Possum Run Road Bridge (Warren County, Indiana)
Built 1925; rehabilitated 1965
Pony truss bridge over Possum Run on Possum Run Road
Open to traffic

Prairie Dog Creek Bridge (Phillips County, Kansas)
Built 1924
Pony truss bridge over Prairie Dog Creek, 1.5 mi. south and 1.0 mi. west of Long Island
Open to traffic

Prairie Grove 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 Grove
Open to one-lane traffic

Pretty Prairie Road Bridge (Tippecanoe County, Indiana)
Built 1925; rehabilitated 1977
Four-span concrete arch bridge over Tippecanoe River on Pretty Prairie Road
Open to traffic

Pyatt Arch Bridge (Marion County, Arkansas)
Built 1923 by M.K. Orr Contracting Co. of Harrison
Three-span closed-spandrel arch bridge over Crooked Creek on Spur US 62 at Pyatt
Open to one-lane traffic

Pyrtle Spring Bridge (Reynolds County, Missouri)
Built 1923; made obsolete by a new bridge in 1968
Three-span pony truss bridge over Sinking Creek on Old MO 21
Open to traffic on a paved road with a 12 ton weight limit

Quick City Bridge (Johnson County, Missouri)
Built or relocated 1929; replaced 1999
Lost through truss bridge over Big Creek on CR SW 1541
Replaced by a new bridge

Quincy Memorial Bridge (Adams County, Illinois)
Built 1928-1930; rehabilitated 1981
Cantilevered through truss bridge over the Mississippi River on eastbound US 24 at Quincy
Open to two lanes of eastbound traffic

R.H. Henry Bridge (Warren County, Mississippi)
Built 1929
Through truss bridge over Big Black River on Old US 80
Open to traffic

Railey Creek Bridge (Stone County, Missouri)
Built 1923
Through truss bridge over Railey Creek on MO 413 (formerly MO 13)
Open to traffic

Ramsey Branch Old US 61 Bridge (Cape Girardeau County, Missouri)
Built 1928
Pony truss bridge over Ramsey Branch on Old US 61 just south of intersection with MO 74 and South Sprigg Street in Cape Girardeau
Open to traffic on a dead-end paved road

Raytown Road Bridge (Jackson County, Missouri)
Built 1920; reduced to one-way traffic in 2004; rehabilitated 2005
Wooden trestle bridge over the dismantled Rock Island Railroad on Raytown Road in Raytown
Open to one-lane northbound traffic

Red Bridge (Allamakee County, Iowa)
Built 1920; rehabilitated 1948
Timber through truss over Yellow River on Fuel Hollow Road
Abandoned with deck removed

Reid Creek Bridge (Iron County, Missouri)
Built 1925
Bridge over Reid Creek on Mo Route 21
Open to traffic

Republican River Bridge (Republic County, Kansas)
Built 1921
Through truss bridge over Republican River, 1.0 mi. south and 1.0 mi. west of Republic
Open to traffic

Republican River Bridge (Clay County, Kansas)
Built 1927
Through truss bridge over Republican River, 0.5 mi. south and 1.3 mi. west of Morganville
Open to traffic

Republican River US 24 Bridge (Clay County, Kansas)
Built 1928; rehabilitated 1983; replaced 2005
Lost(?) cantilevered through truss bridge over Republican River on US 24
No longer exists

Reynolds Road Bridge (Posey County, Indiana)
Built 1925
Pony truss bridge over Black River on Reynolds Road
Open to traffic

Richland Creek Bridge (Shelby County, Illinois)
Built 1923
Pony truss bridge over Richland Creek on CH 40
Open to traffic

Richmond Bridge (Fort Bend County, Texas)
Opened July 23, 1925; parallel bridge built 1965; closed to traffic Nov. 1986; demolished July 14, 1988
Lost cantilevered through truss over Brazos River on US 90A at Richmond
Removed

Rip Rap Road Bridge (Montgomery County, Ohio)
Built 1923
Through truss bridge over Great Miami River on Rip Rap Road
Open to pedestrians only

