1002 Road Bridge (Bates County, Missouri)
Pony truss bridge over Mulberry Creek on 1002 Road, southeast of Amoret
Open to one-lane traffic on a dirt road

10th Avenue Lincoln Highway Bridge (Linn County, Iowa)
Built 1915, Closed 1996, Restored 1997-1998
Pony truss bridge over UPRR on N. 10th Avenue in Mount Vernon
Open to pedestrians

180th Street Bridge (Dickinson County, Iowa)
Built ca. 1910; rehabilitated 1999
Pony truss bridge over Little Sioux River on 180th Street
Open to traffic

210th Street Bridge (Dickinson County, Iowa)
Built ca. 1920; rehabilitated 2001
Pony truss bridge over Little Sioux River on 210th Street
Open to traffic

360th Street Bridge (Winneshiek County, Iowa)
Built 1904
Two-span pony truss bridge over Upper Iowa River on 360th Street northwest of Kendallville
Open to one-lane traffic

465th Street Bridge (Pocahontas County, Iowa)
Built 1927
Two-span pony truss bridge over West Fork Des Moines River on CR C-26 (465th Street) east of Rolfe
Open to traffic

485th Avenue Bridge (Palo Alto County, Iowa)
Built ca. 1919; replaced 1999
Lost pony truss bridge over Old Channel West Fork Des Moines River on 485th Avenue just off CR B55, west of Rodman
Replaced by a modern bridge

485th Street Bridge (Clay County, Iowa)
Pratt pony truss bridge over Tributary of Little Sioux River on private road just off 485th Street
Closed to all traffic

4th Street Bridge (Potter County, Pennsylvania)
Built ca. 1910; rehabilitated ca. 1970
Pony truss bridge over Allegheny River on 4th Street in Coudersport
Closed to all traffic

8002 Road Bridge (Bates County, Missouri)
Built ca. 1925
Pony truss bridge over Miami Creek on 8002 Road
Open to traffic

84th Street Bridge (Minnehaha County, South Dakota)
Built 1900
Pony truss bridge over Creek on 84th Street, 1 mi. south of Renner in Mapleton Township
Open to traffic

Acorn Bridge (Polk County, Arkansas)
Built 1929; made obsolete by a new bridge in 1965
Pony truss bridge over Ouachita River on CR 109 (Old US 71) near Acorn
Open to traffic

Alder Creek Bridge (Cedar County, Missouri)
Built ca. 1910; rehabilitated 1989; replaced 2006
Lost bedstead pony truss bridge over Alder Creek on CR 651
Replaced by a new bridge

Alexander's Bridge (Catoosa County, Georgia)
Built 1901; rehabilitated 1971
Pony truss bridge over West Chickamauga Creek on Alexander's Bridge Road
Open to Foot and vehicular traffic.

Allen Road Bridge (Butler County, Ohio)
Built 1956; replaced Summer 2005
Lost pony truss bridge on Allen Road in West Chester Township
Replaced by new bridge

Allendale Road Bridge (McHenry County, Illinois)
Built 1933
Pony truss bridge over a branch of Nippersink Creek on Allendale Road
Open to two-lane traffic

Amarugia Road Bridge (Cass County, Missouri)
Built ca. 1940
Pony truss bridge over Black Creek on Amarugia Road
Open to traffic

Antioch Bridge (Dade County, Missouri)
Built ca. 1910
Pony truss bridge over Turnback Creek on CR 167
Open to one-lane traffic

Antioch Church Road Bridge (Gibson County, Indiana)
Built ca. 1910
Pony truss bridge over Black River on Antioch Church Road
Open to traffic

Antonino Road Bridge (Ellis County, Kansas)
Built ca. 1925
Pony truss bridge over Big Creek on Antonino Road, 5.6 mi. south and 0.8 mi. west of Walker
Open to traffic

Apple Road Bridge (White County, Arkansas)
Built 1925
Pony truss bridge over Bull Creek on Apple Road (CR 50)
Open to traffic

Arkansas River CO 291 Bridge (Chaffee County, Colorado)
Built or reconstructed in 1959
Pony truss bridge over Arkansas River on CO 291 north of Salida
Open to two-lane traffic on a state highway

Arkansas River CR 175 Bridge (Chaffee County, Colorado)
Built 1994
Pony truss bridge over Arkansas River on Spiral Drive (CR 175) north of Salida
Open to two-lane traffic on a paved road

Arkansas River CR 371 Bridge (Chaffee County, Colorado)
Built in 1998, replacing a concrete bridge built in 1965
Pony truss bridge over Arkansas River on CR 371 between Buena Vista and Granite
Open to two-lane traffic on a gravel road

Arrow Rock Kingpost Bridge (Saline County, Missouri)
Relocated Kingpost pony truss bridge at Soldier Lake in Arrow Rock State Historic Site
Open to pedestrians only

