242nd Street Bridge (Daviess County, Missouri)
Built 1915
Pony truss bridge over Big Muddy Creek on 242nd Street
Open to traffic

244th Avenue Bridge (Winneshiek County, Iowa)
Built 1924
Two-span through truss bridge over Upper Iowa River on 244th Avenue, east of Bluffton
Open to one-lane traffic

Acorn Ouachita River Bridge (Polk County, Arkansas)
Built 1929
Pony truss bridge over Ouachita River on CR 109 (Old US 71/270) in Acorn
Open to traffic

Acorn Ouachita River Relief Bridge (Polk County, Arkansas)
Built 1929
Concrete tee beam bridge over Ouachita River Relief on CR 109 (Old US 71/270) in Acorn
Open to traffic

Albert Lea Viaduct (Freeborn County, Minnesota)
Built 1934 by A. Guthrie & Co. of Minneapolis; replaced 2001
Lost two-span through truss bridge over the Union Pacific Railroad tracks on MN 13 in Albert Lea
Replaced by modern 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

Allenville Railroad Bridge (Cape Girardeau County, Missouri)
Built 1918 by the Bethlehem Steel Bridge Corp.
Through truss railroad bridge over the Diversion Channel between Allenville and Delta on the Belmont Branch, Iron Mountain Railroad
No longer in use

Anderson Bridge (Lyon County, Iowa)
Built 1900
Through truss bridge over Rock River on 250th Street north of Doon
Open to traffic

Appalachia Railroad Bridge (Wise County, Virginia)
Warren through truss bridge over Powell River, North Fork in Appalachia, VA
Open to traffic

Archey Fork US 65 Bridge (Van Buren County, Arkansas)
Lost through truss bridge over Archey Fork on US 65 in Clinton
Replaced by a concrete bridge in 1964

Arkadelphia Bridge (Clark County, Arkansas)
Originally built 1933 over Caddo River; relocated 1960 to replace the previous bridge
Through truss bridge over Ouachita River at Arkadelphia carrying AR 7, AR 8, and AR 51
Open to traffic

Auxvasse Creek Katy Bridge (Callaway County, Missouri)
This bridge is very similar to the nearby Middle River Bridge, which was built 1926 by the American Bridge Company
Through truss bridge over Auxvasse Creek on the Katy Trail (former MKT Railroad)
Open to pedestrians and bicyclists only

Bachelor Creek CR 1011 Bridge (Callaway County, Missouri)
Built ca. 1920
Pony truss bridge over a branch of Bachelor Creek on CR 1011
Open to traffic

Bald Eagle Creek Bridge (Clinton County, Pennsylvania)
Built 1933; rehabilitated 1982
Through truss bridge over Bald Eagle Creek on PA 150 in Flemington
Open to traffic

Baldwin Railroad Bridge (Randolph County, Illinois)
Through truss railroad bridge over the Kaskaskia River on the CNRR west of Baldwin next to IL 154
Open to traffic

Baptist Ford Bridge (Washington County, Arkansas)
Built 1930 by the Maxwell Construction Co.
Three-span pony truss bridge over West Fork White River on CR 1194 (Old US 71) in Greenland
Open to 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 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

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

Bell Bridge (Cedar County, Missouri)
Built 1930
Through truss bridge over Cedar Creek on MO 32
Open to traffic

Bellville Bridge (Richland County, Ohio)
Built 1938 by the Mt. Vernon Bridge Co.; rehabilitated 1977
Through truss bridge over Clear Fork on OH 13 (Main Street) in Bellville
Open to two-lane traffic

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

Berry State Aid Bridge (Cherry County, Nebraska)
Built 1920-21 by the Pioneer Construction Co.; rehabilitated 1995
Through truss bridge over Niobrara River on a county road, 9 mi. east of Valentine
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 Railroad Bridge (Pottawatomie County, Kansas)
Three-span lattice through truss bridge over Big Blue River on the Union Pacific Railroad, just east of Manhattan
Open to traffic

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

Big Creek Bridge (Hardin County, Illinois)
Abandoned bedstead Pratt pony truss bridge over Big Creek on 3 Miles Creek Road
Abandoned

Big Creek Ditch AR 349 Bridge (Craighead County, Arkansas)
Built 1971; replaced 2006
Lost pony truss bridge over Big Creek Ditch on AR 349
Replaced by new bridge

