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

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

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

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

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 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

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

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
Through truss bridge over Sugar Creek on TR 324, 1.5 mi. east of Milford
Closed to all traffic

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

The Old Road over the Santa Clara River (Los Angeles County, California)
Built 1928
Steel stringer bridge over Santa Clara River on The Old Road in Santa Clarita
Open to traffic

Thompson Creek Bridge (East Feliciana Parish, Louisiana)
Built 1925
Through truss bridge over Thompson Creek on a local road, west of Norwood
Open to one-lane traffic, but in very poor condition

Thompson Creek Bridge (Polk County, Arkansas)
Built 1925
Pony truss bridge over Thompson Creek on CR 37 (Old US 71)
Open to traffic

Thompson River 3rd Street Bridge (Grundy County, Missouri)
Built 1921
Two-span through truss bridge over Thompson River on 3rd Street (Old MO 6) west of Trenton
Open to traffic

Timpas Bridge (Otero County, Colorado)
Built 1924, rehabilitated in 1966
Through truss bridge over Timpas Creek on CR N, just off US 350
Open to one-lane traffic

Tonovay Bridge (Greenwood County, Kansas)
Built 1928
Marsh arch bridge over Bachelor Creek on Old US 54, 1.0 mi. north and 5.3 mi. east of Eureka
Open to traffic

Topanga Canyon Road over Garapito Creek (Los Angeles County, California)
Built 1927
Concrete arch bridge over Garapito Creek on CA 27 in Los Angeles
Open to traffic

Toston Bridge (Broadwater County, Montana)
Built 1919-20 by Security Bridge Co. of Billings; made obsolete by new bridge in 1955
Through truss bridge over Missouri River on CR 415 (Old US 287) at Toston
Open to traffic

Turkey Creek Katy Bridge (Callaway County, Missouri)
Built 1926 by the American Bridge Co.
Through truss bridge over Turkey Creek on the Katy Trail (former MKT Railroad) north of Jefferson City in Jefferson City
Open to pedestrians and bicyclists only

Turkey Creek Old US 63 Bridge (Callaway County, Missouri)
Built 1924; rehabilitated 1940
Concrete bridge with balustrade over Turkey Creek on Cedar City Drive (Old US 63) in Jefferson City
Open to two-lane traffic

Turkey Creek Old US 65 Bridge (Pettis County, Missouri)
Built 1925
Pony truss bridge over Turkey Creek on Claycomb Road (Old US 65) north of Sedalia
Open to traffic

Turnback Creek Old US 66 Bridge (Lawrence County, Missouri)
Built 1923; made obsolete by new bridge on US 66 (now MO 96) in 1960
Three-span pony truss bridge over Turnback Creek on Old US 66
Open to traffic with a 3 ton weight limit

Twin Bridges No. 1 Bridge (Washington County, Arkansas)
Built 1922 by the Luten Bridge Co.
Closed-spandrel arch bridge over Barron Fork on CR 3412, just off CR 11 (Bush Valley Road)
Open to traffic

Twin Bridges No. 2 Bridge (Washington County, Arkansas)
Built 1922 by the Luten Bridge Co.
Closed-spandrel arch bridge over an unnamed creek, just off CR 11 (Bush Valley Road)
Open to traffic

Twin Falls-Jerome Bridge (Twin Falls County, Idaho)
Built 1927; replaced 1976
Lost cantilevered deck truss bridge over Snake River on US 93 at Twin Falls
Replaced by the Perrine Bridge

Two Mile Creek Bridge (Polk County, Arkansas)
Built 1920
Through truss bridge over Two Mile Creek on CR 37 (Old US 71)
Open to one-lane traffic

Two Mile Creek Relief Bridge (Polk County, Arkansas)
Built 1923
Pony truss bridge over Two Mile Creek Relief on CR 37 (Old US 71)
Open to one-lane traffic

Union Avenue Bridge (Pueblo County, Colorado)
Built 1925; rehabilitated 1988
Two-span deck truss bridge over the Arkansas River on Union Avenue in Pueblo
Open to traffic

Unnamed creek Bridge (Madison County, Missouri)
Built 1921
Bridge over Unnamed creek on Old Hwy 67
Open to traffic

UP Railroad Bridge (St. Francois County, Missouri)
Built 1925
Concrete tee beam bridge over Up Rr on St Joe Drive in Flat River
Open to traffic

Vache Grasse Creek AR 22 Bridge (Sebastian County, Arkansas)
Built 1928 by the Maxwell Construction Co.; widened in 1958
Two-span open-spandrel arch bridge over Vache Grasse Creek on AR 22 in Central City
Open to traffic

Van Buren Bridge (Carter County, Missouri)
Built 1924, replacing an earlier steel truss bridge
Lost through truss bridge over Current River on US 60 at Van Buren
Replaced by a new bridge ca. 1991

Vineyard Creek Bridge (Sebastian County, Arkansas)
Built 1925 as part of US 71; replaced 2002
Lost pony truss bridge over Vineyard Creek on Coker Street (CR 151, formerly AR 96, originally US 71) south of Greenwood
Replaced by a concrete culvert

Vulcan MO 49 Bridge (Iron County, Missouri)
Built 1924
Pony truss on MO 49 over Vulcan Creek at the intersection with Route BB at Vulcan
Open to two-lane traffic

