"New" River Road Bridge (Jefferson County, Kentucky)
Built 1935
Concrete tee beam bridge over Goose Creek on River Road
Open to traffic

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

100th Street Bridge (Kossuth County, Iowa)
Built 1895 by the King Bridge Co.
Through truss bridge over East Fork Des Moines River on 100th Street between Humboldt and Algona
Probably open to traffic

10th Avenue Bridge (Hennepin County, Minnesota)
Built 1929
Concrete arch bridge over Mississippi River on 10th Avenue in Minneapolis
Open to traffic

10th Street Bridge (Minnehaha County, South Dakota)
Built 1934; rehabilitated 1978
Steel stringer bridge over Big Sioux Rv on 10th Street in Sioux Falls
Open to traffic

10th Street RR Overpass (Minnehaha County, South Dakota)
Built 1930; rehabilitated 1979
Steel stringer bridge over Railroad Switchyard Rr on 10th Street in Sioux Falls
Open to traffic

110th Street Bridge (Humboldt County, Iowa)
Built 1911 by the Iowa Bridge Co.
Through truss bridge over East Fork Des Moines River on 110th Street
Open to one-lane traffic

11th Street Viaduct (Minnehaha County, South Dakota)
Built 1971; rehabilitated 1986
Steel stringer bridge over 3rd Ave, Big Sioux R & RR on 11th Street in Sioux Falls
Open to traffic

12th Street Bridge (Pulaski County, Arkansas)
Built 1936 by Fred Luttjohann of Topeka, Kansas
Concrete arch bridge over the Union Pacific Railroad on W. 12th Street in North Little Rock
Open to four lanes of traffic

16th Street Bridge (Ellsworth County, Kansas)
Stone arch bridge over Wilson Creek on 16th Street, just north of Wilson
Open to traffic

17th Street Bridge (Grundy County, Missouri)
Built ca. 1930
Wooden bridge over the Union Pacific Railroad on 17th Street in Trenton
Open to traffic

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

1st Street Bridge (Floyd County, Iowa)
Built 1900
Two-span closed-spandrel arch bridge over Shell Rock River on 1st Street SW near Nora Springs
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

2211 Road Bridge (Bates County, Missouri)
Built ca. 1910; rehabilitated 1988
Through truss bridge over Miami Creek on 2211 Road, southwest of Butler
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

254th Street Bridge (Minnehaha County, South Dakota)
Built 1983
Steel stringer bridge over Big Sioux Rv on 254 Th Street
Open to traffic

26th Street Bridge over the Los Angeles River (Los Angeles County, California)
Built 2000
Concrete arch bridge over Los Angeles River on 26TH ST in Vernon
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

390th Ave. Bridge (Cottonwood County, Minnesota)
Previous span was a Howe Pony Truss
Bridge over Des Moines River on Twp 165
Open to 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

474th Street Bridge (Minnehaha County, South Dakota)
Built 1997
Stringer bridge over Big Sioux Rv on 474 Th Avenue
Open to traffic

5th Street Trestle (Jefferson County, Missouri)
Wooden trestle over an unnamed creek on the BNSF Railroad next to 5th Street in Festus
Open to railroad traffic

7th Street Bridge (Forrest County, Mississippi)
Built 1946
Bridge over 7th Street on US 49 in Hattiesburg
Open to 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

Abbott Road Bridge (Miller County, Missouri)
Wooden bridge over the Rock Island Railroad on Abbott Road (CR 54-76) northwest of Eugene
Open to one-lane traffic

Achmun Creek Bridge (Yell County, Arkansas)
Built ca. 1920
Through truss bridge over Achmun Creek on Mickles Switch Road (CR 49/Old AR 10) northwest of Ola
Open to one-lane traffic

Ackerman Ditch CR 342 Bridge (Butler County, Missouri)
Built 1976
Wooden bridge over Ackerman Ditch on CR 342
Open to one-lane 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

Adair Viaduct (Adair County, Iowa)
Built 1923
Three-span open-spandrel arch bridge over the IIS Railroad on 5th Street (IA 925) in Adair
Open to traffic

Adairs Covered Bridge (Perry County, Pennsylvania)
Built 1864; damaged by flooding in 1919
Covered bridge over Shermans Creek on PA 3008
Open to traffic

Adams Mill Covered Bridge (Carroll County, Indiana)
Built ca. 1872 by the Wheelock Bridge Co.; rehabilitated 1990
Three-span covered bridge over Wildcat Creek on CR 50 East
Open to traffic

Adelaide Bridge (Fremont County, Colorado)
Built 1894 on the narrow gauge Florence and Cripple Creek Railroad. Converted to highway use after the railroad was abandoned in 1912.
Steel trestle on Phantom Canyon Road over Eightmile Creek
Open to one-lane traffic on a gravel road

Aden Road Bridge (Prince William County, Virginia)
Built 1882
Through truss bridge over Southern Railroad on Aden Road in Nokesville
Open to traffic

Aiken Street Bridge (Middlesex County, Massachusetts)
Built 1883 by the Corrugated Metal Co. (Berlin Iron Bridge Co.)
Five-span through truss bridge over Merrimack River on Aiken Street in Lowell
Open to traffic

Airport Road Bridge (Union County, Illinois)
Built ca. 1960
Wooden deck bridge over Dutch Creek on Airport Road (TR 209) west of IL 127
Open to one-lane traffic

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.