River Aux Vases US 61 Bridge (Ste. Genevieve County, Missouri)
Built 1925; replaced July 2004
Lost through truss bridge over River Aux Vases between Ste. Genevieve and St. Mary
Replaced by a new bridge

Riverside Avenue Bridge (Cowley County, Kansas)
Built 1928
Two-span through truss bridge over Walnut River on Riverside Avenue in Winfield
Open to traffic

Riverside Drive Bridge (New York County, New York)
Built 1920
Steel arch bridge over W. 96th Street on Riverside Drive in New York
Open to traffic

Robert Street Bridge (Ramsey County, Minnesota)
Built 1926; rehabilitated 1989
Concrete arch bridge over Mississippi River on Robert Street in St. Paul
Open to traffic

Robinson Road Bridge (Washington County, Arkansas)
Built 1926 by the Luten Bridge Co.
Two-span concrete arch bridge over Illinois River on CR 848 (Robinson Road)
Open to one-lane traffic

Rock Falls Bridge (Cerro Gordo County, Iowa)
Built 1929 by C.A. Holvik of Mason City, Iowa
Open-spandrel arch bridge over Shell Rock River on Spring Street in Rock Falls
Open to traffic

Rockford Bridge (Floyd County, Iowa)
Built 1922; rehabilitated 1977
Two-span open-spandrel arch bridge over Shell Rock River on E. Main Avenue in Rockford
Open to traffic

Rocky Creek Bridge (Lincoln County, Oregon)
Built 1927; rehabilitated 2001
Concrete arch bridge over Rocky Creek on US 101 Frontage Road
Open to traffic

Rolling Fork KY 289 Bridge (Marion County, Kentucky)
Built 1923; rehabilitated 1972
Through truss bridge over Rolling Fork on KY 289
Open to traffic

Rose Creek Bridge (Republic County, Kansas)
Built 1925
Pony truss bridge over Rose Creek, 2.0 mi. north and 4.7 mi. west of Munden
Open to traffic

Ross Island Bridge (Multnomah County, Oregon)
Built 1926
Steel arch bridge over Willamette River on US 26 in Portland
Open to traffic

Roubidoux Bridge (Pulaski County, Missouri)
Built 1923; rehabilitated 1939
Five-span concrete arch bridge over Roubidoux Creek on MO 17 in Waynesville
Open to two-lane traffic

Royal Gorge Bridge (Fremont County, Colorado)
Built 1929 for the Royal Gorge Bridge and Amusement Co.
Suspension bridge over the Arkansas River (Royal Gorge) west of Caņon City
Open to vehicular and pedestrian traffic

Sabula Bridge (Iron County, Missouri)
Built 1922; rehabilitated 1945
Two-span open-spandrel arch bridge over Big Creek on MO 49 north of Sabula
Open to traffic

Saline Creek MO 17 Bridge (Miller County, Missouri)
Built 1925
Through truss bridge over Saline Creek on MO 17, northeast of Tuscumbia
Open to two-lane traffic

Saline Creek MO 72 Bridge (Madison County, Missouri)
Built 1923; rehabilitated 1975
Pony truss bridge over Saline Creek on MO 72 east of Fredericktown
Open to traffic

Saline Creek US 61 Bridge (Ste. Genevieve County, Missouri)
Built 1925; replaced Aug. 2004
Lost through truss bridge over Saline Creek on US 61 north of St. Mary
Replaced by a new bridge

Saline River AR 229 Bridge (Saline County, Arkansas)
Built 1928; replaced 1999
Lost two-span open-spandrel arch bridge over Saline River on AR 229 (Old US 67/70) just west of Benton in Benton
Replaced by a new bridge

Saline River AR 24 Bridge (Sevier County, Arkansas)
Built 1929 by contractor Reynolds & Sutton; replaced 1991
Lost through truss over Saline River on AR 24 (later renamed US 371)
Replaced by a new bridge