Walnut River Truss Bridge (Cowley County, Kansas)
Built 1928
Two-span pony truss bridge over Walnut River, 1.9 mi. west of Rock
Open to traffic

Wapsipinicon (Branch) Lincoln Highway Bridge (Clinton County, Iowa)
Built 1924
Steel stringer bridge over a branch of Wapsipinicon on 235th Street (Lincoln Highway)
Open to traffic

Wapsipinicon River Bridge (Buchanan County, Iowa)
Built 1927 by the Miller-Taylor Construction Co. of Waterloo, Iowa; rehabilitated 1999
Four-span concrete arch bridge over the Wapsipinicon River on IA 150 in Independence
Open to traffic

War Eagle Creek Bridge (Madison County, Arkansas)
Built 1924; made obsolete by a new bridge in 1960
Two-span open-spandrel arch bridge over War Eagle Creek on CR 264 (Old AR 68)
Open to one-lane traffic

Warsaw Upper Bridge (Benton County, Missouri)
Built 1927 by Joseph Dice; closed to traffic in 1979; rehabilitated 2007
Swinging bridge over Osage River on MO 7 (formerly Route A) in Warsaw
Open to pedestrians only

Washington Crossing Bridge (Allegheny County, Pennsylvania)
Built 1923-24
Three-span steel arch bridge over Allegheny River on Fortieth Street (Route 2124) in Pittsburgh
Open to traffic

Waverley Drive over Hyperion (Los Angeles County, California)
Built 1927
Concrete arch bridge over Hyperion Ave. on Waverley Drive in Los Angeles
Open to traffic

Waverly Bridge (Lafayette County, Missouri)
Built 1922; replacement bridge opened Aug. 25, 2004; demolished Spring 2005
Lost five-span through truss bridge over the Missouri River on US 24/65 at Waverly
No longer exists

Webb Canyon Road Bridge (Los Angeles County, California)
Built 1929
Concrete arch bridge over Webb Canyon Creek on Webb Canyon Road in Claremont
Open to traffic

West Beaver Creek Lincoln Highway Bridge (Greene County, Iowa)
Built 1921
Concrete bridge over West Beaver Creek on a local road
Open to traffic

West Creek Bridge (Republic County, Kansas)
Built 1929
Kingpost pony truss bridge over West Creek, 8.0 mi. south and 1.2 mi. west of Belleville
Open to traffic

West Fork Dry Wood Creek Bridge (Bourbon County, Kansas)
Built 1925
Through truss bridge over West Fork Dry Wood Creek, 1.0 mi. west and 2.5 mi. south of Garland
Open to traffic

West James Street Bridge (Jefferson County, Arkansas)
Built 1924 by Jefferson County
Wooden trestle over the Union Pacific Railroad on West James Street in Redfield
Open to traffic

West Pike Street Bridge (Elkhart County, Indiana)
Built 1926 by H.H. Stoddard Co.; rehabilitated 1994
Three-span concrete arch bridge over Elkhart River on US 33 in Goshen
Open to traffic

Westridge Road over Arroyo Canyon (Los Angeles County, California)
Built 1928
Concrete arch bridge over Arroyo Canyon on Westridge Road in Los Angeles
Open to traffic

Whittier Boulevard Bridge over the Rio Hondo in Montebello (Los Angeles County, California)
Built 1921; rehabilitated 1927
Deck truss bridge over Rio Hondo on Whittier Boulevard (CA 72) in Montebello
Open to traffic

Wilby Creek Bridge (Butler County, Missouri)
Built 1921
Concrete slab bridge over Wilby Creek on Route O (formerly US 67)
Open to traffic

Willamette River Bridge (Clackamas County, Oregon)
Built 1922
Steel through arch bridge over Willamette River on HWY 3 in Oregon City
Open to traffic

Wimer Covered Bridge (Jackson County, Oregon)
Built 1927
Covered bridge over Evans Creek on CR 887
Collapsed in 2003. Replaced by new covered bridge in early 2008

Winchester Bridge (Douglas County, Oregon)
Built 1923
Concrete arch bridge over North Umpqua River on OR 99
Open to traffic

Winnebago River Bridge (Floyd County, Iowa)
Built 1925; rehabilitated 1957
Through truss bridge over Winnebago River on 200th Street (CR B43) northwest of Rockford
Open to traffic

Wolf Bayou Bridge (Pulaski County, Arkansas)
Built 1924
Lost pony truss bridge over Wolf Bayou on CR 85 (Old AR 30) in Scott
Replaced by a new bridge

Wolf Creek Bridge (Franklin County, Kansas)
Built 1925; replaced 2002
Lost pony truss bridge over Wolf Creek on a local road
No longer exists

Woodrow Wilson Bridge (Hinds County, Mississippi)
Built 1925; closed to traffic Jan. 2000; reconstructed bridge opened Dec. 15, 2003
Reconstructed open-spandrel arch bridge over Pearl River on Silas Brown Street in Jackson
Open to traffic

Woolsey Bridge (Washington County, Arkansas)
Built 1925
Two-span through truss bridge over West Fork White River on CR 35
Closed to all traffic Sept. 2007

Zion Bridge (Madison County, Missouri)
Built 1922
Pony truss bridge over Twelvemile Creek at Zion on CR 417 (Old US 67)
Open to traffic