B&O Railroad Bridge (Lawrence County, Illinois)
Built ca. 1920
Pony truss bridge over the B&O railroad tracks on TR 92, 0.5 mi. west of Bridgeport
Open to traffic

Bahner Quarry Road Bridge (Moniteau County, Missouri)
Built 1908
Pony truss bridge over Willow Creek on Bahner Quarry Road southeast of Tipton
Open to one-lane traffic with a 3 ton weight limit

Baptist Ford Bridge (Washington County, Arkansas)
Built 1930; made obsolete by new bridge in 1963
Three-span pony truss bridge over West Fork White River on CR 1194 (Old US 71) in Greenland
Open to traffic

Barnes Kingpost Truss (Washington County, Kansas)
Kingpost pony truss bridge
Closed to all traffic

Baseline Bridge (Adams County, Colorado)
Built 1926 by the Levy Construction Co.; replaced 1989
Lost three-span pony truss bridge over South Platte River on 168th Avenue (Baseline Road) in Brighton
Replaced by modern bridge

Battle Creek Bridge (Ottawa County, Kansas)
Built 1909
Bedstead pony truss bridge over Battle Creek on Golden Road
Open to one-lane traffic

Bay Road Bridge (Pope County, Illinois)
Built or relocated here in 1977
Pony truss bridge over Bay Creek on Bay Road (TR 137), 2.5 mi. west of Homberg
Open to two-lane traffic

Bayou Bartholomew AR 11 Bridge (Lincoln County, Arkansas)
Lost pony truss bridge over Bayou Bartholomew on AR 11 east of Star City
Replaced by a new bridge in 1954

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

Bear Creek AR 160 Bridge (Union County, Arkansas)
Built 1961; replaced 2005
Lost pony truss bridge over Bear Creek on AR 160
No longer exists

Bear Creek AR 7 Bridge (Perry County, Arkansas)
Built 1933
Two-span pony truss bridge over Bear Creek on AR 7
Open to traffic

Beaver Creek Bridge (Fremont County, Colorado)
Built 1923
Pony truss bridge over Beaver Creek on CR 120 (formerly CO 120) in Penrose
Open to traffic

Beaver Creek Route AF Bridge (Wright County, Missouri)
Built 1958
Pony truss bridge over Beaver Creek on Route AF
Open to traffic

Beaver Creek Route H Bridge (Wright County, Missouri)
Built 1961
Pony truss bridge over Beaver Creek on Route H
Open to traffic

Bee Creek CR 857 Bridge (Monroe County, Missouri)
Built ca. 1910
Pony truss bridge over Bee Creek on CR 857
Open to one-lane traffic

Beech Creek Bridge (Clark County, Arkansas)
Built ca. 1920; rehabilitated 1991; replaced ca. 2004
Lost pony truss bridge over Beech Creek on McKenzie Road (CR 194)
Replaced by new bridge made from recycled train car chassis

Bellefontaine Road Bridge (St. Louis County, Missouri)
Built 1942; replaced 2007
Lost pony truss bridge over the BNSF Railroad on Bellefontaine Road in West Alton
Removed

Ben Laney Bridge (Ouachita County, Arkansas)
Construction started December 8, 1945 by the D.F. Jones Construction Co.; dedicated April 16, 1947, replacing the earlier Martin Bridge
Three-span pony truss bridge over Ouachita River on US 79B in Camden
Open to traffic

Bernheimer Road Bridge (Warren County, Missouri)
Built 1902
Pony truss bridge over Clear Branch on Bernheimer Road
Open to one-lane traffic

Bess Slough Old US 60 Bridge (Stoddard County, Missouri)
Built 1922
Pony truss bridge over Bess Slough Ditch on MO 114 (Old US 60) east of Dexter
Open to traffic

Bethel Bridge (Ripley County, Missouri)
Built 1959
Pony truss bridge over Little Black River on Route KK southwest of Oxly
Open to one-lane traffic on a paved road

Big Blue River US 77 Bridge (Marshall County, Kansas)
Built ca. 1950
Pony truss bridge over Big Blue River on US 77
Open to traffic

Big Branch Creek Bridge (Sullivan County, Indiana)
Built ca. 1920; rehabilitated 1977
Pony truss bridge over Big Branch Creek on CR 525 East
Open to traffic

Big Creek Bridge (Ellis County, Kansas)
Built ca. 1920
Two-span pony truss bridge over Big Creek on 140th Avenue, east of Ellis
Open to traffic

Big Creek Bridge (Ellis County, Kansas)
Five span pony truss over Big Creek on 13th Street in Ellis, Kansas
Open to pedestrians