Algoa Railroad Bridge (Cole County, Missouri)
Deck truss bridge over Moreau Creek on the Union Pacific Railroad, along Algoa Road east of Jefferson City
Open to traffic

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

Amboy Overpass (Pulaski County, Arkansas)
Built 1941 by contractor J.P. McNulty
Stringer bridge over Parkway Drive and the UPRR on AR 365 in North Little Rock
Open to two-lane traffic

Amelia Earhart Bridge (Atchison County, Kansas)
Built 1937-38; rehabilitated 1975
Through truss bridge over the Missouri River on US 59 at Atchison
Open to traffic

Amite River US 190 Bridge (Livingston Parish, Louisiana)
Built 1932
Through truss bridge over Amite River on Westbound US 190 at Denham Springs
Open to traffic

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

Andys Creek Bridge (Wayne County, Missouri)
Built ca. 1930
Wooden bridge with one concrete pier over Andys Creek on CR 224 northeast of Lowndes
Open to one-lane traffic with a 3 ton weight limit on a gravel road

Anthony Wayne Bridge (Lucas County, Ohio)
Built 1931 by the McClintic-Marshall Co.; rehabilitated 1961
Suspension bridge over Maumee River on OH 2 in Toledo
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

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

Apishapa Arch (Las Animas County, Colorado)
Built 1933-34 by the Civilian Conservation Corps
Stone arch tunnel through a rock dike on FR 415 just east of Cordova Pass
Open to traffic

Apple Creek Railroad Bridge (Cape Girardeau County, Missouri)
Deck plate girder bridge over Apple Creek on the BNSF Railroad
Open to railroad traffic

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

Arcadia Viaduct (Iron County, Missouri)
Built 1930
Tee beam bridge over MO 21 and the Union Pacific Railroad at Arcadia
Open to traffic

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

Arkadelphia Railroad Bridge (Clark County, Arkansas)
Two-span through truss railroad bridge over Ouachita River on the Union Pacific Railroad at Arkadelphia
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

Arroyo Blvd. Bridge (Los Angeles County, California)
Built 1927
Concrete arch bridge over Arroyo Seco Ch Br on Arroyo Blvd. in Pasadena
Open to traffic

Artist Point Bridge (Park County, Wyoming)
Built 1962
Concrete arch bridge over Yellowstone River on Artist Point Road
Open to traffic

ASB Bridge (Jackson County, Missouri)
Construction started 1909 and opened to traffic on December 28, 1911
Vertical-lift through truss bridge over the Missouri River on the BNSF Railroad in Kansas City
Open to railroad traffic

Asher Creek Bridge (Marshall County, Iowa)
Built ca. 1920; rehabilitated 1978
Two-span concrete arch bridge over Asher Creek on a local road in Marshalltown
Open to traffic

Ashwood Bridge (Leflore County, Mississippi)
Built 1954
Steel stringer bridge over Tallahatchie River on CR 518
Open to traffic

Atchison Railroad Bridge (Atchison County, Kansas)
Built 1900
Through truss swing bridge over the Missouri River on the Union Pacific railroad at Atchison
Open to traffic

Atlantic Blvd. Bridge (Los Angeles County, California)
Built 1931
Concrete arch bridge over Los Angeles River on Atlantic Blvd. in Vernon
Open to traffic

Auburn-Forest Hill Bridge (Placer County, California)
Built 1972
Deck truss bridge over North Fork American River on Auburn-Forest Hill Road in North Auburn
Open to traffic

Auglaize River Lincoln Highway Bridge (Allen County, Ohio)
Built 1926; rehabilitated 1950
Closed-spandrel arch bridge over Auglaize River on Lincoln Highway (OH 88)
Open to traffic

Augusta Ferry (Bracken County, Kentucky)
Ferry crossing over the Ohio River at Augusta
Toll ferry currently in operation

Augusta Street Bridge (Bexar County, Texas)
Built 1890 Berlin Iron Bridge Co. East Berlin Conn.
Truss bridge over San Antonio River on Augusta Street in San Antonio
Open to traffic