Big Creek MO 17 Bridge (Texas County, Missouri)
Built 1932
Through truss bridge over Big Creek on MO 17
Open to traffic

Big Creek MO 49 Bridge (Iron County, Missouri)
Built 1924
Through truss bridge over Big Creek on MO 49 south of Annapolis
Open to two-lane traffic

Big Four Railroad Bridge (Jefferson County, Kentucky)
Originally built 1895 by the Cleveland, Cincinnati, Chicago and St. Louis Railroad (Big Four). Reconstructed 1929 using existing stone piers from the Prince Madoc Fort on Rose Island (Devil's Backbone) at junction of 14 Mile Creek. Abandoned 1969.
Abandoned six-span through truss railroad bridge over the Ohio River at Louisville
Awaiting rehabilitation to reopen as a pedestrian bridge

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

Big Sandy Draw Bridge (Chaffee County, Colorado)
Built 1938
Pony truss bridge over Big Sandy Draw on US 24/US 285 east of Johnson Corner
Open to traffic

Big Sioux River BNRR Bridge (Minnehaha County, South Dakota)
Built 1909 by the Penn Steel Co.
Through truss bridge over Big Sioux River on the Sioux River Bike Trail (formerly Burlington Northern Railroad) in Sioux Falls
Open to pedestrians only

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

Bird's Nest Bridge (Crawford County, Missouri)
Built 1914 by Miller & Borcherding Bridge Builders of St. Louis
Through truss bridge over Meramec River on Bird's Nest Road north of Steelville
Open to traffic on a paved road with a 3 ton weight limit

Black Bear Creek Bridge (Noble County, Oklahoma)
Built 1931
Through truss bridge over Black Bear Creek on US 77
Open to traffic

Black Creek CR 474 Bridge (Shelby County, Missouri)
Built ca. 1910
Pony truss bridge over Black Creek on CR 474
Open to traffic

Black Creek CR 478 Bridge (Shelby County, Missouri)
Built ca. 1910
Pony truss bridge over Black Creek on CR 478
Open to traffic

Black Squirrel Creek Bridge (El Paso County, Colorado)
Built 1935
Through truss bridge over Black Squirrel Creek on US 24 near Peyton
Open to two-lane traffic on a major highway

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 Vermillion River Bridge (Marshall County, Kansas)
Warren through truss bridge over Black Vermillion River on Union Pacific Railroad
Open to traffic

Blackwater River CR 335 Bridge (Saline County, Missouri)
Lost through truss bridge over Blackwater River on CR 335, just south of I-70
No longer exists

Board Camp Creek Bridge (Polk County, Arkansas)
Built 1915
Pony truss bridge over Board Camp Creek on CR 657
Reopened

Boeuf Creek Road Bridge (Franklin County, Missouri)
Built 1915 by the Vincennes Bridge Co.; rehabilitated 1993
Through truss bridge over Boeuf Creek on Boeuf Creek Road
Open to one-lane traffic

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

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

Bollinger County Road 428 Bridge (Bollinger County, Missouri)
Probably built ca. 1930 by Miller & Borcherding Bridge Builders of St. Louis. Replaced 2003 or early 2004.
Lost pony truss bridge on CR 428 north of Advance over Ditch No. 8
Replaced with a new bridge made from a recycled train car chassis

Boonville Railroad Bridge (Cooper County, Missouri)
Built 1932, replacing an earlier bridge built in 1874. Abandoned in 1986.
Vertical-lift through truss bridge over the Missouri River on the abandoned MKT Railroad in Boonville
Railroad line discontinued

Boyd Bridge (Decatur County, Indiana)
Built 1915 by the Pan American Bridge Co. over Sand Creek on CR 700S; relocated in 2006
Relocated through truss bridge in Greensburg city park
Open to pedestrians only

Branch Pottawatomie Creek Bridge (Anderson County, Kansas)
Built 1925
Pony truss bridge over a branch of Pottawatomie Creek, 0.8 mi. west and 0.8 mi. north of Greeley
Open to traffic

Branch Raccoon River Bridge (Buena Vista County, Iowa)
Built 1927
Pony truss bridge over a branch of Raccoon River on 500 St
Open to local traffic with 8 Ton Weight Limit