Saline River US 63 Bridge (Bradley County, Arkansas)
Built 1929 by the Lakeside Bridge & Steel Company; replaced 1991
Lost two-span through truss bridge over Saline River on US 63 (formerly AR 15)
Replaced by a prestressed concrete bridge

Salmon Creek Bridge (Clark County, Washington)
Built 1923
Concrete arch bridge over Salmon Creek on Old WA 503 in Meadow Glade
Open to traffic

Salmon River Bridge (Clackamas County, Oregon)
Built 1929
Deck truss bridge over Salmon River on E. Brightwood Loop
Open to traffic

San Fernando Road Bridge over Pacoima Wash (Los Angeles County, California)
Built 1925; rehabilitated 1940
Concrete arch bridge over Pacoima Wash on San Fernando Road in Los Angeles
Open to traffic

San Rafael Avenue over the Arroyo Seco (Los Angeles County, California)
Built 1922
Concrete arch bridge over Arroyo Seco Channel on San Rafael Avenue in Pasadena
Open to traffic

Sandy Ford Bridge (White County, Arkansas)
Built 1929; rehabilitated 1991; replaced 2007
Lost pony truss bridge over Bull Creek on Sandy Ford Road (CR 127)
Replaced by a new bridge

Santa Fe Avenue Bridge (Pueblo County, Colorado)
Built 1924 by the Pueblo Bridge Co.
Through truss bridge over the Arkansas River on eastbound US 50 (Santa Fe Avenue) in Pueblo
Open to two lanes of traffic

Sappington Branch Bridge (Moniteau County, Missouri)
Built 1925
Tee beam bridge over Sappington Branch on Old US 50, west of California
Open to traffic

Sauk Creek Bridge (Ozaukee County, Wisconsin)
Built 1925
Pony truss bridge over Sauk Creek on Acess Road in Port Washington
Closed to all traffic

Saxton Ford Bridge (Buchanan County, Missouri)
Built 1925 by the Witham Construction Co.; replaced 1989
Lost through truss bridge over Platte River on Saxton-Easton Road
Replaced by a modern bridge

Seaford Bridge (Sussex County, Delaware)
Built 1925 by the Chicago Bascule Bridge Co.
Bascule bridge over Nanticoke River on Front Street in Seaford
Open to traffic

Sebree Bridge (Jackson County, Missouri)
Built 1923; rehabilitated 1983
Three-span open-spandrel arch bridge over Brush Creek on Benton Blvd. in Kansas City
Open to traffic

Second Mill Creek Bridge (Reynolds County, Missouri)
Built 1921
Concrete slab bridge with ballusters on CR 360 (Old MO 21) east of Lesterville
Open to traffic with a 5 ton weight limit

Sellwood Bridge (Multnomah County, Oregon)
Built 1925
Deck truss bridge over Willamette River on Tacoma Street in Portland
Open to traffic

Service Road Bridge (Cuyahoga County, Ohio)
Built 1922 by the King Bridge Co.
Through truss bridge over the Cuyahoga River on a service road within the Cuyahoga Valley National Park
Open to authorized National Park vehicles only

Sewell Bridge (Ripley County, Missouri)
Built 1924, but may have been moved to this location from elsewhere
Pony truss bridge over Little Black River on CR H-5, just north of Hemenway Bridge
Open to traffic

Shasta River Bridge (Siskiyou County, California)
Built 1928
Concrete tee beam bridge over Shasta River on State Route 263
Open to traffic

Shaw Road Bridge (Jones County, Iowa)
Built 1924; rehabilitated 1954
Two-span through truss bridge over Wapsipinicon River on Shaw Road
Open to traffic

Shell Rock River Bridge (Cerro Gordo County, Iowa)
Built 1927; replaced 2003
Lost through truss bridge over Shell Rock River on a local road
No longer exists

Shippingsport Bridge (La Salle County, Illinois)
Lost 7 span through truss vertical lift bridge, replaced with a modern span.
Lost through truss bridge over Illinois River on once carried US 51 and later IL 351
Replaced by new bridge

