Richland Creek Bridge (Greene County, Indiana)
Built 1905
Pony truss bridge over Richland Creek on CR 270E
Open to traffic

Richland Creek Bridge (Morgan County, Missouri)
Built 1957
Pony truss bridge over Richland Creek on Route JJ, southwest of Syracuse
Open to one-lane traffic

Richland Creek Bridge (Shelby County, Illinois)
Built 1909
Pony truss bridge over Richland Creek on TR 328, 2.1 mi. southwest of Strasburg
Closed to all traffic

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

Riley Creek Bridge (Republic County, Kansas)
Built ca. 1910
Bedstead pony truss bridge over Riley Creek, 6.0 mi. south and 1.8 mi. east of Belleville
Open to traffic

Rivaux Creek CR 4038 Bridge (Callaway County, Missouri)
Built ca. 1910
Pony truss bridge over Rivaux Creek on CR 4038
Open to traffic

Rivaux Creek Katy Bridge (Callaway County, Missouri)
Built 1896 by the A&P Roberts Co. of Pencoyd, Pennsylvania
Pony truss bridge over Rivaux Creek on the Katy Trail (former MKT Railroad), just east of Wainwright
Open to pedestrians and bicyclists only

River Road Bridge (Miami County, Indiana)
Built 1932
Pony truss bridge over Little Pipe Creek on River Road
Open to traffic

Robbins Ditch CR 600N Bridge (Starke County, Indiana)
Built ca. 1920
Pony truss bridge over Robbins Ditch on CR 600 North
Abandoned with deck missing

Robbins Ditch Range Road Bridge (Starke County, Indiana)
Built ca. 1930; rehabilitated 1984
Pony truss bridge over Robbins Ditch on Range Road
Open to traffic

Robidoux Creek Bridge (Marshall County, Kansas)
Built 1931
Pony truss bridge over Robidoux Creek, 0.5 mi. north and 1.5 mi. west of Frankfort
Open to traffic

Rock River TR 73 Bridge (Rock County, Minnesota)
Built 1918
Pony truss bridge over Rock River on Township Road 73
Open to one-lane traffic

Rocky Branch Bridge (Callaway County, Missouri)
Built ca. 1930; rehabilitated 1984; replaced May 2005
Lost pony truss bridge over Rocky Branch on CR 4004 just west of Route BB
Replaced by a new bridge

Rose Creek Bridge (Republic County, Kansas)
Bedstead pony truss bridge over Rose Creek, 2.7 mi. north and 1.0 mi. west of Munden
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

Rose Creek Bridge (Republic County, Kansas)
Bedstead pony truss bridge over Rose Creek, 0.5 mi. north and 6.0 mi. west of Munden
Open to traffic

Roseville Street Bridge (Logan County, Arkansas)
Built ca. 1935
Pony truss bridge over an unnamed creek on N. Roseville Street in Paris
Open to traffic with a 3 ton weight limit

Roundtree Road Bridge (Greene County, Missouri)
Built by the Canton Bridge Co.
Pony truss bridge over Wilson Creek on Roundtree Road (FM 119/FM 168) in Springfield
Open to one-lane traffic

Ruby Street Bridge (Will County, Illinois)
Built 1935; rehabilitated 1972
Bascule bridge over Des Plaines River on IL 53 (Old US 66) in Joliet
Open to four-lane traffic

Ruhle Road Bridge (Saratoga County, New York)
Originally built 1888 over Black Creek in Cambridge; relocated in 2001
Lenticular pony truss bridge over Ballston Creek at Malta
Open to pedestrians only

Sager Creek Bridge (Benton County, Arkansas)
Lost pony truss bridge over Sager Creek in Siloam Springs
No longer exists

Sale Creek Bridge (Hamilton County, Tennessee)
Built 1954
Pony truss bridge over Sale Creek on Daugherty Ferry Road
Open to 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 River Bridge (Lincoln County, Kansas)
Built 1905
Pony truss bridge over Saline River, 0.5 mi. west and 0.2 mi. south of Sylvan Grove
Open to traffic

Saline River US 278 Bridge (Bradley County, Arkansas)
Built 1949; replaced 2002
Lost pony and deck truss bridge over Saline River on US 278 (formerly AR 4) east of Warren
No longer exists

Saline River US 70 Bridge (Sevier County, Arkansas)
Lost two-span pony truss bridge over Saline River on US 70 west of Dierks
Replaced by a new bridge in 1950

Salt Creek Bowstring Bridge (Cloud County, Kansas)
Bowstring pony truss bridge over Salt Creek on 212th Street, southeast of Hollis
Open to one-lane traffic on a dead-end, low-maintenance road

Salt Fork CR 214 Bridge (Saline County, Missouri)
Built 1915; rehabilitated 1998
Pony truss bridge over Salt Fork on CR 214
Open to traffic

San Antonio Bridge (Conejos County, Colorado)
Built 1988
Pony truss bridge over Rio San Antonio on CR C west of US 285
Open to two-lane traffic

San Fernando Road over the Verdugo Wash (Los Angeles County, California)
1936
Pony truss bridge over Verdugo Wash on San Fernando Road in Glendale, Los Angeles County, California
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