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

Branch South Fork Wolf River Bridge (Brown County, Kansas)
Built ca. 1940
Pratt pony truss bridge over Branch South Fork Wolf River, 0.8 mi. north and 2.3 mi. east of Everest
Open to traffic

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

Brouilettes Creek IN 163 Bridge (Vermillion County, Indiana)
Built 1932; rehabilitated 1979
Through truss bridge over Brouilettes Creek on IN 163
Open to traffic

Bryson City Railroad Bridge (Swain County, North Carolina)
Warren through truss bridge over Tuckasegee River on Great Smoky Mountains Railroad
Open to traffic

Buck Creek Bridge (Saline County, Missouri)
Built 1901 by Stupp Brothers
Kingpost pony truss bridge over Buck Creek on CR 127 (Peach Avenue)
Open to traffic

Buckeye Creek US 61 Bridge (Cape Girardeau County, Missouri)
Built 1922; replaced April 2010
Lost pony truss bridge over Buckeye Creek on US 61
Replaced by a new bridge

Buffalo Creek Bridge (Polk County, Arkansas)
Built 1915
Pony truss bridge over Buffalo Creek on CR 288 (Old US 71)
Open to one-lane traffic

Butterfield Bridge (Barry County, Missouri)
Built 1936
Through truss bridge on Farm Road 1090 (Old MO 37) over the Arkansas & Missouri railroad tracks south of Butterfield
Open to traffic

Byrd Creek MO 72 Bridge (Cape Girardeau County, Missouri)
Built 1923; replaced Fall 2009
Lost through truss bridge over Byrd Creek on MO 72 northwest of the junction with MO 34
No longer exists

Byrd Creek Route D Bridge (Cape Girardeau County, Missouri)
Built 1954
Pony truss bridge over Byrd Creek on Route D northwest of Jackson
Open to two-lane traffic

Cache River AR 135 Bridge (Greene County, Arkansas)
Built 1929 by Miller's Garage and Construction Co.
Pony truss bridge over Cache River on AR 135 just south of the Clay County line
Open to traffic

Cache River AR 226 Bridge (Craighead County, Arkansas)
Built 1931
Pony truss bridge over Cache River on AR 226
Open to two-lane traffic

Cache River AR 230 Bridge (Lawrence County, Arkansas)
Built 1968
Pony truss bridge over Cache River on AR 230 at the Lawrence-Craighead county line
Open to traffic

Cache River US 412 Bridge (Lawrence County, Arkansas)
Built 1934 by the Vincennes Bridge Co.; replaced 1995
Abandoned pony truss bridge over Cache River on US 412 between Walnut Ridge and Paragould
Replaced by new bridge, but main span preserved in place

Caddo Creek Bridge (Carter County, Oklahoma)
Built 1929-1930
Lost three span through truss bridge over Caddo Creek on US 77 in Ardmore
Replaced by a new bridge in 2009

Campbell-White Bridge (Quitman County, Mississippi)
Built 1953
Through truss bridge over Coldwater River on MS 322
Open to traffic

Canadian River Bridge (Hutchinson County, Texas)
Built 1926
Thirty-span Warren pony truss bridge over the Canadian River on CR 225
Closed to traffic

Cape Fear River Bridge (Bladen County, North Carolina)
Built 1952
Pennsylvania through truss bridge over Cape Fear River on NC 11
Open to traffic

Cape Fear River Bridge (Bladen County, North Carolina)
Built 1955
Pennsylvania through truss bridge over Cape Fear River on NC 1316
Open to traffic

Carey's Ford Bridge (Miami County, Kansas)
Built 1909 by the Kansas City Bridge Co.; made obsolete by new bridge 2008, but remains open
Through truss bridge over Marais Des Cygnes River on 335th Street, southeast of Stanton
Open to traffic

Caton Ford Bridge (Vernon County, Missouri)
Built 1894 by the Missouri Valley Bridge & Iron Co.; replaced 1994
Lost through truss over Marmaton River on CR 301 (Caton Road) north of Nevada
Replaced by a concrete bridge

Cavehill Road Truss Bridge (Ripley County, Indiana)
Built ca. 1920
Through truss bridge over Laughery Creek on Cavehill Road
Open to one-lane traffic

Cedar Avenue Bridge (Daviess County, Missouri)
Built ca. 1920
Pony truss bridge over Hickory Creek on Cedar Avenue
Open to traffic

