923; Replaced 1996Lost Bascule Bridge over Fox River on US 141 in Green BayReplaced by new bridge
Maple Creek Road Bridge (Humboldt County, California)
Built 1923Concrete arch bridge over Boulder Creek on Maple Creek RoadOpen to traffic
McGirt's Bridge (Bladen County, North Carolina)
Built 1923 by the Atlantic Bridge Co.; replaced ca. 1983Lost through truss bridge over Cape Fear River on US 701Replaced by a new bridge
McNeely Creek Bridge (Clark County, Arkansas)
Built 1923; rehabilitated 1990Pony truss bridge over McNeely Creek on CR 12Open to one-lane traffic
Millersville Bridge (Cape Girardeau County, Missouri)
Built 1923; rehabilitated 1975Two-span through truss bridge over Whitewater River on MO 72 at MillersvilleOpen to two-lane traffic on a paved road
North Cut Ditch Bridge (Scott County, Missouri)
Built 1923; rehabilitated 1941Through truss bridge on MO 77 over North Cut Ditch northwest of DiehlstadtOpen to one-lane traffic
Old Mines Bridge (Washington County, Missouri)
Built 1923; rehabilitated 1933; replaced Summer 2007Lost pony truss bridge over Old Mines Creek on MO 21Replaced by a new bridge
Pennington Bayou Bridge (Pulaski County, Arkansas)
Built 1923; replaced 1997Lost through truss bridge over Pennington Bayou on AR 365 (Old US 65) in WoodsonReplaced by a modern bridge
Port Arthur Street Bridge (Sevier County, Arkansas)
Built 1923Small arch bridge over Little Bear Creek on Port Arthur Street in De QueenOpen to traffic
Prescott Bridge (Pierce County, Wisconsin)
Built as a private toll bridge 1923; tolls removed 1946; removed 1991Lost Bridge over St. Croix River on US 10 in PrescottReplaced by new bridge
Pyatt Arch Bridge (Marion County, Arkansas)
Built 1923 by M.K. Orr Contracting Co. of HarrisonThree-span closed-spandrel arch bridge over Crooked Creek on Spur US 62 at PyattOpen to one-lane traffic
Pyrtle Spring Bridge (Reynolds County, Missouri)
Built 1923; made obsolete by a new bridge in 1968Three-span pony truss bridge over Sinking Creek on Old MO 21Open to traffic on a paved road with a 12 ton weight limit
Railey Creek Bridge (Stone County, Missouri)
Built 1923Through truss bridge over Railey Creek on MO 413 (formerly MO 13)Open to traffic
Richland Creek Bridge (Shelby County, Illinois)
Built 1923Pony truss bridge over Richland Creek on CH 40Open to traffic
Rip Rap Road Bridge (Montgomery County, Ohio)
Built 1923Through truss bridge over Great Miami River on Rip Rap RoadOpen to pedestrians only
Rolling Fork KY 289 Bridge (Marion County, Kentucky)
Built 1923; rehabilitated 1972Through truss bridge over Rolling Fork on KY 289Open to traffic
Roubidoux Bridge (Pulaski County, Missouri)
Built 1923; rehabilitated 1939Five-span concrete arch bridge over Roubidoux Creek on MO 17 in WaynesvilleOpen to two-lane traffic
Saline Creek MO 72 Bridge (Madison County, Missouri)
Built 1923; rehabilitated 1975Pony truss bridge over Saline Creek on MO 72 east of FredericktownOpen to traffic
Salmon Creek Bridge (Clark County, Washington)
Built 1923Concrete arch bridge over Salmon Creek on Old WA 503 in Meadow GladeOpen to traffic
Sebree Bridge (Jackson County, Missouri)
Built 1923; rehabilitated 1983Three-span open-spandrel arch bridge over Brush Creek on Benton Blvd. in Kansas CityOpen to traffic
Sheridan Road Bridge (Saginaw County, Michigan)
Built 1923; Replaced 1993Lost Pratt through truss bridge over Flint River on Sheridan Road in Taymouth TownshipReplaced by new bridge
Shiawasse Street Bridge (Ingham County, Michigan)
Replaced 1996Lost Closed-spandrel arch bridge over Grand River on Shiawassee Street in LansingReplaced by new bridge
Smiley Bayou Bridge (Yell County, Arkansas)
Built 1923 by the International Steel & Iron Co.Abandoned through truss bridge over Smiley Bayou on CR 5Abandoned
Soden Grove Bridge (Lyon County, Kansas)
Built 1923; made obsolete by new bridge in 1987Marsh arch bridge over Cottonwood River at EmporiaOpen to pedestrians only
Turnback Creek Old US 66 Bridge (Lawrence County, Missouri)
Built 1923; made obsolete by new bridge on US 66 (now MO 96) in 1960Three-span pony truss bridge over Turnback Creek on Old US 66Open to traffic with a 3 ton weight limit
Two Mile Creek Relief Bridge (Polk County, Arkansas)
Built 1923Pony truss bridge over Two Mile Creek Relief on CR 37 (Old US 71)Open to one-lane traffic
Winchester Bridge (Douglas County, Oregon)
Built 1923Concrete arch bridge over North Umpqua River on OR 99Open to traffic