Sank Bridge (Bollinger County, Missouri)
Built 1908; replaced 2004
Lost bedstead pony truss bridge over Clubb Creek on CR 530, northeast of Zalma
Replaced by a new bridge

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

Schilpp Road Bridge (Lee County, Illinois)
Built 1915; relocated August 2006
Relocated pony truss bridge formerly over Five Mile Branch on Schilpp Road
Awaiting reconstruction at a site near Franklin Grove

Schomberg Road Bridge (Warren County, Missouri)
Built 1908
Bedstead pony truss bridge over Water Run Creek on Schomberg Road
Open to one-lane traffic

Schoneman Park Bridge (Rock County, Minnesota)
Built 1908 by the Hewett Bridge Co.; relocated here 1990
Kingpost pony truss bridge on a footpath within Schoneman Park, south of Luverne
Open to pedestrian traffic

Second Creek Road Bridge (Clay County, Missouri)
Built or relocated here ca. 1970
Pony truss bridge over Second Creek on Second Creek Road at Smithville
Open to two-lane traffic

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

Shell Rock River Bridge at Northwood (Worth County, Iowa)
Pratt pony truss bridge over Shell Rock River on pedestrian trail at Hurd Park in Norwood
Open to pedestrians

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

Side Ditch Entrance Bridge (Dubuque County, Iowa)
Built 1900
Pony truss bridge over Side Ditch on an entrance road
Open to traffic

Silver Creek Bridge (Cedar County, Missouri)
Lost pony truss bridge over Silver Creek on CR 1651
No longer exists

Sixth Street Bridge (Greene County, Arkansas)
Built 1934; rehabilitated 1995; removed sometime after 1997
Lost pony truss bridge over Eight Mile Creek on North Sixth Street in Paragould
No longer exists

Smackover Creek AR 7 Bridge (Union County, Arkansas)
Replaced 1990
Lost pony truss bridge over Smackover Creek on AR 7 (northbound)
Replaced by a new bridge

Smith Creek MO 94 Bridge (Warren County, Missouri)
Built 1934
Pony truss bridge over Smith Creek on MO 94
Open to two-lane traffic

Smith Creek Road Bridge (Moniteau County, Missouri)
Built ca. 1930
Pony truss bridge over Smith Creek on Smith Creek Road southwest of California
Open to traffic

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

Snag Creek Bridge (Cedar County, Missouri)
Built ca. 1910
Pony truss bridge over Snag Creek on CR 1101
Open to traffic

South Boat Ditch US 67 Bridge (Clark County, Arkansas)
Built 1931 by the Virginia Bridge & Iron Co. of Roanoke, Virginia
Pony truss bridge over South Boat Ditch on US 67
Open to two-lane traffic

South Boston Road Bridge (Washington County, Indiana)
Built ca. 1930
Pony truss bridge over Middle Fork Blue River on Canton/S. Boston
Open to 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 186A Bridge (Christian County, Illinois)
Pony truss bridge over South Fork Sangamon River on TR 186A, 5 mi. southwest of Rosamond
Open to traffic

South Fork Bridge (Christian County, Illinois)
Pony truss bridge over South Fork Sangamon River on TR 343, 8 mi. west of Rosamond
Open to traffic

South Fork Bridge (Christian County, Illinois)
Pony truss bridge over South Fork Sangamon River on TR 307A, 7 mi. east of Morrisonville
Open to traffic

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 Fork Root River Bridge (Fillmore County, Minnesota)
Built 1931
Pony truss bridge over South Fork Root River on MN 43
Open to traffic

South Fork TR 343 Bridge No. 2 (Christian County, Illinois)
Pony truss bridge over South Fork Sangamon River on TR 343, 8 mi. west of Rosamond
Open to traffic

South Fork US 421 Bridge (Clinton County, Indiana)
Built 1940; rehabilitated 1985
Pony truss bridge over South Fork Wildcat Creek on US 421
Open to traffic

South Island Bridge (Will County, Illinois)
Pony truss bridge over East Branch Kankakee River on West Street, 0.25 mi. north of Kahler Rd
Open to one-lane traffic

South Lafave River AR 7 Bridge (Perry County, Arkansas)
Built 1933 by McEachin and McEachin, Inc., of Little Rock
Two-span pony truss bridge over South Fourche Lafave River on AR 7
Open to two-lane traffic

South River CR 402 Bridge (Marion County, Missouri)
Built ca. 1930, replacing an earlier bridge
Pony truss bridge over South River on CR 402, east of Palmyra
Open to one-lane traffic

Spillman Creek Bridge (Lincoln County, Kansas)
Built ca. 1910
Pony truss bridge over Spillman Creek, 1.3 mi. north and 2.0 mi. east of Vesper
Open to traffic

Splice Creek Road Bridge (Moniteau County, Missouri)
Built or relocated here ca. 1930
Pony truss bridge over Splice Creek on East Splice Creek Road near Lupus
Open to one-lane traffic