Big Creek Ditch AR 226 Bridge (Craighead County, Arkansas)
Built 1964
Pony truss bridge over Big Creek Ditch (Bayou Deview) on AR 226
Open to two-lane traffic

Big Creek Ditch AR 349 Bridge (Craighead County, Arkansas)
Built 1971
Pony truss bridge over Big Creek Ditch on AR 349
Open to two-lane traffic

Big Fork Creek CR 67 Bridge (Polk County, Arkansas)
Built 1915; replaced ca. 2004
Lost two-span pony truss bridge over Big Fork Creek on CR 67
Replaced by a modern bridge

Big Fork Creek CR 675 Bridge (Polk County, Arkansas)
Built 1915; rehabilitated 1987
Pony truss bridge over Big Fork Creek on CR 675 just off AR 8
Open to one-lane traffic

Big George Branch Bridge (Christian County, Illinois)
Pony truss bridge over Big George Branch on TR 121, 6 mi. north of Assumption
Open to traffic

Big Lake Creek Bridge (Wayne County, Missouri)
Built 1956. Last painted December 2003.
Pony truss bridge over Big Lake Creek on Route FF
Open to one-lane traffic on a paved road

Big Sallisaw Creek Bridge (Sequoyah County, Oklahoma)
Built 1934
Pony truss bridge over Big Sallisaw Creek on US 64 in Sallisaw
Open to traffic

Big Sandy Draw Bridge (Chaffee County, Colorado)
Built 1938
Pony truss bridge over Big Sandy Draw on US 24 east of Johnson Corner
Open to traffic

Big Slough Ditch AR 34 Bridge (Greene County, Arkansas)
Pony truss bridge over Big Slough Ditch on AR 34
Open to traffic

Big Thompson No. 3 Bridge (Larimer County, Colorado)
Built 1933
Lost pony truss bridge over Big Thompson River on US 34
Replaced by modern bridge

Big Thompson No. 4 Bridge (Larimer County, Colorado)
Built 1933
Lost pony truss bridge over Big Thompson River on US 34
Replaced by modern bridge

Billies Creek CR 1205 Bridge (Lawrence County, Missouri)
Built ca. 1930
Pony truss bridge over Billies Creek on CR 1205
Open to traffic

Billy Creek OK 63 Bridge (Le Flore County, Oklahoma)
Built 1951
Pony truss bridge over Billy Creek on OK 63
Open to traffic

Black Vermillion River Bridge (Marshall County, Kansas)
Built ca. 1930
Pony truss bridge over Black Vermillion River, 1.5 mi. south and 1.5 mi. west of Frankfort
Open to traffic

Black's Mill Bridge (Delaware County, Indiana)
Built 1925; rehabilitated 1979
Two-span pony truss bridge over Mississinewa River on CR 700 North
Closed to all traffic

Blackwater River Old MO 13 Bridge (Johnson County, Missouri)
Built ca. 1922; made obsolete by new bridge in 1971
Abandoned pony truss bridge over Blackwater River on Old MO 13 (NW 21st Road)
Closed to all traffic

Blue Mountain Lake Spillway Bridge (Yell County, Arkansas)
Built 1947
Pony truss bridge over Overflow Spillway on Corp of Engineers project road in Waveland
Open to traffic

Blue River Main Street Bridge (Crawford County, Indiana)
Built 1913; rehabilitated 1977
Three-span pony truss bridge over Blue River on Main Street in Milltown
Open to traffic

Bluff Hall Bridge (Adams County, Illinois)
Built 1905; made obsolete by new bridge in 1941
Pony truss bridge over Harkness Creek at Bluff Hall just off IL 57
Open to one-lane traffic

Board Camp Creek Bridge (Polk County, Arkansas)
Built 1915
Closed pony truss bridge over Board Camp Creek on CR 657
Closed to traffic

Boeuf River US 82 Bridge (Chicot County, Arkansas)
Replaced 1950
Lost pony truss bridge over Boeuf River on US 82
No longer exists

Boggy Creek Bridge (Polk County, Arkansas)
Built ca. 1938; relocated April 2005
Relocated pony truss bridge over Briar Creek in Mena City Park, previously over Boggy Creek on AR 370
Open to pedestrians only

Bois Brule Creek CR 212 Bridge (Perry County, Missouri)
Pony truss bridge over Bois Brule Creek south of Belgique on CR 212
Open to traffic on a gravel road with a 6 ton weight limit

Bois Brule Creek CR 216 Bridge (Perry County, Missouri)
Built ca. 1905
Abandoned pony truss bridge over Bois Brule Creek south of the CR 212 bridge
Closed to all traffic

Bonpas Creek Bridge (Richland County, Illinois)
Built ca. 1909
Pony truss bridge over Bonpas Creek on TR 261, 2.25 mi. northwest of Berryvl
Open to traffic