Cedar Bluff Bridge (Monroe County, Missouri)
Built 1912 by the Decatur Bridge Co.
Through truss bridge over Elk Fork Salt River on CR 857
Open to one-lane traffic

Cedar Creek Katy Trail Bridge (Callaway County, Missouri)
Built 1927 by the Mt. Vernon Bridge Co.
Through truss bridge over Cedar Creek on the Katy Trail (former MKT Railroad)
Open to pedestrians and bicyclists only

Center Creek Route D Bridge (Jasper County, Missouri)
Built 1935
Through truss bridge with stone piers over Center Creek on Route D southeast of Oronogo in Oronogo
Open to traffic

Chouteau Creek Old US 40 Bridge (Cooper County, Missouri)
Built 1924
Pony truss bridge over Chouteau Creek on the south I-70 frontage road (formerly US 40, later Route OO)
Open to traffic

Cimarron River Bridge (Logan County, Oklahoma)
Built 1931; replaced 2005
Lost pony truss bridge over Cimarron River on OK 33
No longer exists

Clark County Road 213 Bridge (Clark County, Arkansas)
Built 1925; rehabilitated 1993; made obsolete by new bridge in 1998
Pony truss bridge over a branch of Caddo River on CR 213
Open to one-lane traffic(?)

Clark's Bridge (Winneshiek County, Iowa)
Built 1913
Through truss bridge over Upper Iowa River on a local road east of Kendallville
Open to one-lane traffic

Clem Lowell Road Bridge (Carroll County, Georgia)
Built 1928; replaced 2009
Lost pony truss bridge over Whooping Creek on Clem Lowell Road
Replaced by new bridge

Clifty Creek US 31 Bridge (Bartholomew County, Indiana)
Built 1941; rehabilitated 1985
Through truss bridge over Clifty Creek on US 31 in Columbus
Open to two-lane traffic

Coal Creek IL 97 Bridge (Fulton County, Illinois)
Built 1936; replaced 1995
Lost pony truss bridge over Coal Creek on IL 97
Replaced by modern bridge

Cogan Station Bridge (Lycoming County, Pennsylvania)
Built 1941
Through truss bridge over Lycoming Creek on PA 973
Open to traffic

Coller Wildlife Area Bridge (Mineral County, Colorado)
Built ca. 1930
Pony truss bridge over the Rio Grande on CR 430 just off CO 149 at Coller State Wildlife Area
Open to traffic on a gravel road

Colliers Creek Bridge (Rockbridge County, Virginia)
Built 1916
Pratt through truss bridge over Colliers Creek on Route 644
Open to traffic

Columbia Bridge (Monroe County, Missouri)
Built 1929 by the Dildine Bridge Co.; destroyed by flash flood July 26, 2008
Lost through truss bridge over Elk Fork Salt River on CR 875, southwest of Paris
No longer exists

Compton Junction Bridge (Vernon County, Missouri)
Built 1925
Through truss bridge over Marmaton River on CR 229 (Old US 71) north of Compton Junction
Open to traffic

Concord Hill Road Bridge (Warren County, Missouri)
Built ca. 1920; replaced 2007
Lost Pony truss bridge over Howard Branch on Concord Hill Road
Replaced by new bridge

Cool Springs Bridge (Wayne County, Missouri)
Built 1924
Pony truss bridge over Otter Creek near Cool Springs Church on CR 403 (Old US 67)
Open to two-lane traffic on a gravel road

Council Creek Bridge (Payne County, Oklahoma)
Built 1936 by the Briscoe Construction Co.
Through truss bridge formerly over Stillwater Creek on OK 51 in Stillwater now moved to Council Creek Road over Council Creek.
12/18/2009 - Now open to traffic.

Cove Creek AR 124 Bridge (Conway County, Arkansas)
Built 1957-58 by Forsgren Brothers of Fort Smith, Arkansas
Through truss bridge over Cove Creek on AR 124
Open to traffic

Creek Road Bridge (Boone County, Indiana)
Built ca. 1910
Through truss bridge over Sugar Creek on CR 350 West (Creek Road) just east of I-65
Open to one-lane traffic

Creek Road Bridge (Conway County, Arkansas)
Abandoned Pratt through truss bridge over Point Remove Creek on Creek Road (formerly AR 95)
Abandoned and grown over, but mostly intact