Spring Creek Branch 1250N Bridge (Iroquois County, Illinois)
Built 1904
Two-span bedstead pony truss bridge over a branch of Spring Creek on 1250N Road
Open to one-lane 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 Creek Bridge (Atchison County, Kansas)
Built ca. 1930
Pony truss bridge over Spring Creek, 1.0 mi. west and 1.6 mi. north of Arrington
Open to traffic

Spring River CR 2130 Bridge (Lawrence County, Missouri)
Pony truss bridge over Spring River on CR 2130
Open to one-lane traffic

Spring River Route D Bridge (Jasper County, Missouri)
Pony truss bridge over Spring River on Route D southwest of Purcell
Open to two-lane traffic

Spring Valley Road Bridge (Miami County, Kansas)
Built ca. 1920
Pony truss bridge over North Wea Creek, 2.2 mi. north and 2.0 mi. west of Louisburg
Open to traffic

Square Rock Creek AR 28 Bridge (Scott County, Arkansas)
Built 1961; replaced 2003
Lost pony truss bridge over Square Rock Creek on AR 28
Replaced by new bridge

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

Squirrel Bridge (Fremont County, Idaho)
Built during the late 1930's by the Civilian Conservation Corps; replaced 1983
Lost wooden Howe pony truss bridge over Fall River on CCC Camp Road
Replaced by a new bridge

St. Johns Creek Route YY Bridge (Franklin County, Missouri)
Built 1957
Three-span pony truss bridge over St. Johns Creek on Route YY
Open to two-lane traffic

St. Laurent Creek Bridge (Ste. Genevieve County, Missouri)
Built ca. 1920
Pony truss bridge over St. Laurent Creek on Second Street (unmarked) in St. Mary just south of US 61 and just north of the Perry County line
Open to one-lane traffic with a weight limit

St. Laurent Creek CR 930 Bridge (Perry County, Missouri)
Built ca. 1930
Bedstead pony truss bridge over St. Laurent Creek on CR 930 southeast of St. Mary
Open to traffic on a gravel road with a 4 ton weight limit

State Street Bridge (Cook County, Illinois)
Built 1949
Bascule bridge over Main Branch Chicago River on State Street in Chicago
Open to traffic

State Street Bridge (Fountain County, Indiana)
Built 1963
Pony truss bridge over Coal Creek on State Street in Veedersburg
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

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

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

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

Streit Road Bridge (McHenry County, Illinois)
Pony truss bridge over North Branch Kishwaukee Creek on Streit Road
Open to two-lane traffic

Stucker Creek IN 3 Bridge (Scott County, Indiana)
Built 1939; rehabilitated 1979
Pony truss bridge over Stucker Creek on IN 3
Open to traffic

Stueber Road Bridge (Crawford County, Missouri)
Built 1917
Pony truss bridge over a branch of Little Bourbeuse River on Stueber Road
Open to traffic

Stump Ford Bridge (Cedar County, Missouri)
Pony truss bridge over Cedar Creek on CR 274
Open to one-lane traffic

Sugar Creek Bridge (Christian County, Kentucky)
Built 1894 by the Groton Bridge & Manufacturing Co. of Groton, NY. Replaced 1985
Lost bedstead pony truss bridge over Sugar Creek on KY 124
Replaced(?) by modern bridge

Sugar Creek Bridge (Pike County, Missouri)
Pony truss bridge over Sugar Creek on CR 115
Open to one-lane with a 7 ton weight traffic

Sugar Creek CR 203 Bridge (Maries County, Missouri)
Built 1998-99 with a superstructure relocated from elsewhere
Pony truss bridge over Sugar Creek on CR 203 south of Meta
Open to traffic

Sugar Creek CR 930E Bridge (Clinton County, Indiana)
Closed pony truss bridge over Sugar Creek on CR 930 East
Closed to all traffic

Sumnerville Station Bridge (Ottawa County, Kansas)
Built ca. 1930
Pony truss bridge over Solomon River on Quaker Road
Open to traffic

Swan Creek Bridge (Osage County, Missouri)
Built ca. 1930
Pony truss bridge over Swan Creek on CR 625
Open to one-lane traffic

Swede Creek Bridge (Riley County, Kansas)
Built ca. 1940
Pony truss bridge over Swede Creek on Carlson Road, 4.9 mi. east and 6.4 mi. north of Randolph
Open to traffic

Tauy Creek Bridge (Franklin County, Kansas)
Built ca. 1920, removed June 2008
Pony truss bridge over Tauy Creek, 3.0 mi. east of N. Otawa
No longer exists

Ten Mile Creek Bridge (Winneshiek County, Iowa)
Built 1900
Pony truss bridge over Ten Mile Creek on a local road
Open to traffic

Ten Mile Creek Bridge (Winneshiek County, Iowa)
Built ca. 1895
Pony truss bridge over Ten Mile Creek on Happy Hollow Road
Open to traffic

Terre Noire Branch AR 26 Bridge (Clark County, Arkansas)
Lost pony truss bridge over a branch of Terre Noire Creek on AR 26
No longer exists

Terre Noire Creek US 67 Bridge (Clark County, Arkansas)
Built 1931 by the Virginia Bridge & Iron Co. of Roanoke, Virginia
Pony truss bridge over Terre Noire Creek on US 67
Open to traffic