Short Mountain Creek Bridge (Logan County, Arkansas)
Built 1928 by the Virginia Bridge & Iron Co.; rehabilitated 1976
Pony truss bridge over Short Mountain Creek on CR 64
Open to traffic

Short Road Bridge No. 1 (Morgan County, Missouri)
Built 1920
Concrete girder bridge over Straight Fork on Short Road (Old MO 5)
Open to traffic

Short Road Bridge No. 2 (Morgan County, Missouri)
Built 1920
Concrete bridge over a branch of Straight Fork on Short Road (Old MO 5)
Open to traffic

Sinking Creek Bridge (Shannon County, Missouri)
Built 1925
Three-span open-spandrel arches over Sinking Creek on MO 19 north of Round Spring
Open to traffic on a paved road, but scheduled for future rehabilitation

Smiths Creek Bridge (Franklin County, Arkansas)
Built 1928 by the Virginia Bridge & Iron Co.; replaced and relocated to a nearby field
Pony truss bridge formerly over Smiths Creek on AR 309
Closed to all traffic

Sni-A-Bar Creek Bridge (Lafayette County, Missouri)
Built 1929
Through truss bridge over Sni-A-Bar Creek on MO 224 (Old US 24) at Wellington
Open to traffic

Soden Grove Bridge (Lyon County, Kansas)
Built 1923; made obsolete by new bridge in 1987
Marsh arch bridge over Cottonwood River at Emporia
Open to pedestrians only

Soto Street Bridge over the Los Angeles River (Los Angeles County, California)
Built 1928; rehabilitated 1987
Concrete arch bridge over Los Angeles River on Soto Street in Vernon
Open to traffic

South Big River Bridge (St. Francois County, Missouri)
Built 1924; made obsolete by new bridge in 1957
Through truss bridge over Big River on Old US 67 in Desloge
Open to two-lane traffic

South Boat Ditch Bridge (Clark County, Arkansas)
Built ca. 1928
Through truss bridge over South Boat Ditch on CR 8
Open to one-lane traffic

South Cicero Avenue Bridge (Cook County, Illinois)
Built 1927; widened and rehabilitated 1966
Bascule bridge over the Chicago S&S Canal on S. Cicero Avenue (IL 50) in Chicago
Open to four lanes of traffic

South Fork Bridge (Garland County, Arkansas)
Built 1928 by a county work crew for $3,500. Made obsolete by a new bridge in 1985 and closed to traffic.
Two-span concrete arch bridge over South Fork Saline River, next to AR 128
Open to pedestrians only

South Fork Cane Creek Bridge (Carter County, Missouri)
Built 1922
Pony truss bridge over South Fork of Cane Creek south of Ellsinore on CR 256 (Old US 60)
Open to traffic with no posted weight limit

South Harpeth River TN 100 Bridge (Davidson County, Tennessee)
Built 1929
Through truss bridge over South Harpeth River on TN 100 in Nashville
Open to traffic

Spring Creek Bridge (Rockingham County, Virginia)
Built 1925 by the Champion Bridge Co.
Pony truss bridge over Spring Creek on Route 748 at Spring Creek
Open to one-lane traffic

Spring River Old US 60 Bridge (Lawrence County, Missouri)
Built 1927
Concrete tee beam bridge over Spring River on Business US 60 near Verona
Open to two-lane traffic

Springfield Bridge (Lane County, Oregon)
Built 1929
Through truss bridge over Willamette River on Westbound OR 126 in Springfield
Open to traffic

Squaw Creek MO 118 Bridge (Holt County, Missouri)
Built 1928; replaced 2003
Lost pony truss bridge over Squaw Creek on MO 118 southwest of Mound City
No longer exists

State Street Bridge (Milwaukee County, Wisconsin)
Built 1924; Restored 2007
Bascule bridge over Milwaukee River on State Street (Westbound US 18) in Milwaukee
Open to traffic

Stephens Bridge (Ouachita County, Arkansas)
Built 1928; rehabilitated 1990
Pony truss bridge over the railroad tracks on AR 57 in Stephens
Closed to all traffic