Booneville Sanatorium Bridge (Logan County, Arkansas)
Built ca. 1929; replaced 1961
Lost pony truss bridge over Petit Jean River on AR 23 south of Booneville
Replaced by a modern bridge

Boydsville Pony Truss (Belmont County, Ohio)
Built 1998
Pony truss bridge over Wheeling Creek on Plumm Street, Ch 24
Open to traffic

Branch Crooked Creek Bridge (Jefferson County, Kansas)
Pony truss bridge over a branch of Crooked Creek on Saline Road, 2.3 mi. south and 3.0 mi. east of Nortonville
Closed to all traffic

Branch Maria Creek Bridge (Sullivan County, Indiana)
Built ca. 1910
Pony truss bridge over a branch of Maria Creek on CR 975 South
Open to traffic

Branch Mariah Creek Bridge (Knox County, Indiana)
Built 1925
Pony truss bridge over a branch of Mariah Creek on CR 700 East
Open to traffic

Branch Missouri River Bridge (Doniphan County, Kansas)
Built ca. 1920
Pony truss bridge over a branch of Missouri River, 1.2 mi. east of Doniphan
Open to traffic

Branch Rabbit Creek Bridge (Miami County, Kansas)
Built 1915
Pony truss bridge over a branch of Rabbit Creek, 3.5 mi. south and 0.3 mi. west of Louisburg
Open to traffic

Branch Rock River Bridge (Rock County, Minnesota)
Built 1915
Pony truss bridge over a branch of Rock River on a local road southeast of Hardwick
Open to one-lane traffic

Breneman Road Bridge (Lancaster County, Pennsylvania)
Built 1938
Pony truss bridge over Calamus Run on Breneman Road
Open to traffic

Bridge 54 (Carroll County, Indiana)
Built 1914
Pony truss bridge over Little Deer Creek on CR 600 East
Replaced by a modern bridge in 2004

Bridge 8 (Carroll County, Indiana)
Built 1908
Pony truss bridge over Sugar Creek on CR 250 South
Replaced by a modern bridge in 2004

Bridge 81 (Carroll County, Indiana)
Built 1903
Pony truss bridge over Paint Creek on CR 150 East
Will be replaced by a modern bridge in fall of 2008 (possibly moved for use as a pedestrian bridge over the Old Wabash & Erie Canal)

Bridge 87 (Carroll County, Indiana)
Built 1932 as a State Highway Bridge - relocated in 1968 to current location
Pony truss bridge over Deer Creek on Meridian Road
Open to traffic

Bridge Street Bridge (Cascade County, Montana)
Built 1922
Pony truss bridge over Belt Creek on Bridge Street in Belt
Open to traffic

Briscoe Station Road Bridge (Warren County, Indiana)
Built 1927
Pony truss bridge over Big Pine Creek on Briscoe Station Road
Open to traffic

Broad Street Bridge (Mason County, Texas)
Built 1918 by the Alamo Construction Co.
Concrete Howe pony truss bridge over Comanche Creek on Broad Street in Mason
Unknown status

Broadway Street Viaduct (La Salle County, Illinois)
Built 1930; rehabilitated 1976
Pony truss bridge over BNSF railyard on Broadway Street in Streator
Open to traffic

Brookside Bridge (Cape Girardeau County, Missouri)
Built ca. 1930; replaced and relocated 2006
Pony truss bridge over a branch of Horrell Creek on CR 439 near the end of Route FF west of Fruitland
Relocated and awaiting reconstruction

Brown Memorial Park Bridge No. 1 (Dickinson County, Kansas)
Built ca. 1920
Pony truss bridge over a branch of Turkey Creek in Brown Memorial Park
Open to traffic

Browns Bridge (Palo Alto County, Iowa)
Built 1931, replacing a 1919 trestle bridge
Pony truss bridge over Old Channel Des Moines River on 490th Street west of West Bend
Open to traffic

Brush Creek Bridge (Polk County, Missouri)
Built 1908
Pony truss bridge over Brush Creek on 310th Road, northwest of Humansville
Open to traffic

Buck Creek Bridge (Greene County, Indiana)
Built 1905
Pony truss bridge over Buck Creek on CR 100 South
Open to traffic

Buckeye Creek US 61 Bridge (Cape Girardeau County, Missouri)
Built 1922
Pony truss bridge over Buckeye Creek on US 61 just south of Hughes Creek Bridge
Open to one-lane traffic

Bucklick School Road Bridge (Franklin County, Missouri)
Built ca. 1920; rehabilitated 1996
Pony truss bridge over Bucklick Creek on Bucklick School Road
Open to one-lane traffic

Buena Vista Street Bridge (Edgar County, Illinois)
Built 1915; replaced 2002-03
Lost pony truss bridge over railroad track on Buena Vista Street in Paris
No longer exists