Auxvasse Creek Old US 54 Bridge (Callaway County, Missouri)
Built 1921; rehabilitated 1993
Two-span deck truss bridge over Auxvasse Creek on Old US 54 between Auxvasse and Kingdom City
Open to two-lane traffic

Auxvasse Creek Railroad Bridge (Callaway County, Missouri)
Massive steel trestle over Auxvasse Creek on the KCS Railroad, north of Kingdom City
Open to railroad traffic

Avenue 26 Bridge over the Arroyo Seco (Los Angeles County, California)
Built 1939
Concrete arch bridge over Arroyo Seco Channel on Avenue 26 in Los Angeles
Open to traffic

Avenue 60 Bridge over the Arroyo Seco (Los Angeles County, California)
Built 1909; rehabilitated 1939
Concrete arch bridge over Arroyo Seco Channel on Avenue 60 in Los Angeles
Open to traffic

Avondale Road Bridge (Pulaski County, Arkansas)
Built 1927 by the Metropolitan Trust Company
Stone arch bridge over Lake No. 1 on Avondale Road in North Little Rock
Open to traffic

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

Baden Railroad Bridge (St. Louis, Missouri)
Concrete bridge over Broadway on the Norfolk & Western Railroad at Baden in St. Louis
Open to traffic above and below

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

Bahnson Avenue Bridge (Minnehaha County, South Dakota)
Built 1989 on an alignment east of previous bridge. Old bridge was demolished. S approach renamed Glennwood Circle
Steel stringer bridge over Big Sioux Rv on Bahnson Avenue in Sioux Falls
Open to traffic

Baker Street Bridge (Ohio County, West Virginia)
Built 1946
Steel stringer bridge over Big Wheeling Creek on Baker Street
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 Creek Bridge (Chaffee County, Colorado)
Built 1950. The stone pier might be from an earlier railroad bridge.
Small wooden bridge with stone pier on CR 162 over Baldwin Creek east of St. Elmo
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

Ball Park Road Bridge (Washington County, Arkansas)
Stringer bridge with stone piers over West Fork White River on Ball Park Road (CR 3298) at Winslow
Open to one-lane traffic

Ballard Road Covered Bridge (Greene County, Ohio)
Built 1883 by J.C. Brown
Covered bridge over North Fork Caesars Creek on Ballard Road (TR 6)
Open to traffic

Banks Covered Bridge (Lawrence County, Pennsylvania)
Built 1889
Covered bridge over Neshannock Creek on TR 476, southwest of New Wilmington
Open to traffic

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

Baring Cross Bridge (Pulaski County, Arkansas)
Originally completed Dec. 21, 1873; destroyed by flooding on April 3, 1927; rebuilt 1929
Vertical-lift railroad bridge over the Arkansas River in Little Rock on the Union Pacific Railroad
Open to two tracks of railroad traffic

Barren Creek MO 32 Bridge (Polk County, Missouri)
Built 1924
Concrete arch bridge over Barren Creek on MO 32
Open to traffic

Barren Fork Bridge (Ozark County, Missouri)
Built 1925
Three-span concrete arch bridge over Barren Fork Creek on CR 5-833 (Old MO 5)
Open to traffic

Barren Fork MO 17 Bridge (Miller County, Missouri)
Built 1926
Five-span tee beam bridge over Barren Fork on MO 17
Open to traffic

Base Road Bridge (Jennings County, Indiana)
Built ca. 1920; rehabilitated 1970
Wooden bridge over the CSX Railroad on Base Road
Open to traffic

Batesville Underpass (Woodson County, Kansas)
Tunnel under US 54 on Abandoned Railroad Grade
Open to traffic

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

Baumgardner Mill Covered Bridge (Lancaster County, Pennsylvania)
Built 1860; rehabilitated 1987
Covered bridge over Pequea Creek on Covered Bridge Road
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

Bayonne Bridge (Hudson County, New Jersey)
Built 1931
Steel through arch bridge over Kill Van Kull between Bayonne and Staten Island
Toll bridge open to traffic

Bayville Bridge (Nassau County, New York)
Built 1931 by the Phoenix Bridge Co.
Bascule bridge over Mill Neck Creek on West Shore Road at Bayville
Open to traffic

Bazaar Bridge (Chase County, Kansas)
Built ca. 1910
Through truss bridge over South Fork Cottonwood River, 0.4 mi. south of Bazaar
Open to traffic

Bean Blossom Covered Bridge (Brown County, Indiana)
Built 1880 by Joseph Basley
Covered bridge over Bean Blossom Creek on Covered Bridge Road
Open to one-lane traffic

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

Bear Creek Bridge (Searcy County, Arkansas)
Built 1971
Wooden bridge over Bear Creek on CR 278
Open to one-lane traffic