Stones Branch Bridge (Bollinger County, Missouri)
Built 1922
Pony truss bridge over Stones Branch on MO 51, near the Route A intersection
Open to two-lane traffic on a paved road

Stones River TN 24 Bridge (Davidson County, Tennessee)
Built 1928
Through truss bridge over Stones River on TN 24 in Nashville
Open to traffic

Stono River SC 700 Bridge (Charleston County, South Carolina)
Built 1929 by the Greenville Steel & Iron Co.; rehabilitated and widened in 1951; replaced 2004
Lost pony truss swing bridge over Stono River on SC 700, west of Charleston
Open to traffic

Stony Creek Bridge (Dinwiddie County, Virginia)
Built 1926
Rainbow arch bridge over Stony Creek on Southbound US 1
Open to two lanes of southbound traffic

Stouts Creek Arch Bridge (Iron County, Missouri)
Built 1928
Open-spandrel arch bridge over Stouts Creek on MO 72 above Lake Killarney
Open to traffic

Stranger Creek Bridge (Atchison County, Kansas)
Built 1922
Pony truss bridge over Stranger Creek, 1.3 mi. north and 0.5 mi. east of Cummings
Open to traffic

Stranger Creek Bridge (Atchison County, Kansas)
Built 1925
Pony truss bridge over Stranger Creek, 2.2 mi. north and 5.0 mi. west of Cummings
Open to traffic

Stranger Creek Bridge (Atchison County, Kansas)
Built 1925
Pony truss bridge over Stranger Creek, 0.5 mi. south and 0.5 mi. east of Farmington
Open to traffic

Stranger Creek Bridge (Atchison County, Kansas)
Built 1925; rehabilitated 1980
Pony truss bridge over Stranger Creek on Haskell Road, 0.5 mi. south of Farmington
Open to traffic

Strawberry River US 167 Bridge (Sharp County, Arkansas)
Built 1928 by Fred Luttjohann; widened in 1955
Three-span open-spandrel arch bridge over Strawberry River on US 167
Open to two-lane traffic

Sugar Creek 2470E Bridge (Iroquois County, Illinois)
Built 1927
Lost through truss bridge over Sugar Creek on TR 324, 1.5 mi. east of Milford
Razed

Sulpher Lake Bridge (Redwood County, Minnesota)
Built 1927
Through truss bridge over Sulpher Lake on MN 19
Open to traffic

Sulphur Creek Bridge (Sullivan County, Indiana)
Built 1925
Concrete arch bridge over Sulphur Creek on CR 600 East
Open to traffic

Sunny Valley Covered Bridge (Josephine County, Oregon)
Built 1920; rehabilitated 2001
Covered bridge over Grave Creek on Sunny Valley Loop
Open to traffic

Sunset Blvd. Bridge Over Myra (Los Angeles County, California)
Built 1929
Concrete arch bridge over Myra Avenue on Sunset Blvd. in Los Angeles
Open to traffic

Tallahatchie River Bridge (Union County, Mississippi)
Built 1927; made obsolete by a new bridge in 1955
Pony truss bridge over Tallahatchie River on CR 115 (Old MS 15) at New Albany
Abandoned with northern approach spans missing

Taylor Bridge (Marion County, Missouri)
Built 1929, replacing an earlier bridge
Through truss bridge over North Fabius River on CR 313 (Old US 24/61)
Open to traffic with a weight limit

Tennessee River Railroad Bridge (Hamilton County, Tennessee)
Built 1920
Vertical lift through truss bridge over Tennessee River on the Norfolk Southern Railway in Chattanooga
Open to railroad traffic

Tenth Street Bridge (Cascade County, Montana)
Built 1920 by Porter Brothers Co. of Spokane, WA
Eight-span open-spandrel arch bridge over the Missouri River on 10th Street in Great Falls
Open to pedestrians only

Terre Noire Creek CR 10 Bridge (Clark County, Arkansas)
Built 1928; rehabilitated 1995
Through truss bridge over Terre Noire Creek on CR 10 (Bateman Road)
Open to traffic