Pin-connected
Idabel Bridge (McCurtain County, Oklahoma)Built 1923
Through truss bridge over Little River on D4615 just north of Idabel in Idabel
Open to traffic
Imhoff Road Bridge (Cooper County, Missouri)Built 1907
Two-span through truss bridge over Lamine River on Imhoff Road
Open to one-lane traffic
Indian Creek Bridge (Greene County, Indiana)Built 1905
Pony truss bridge over Indian Creek on CR 1360 East
Open to traffic
Indian Ford Bridge (Stoddard County, Missouri)Formerly a bridge on the Frisco Hoxie Branch railroad built in 1926(?) and later retrofitted for vehicle use when the line was discontinued in 1967
Through truss bridge over St. Francis River between Puxico and Rombauer on Stoddard CR 499
Open to one-lane traffic on a county road with a 10 ton weight limit
Indian Mill Bridge (Wyandot County, Ohio)Built 1913 by the Modern Construction Co.
Through truss bridge over Sandusky River on CR 47
Open to traffic
Indiana Avenue Bridge (Elkhart County, Indiana)Built 1898 by the Bellefontaine Bridge & Iron Co.; rehabilitated 1986
Through truss bridge over Elkhart River on Indiana Avenue in Goshen
Open to traffic
Irons Fork AR 88 Bridge (Polk County, Arkansas)Built 1907
Lost two-span through truss bridge over Irons Fork on AR 88 east of Mena
Replaced by a new bridge in 1955
James Drive Bridge (Caldwell County, Missouri)Through truss bridge over Shoal Creek on N.E. James Drive
Open to traffic
Jenkins Bridge (Barry County, Missouri)Built ca. 1910
Through truss bridge over Flat Creek on CR 1215 between MO 39 and MO 248
Open to one-lane traffic with a 3 ton weight limit
Jewell Drive Bridge (Caldwell County, Missouri)Bedstead pony truss bridge over Sheep Creek on Jewell Drive
Open to traffic
John Bright No. 1 Iron Bridge (Fairfield County, Ohio)Originally built ca. 1884 by the Hocking Valley Bridge Works over Poplar Creek on Havenport Road near Carroll.
Wrought-iron through truss bridge relocated to the Ohio University-Lancaster campus
Open to pedestrians only
John Deere Road Bridge (Caldwell County, Missouri)Built ca. 1930
Through truss bridge over Shoal Creek on John Deere Road
Open to traffic
Johnsey Bridge (Walker County, Alabama)Probably built by the Canton Bridge Co.
Through truss bridge over Blackwater Creek on Johnsey Bridge Road
Closed to all traffic
Joliet Bridge (Carbon County, Montana)Built 1901; replaced 1987
Lost through truss bridge over Rock Creek on CR 101 at Joliet
Replaced by new bridge
Jones Mill Railroad Bridge (Hot Spring County, Arkansas)Built 1901
Through truss railroad bridge over Cove Creek on the former Rock Island Railroad next to US 270
Open to railroad traffic
Jugtown Road Bridge (Grundy County, Illinois)Built 1884
Through truss bridge over East Fork Mazon River on Jugtown Road (TR 172), 2.5 mi. west of Braceville
Open to one-lane traffic
Kalispell Old Steel Bridge (Flathead County, Montana)Built 1894
Through truss bridge over Flathead River on CR 091
Open to traffic
Kansas River Railroad Bridge No. 1 (Wyandotte County, Kansas)Built 1904 to replace previous bridge destroyed by 1903 flood
Four-span through truss bridge over Kansas River on the Union Pacific Railroad just north of I-70
Open to single-track railroad traffic
Kansas River Railroad Bridge No. 4 (Wyandotte County, Kansas)Built 1905; abandoned in 1972 with the building of Kemper Arena
Abandoned three-span through truss bridge over Kansas River, just north of the Kansas Avenue Bridge
Closed to all traffic
Keystone Bridge (Park County, Colorado)Built ca. 1870 by the Keystone Bridge Co. for the Denver, South Park and Pacific Railroad in Jefferson County near Kassler. Converted to highway use ca. 1935; relocated 1985.
Wrought-iron through truss bridge over North Fork South Platte River at Bailey
Open to pedestrians only
Kilen Bridge (Jackson County, Minnesota)Built 1913 by the Minneapolis Bridge Co.; replaced 2004
Lost through truss bridge over West Fork Des Moines River on CSAH 19 at Kilen Woods State Park
Replaced by a modern bridge
Kincaid Creek Bridge (Pendleton County, Kentucky)Built 1910
Pony truss bridge over Kincaid Creek on Falmouth-Lenoxburg Road
Open to one-lane traffic
Klein Road Bridge (Moniteau County, Missouri)Through truss bridge over Petite Saline Creek on Klein Road south of Wooldridge
Open to one-lane traffic
Klondike Bridge (Lyon County, Iowa)Built 1913-15 by the Western Bridge and Construction Co. of Omaha. Replaced by modern bridge in 1977.
Through truss bridge over Big Sioux River on 180th Street southeast of Sioux Falls
Open to pedestrians only
Klondike Road Bridge (Jefferson County, Missouri)Built 1900 by the St. Louis Bridge & Iron Co. as a two-span bridge at Times Beach over the Meramec River. One span relocated here in 1933; replaced by a new bridge in 1993
Lost through truss bridge over Big River on Klondike Road northeast of Morse Mill
Replaced by modern bridge
Knaggs Bridge (Shiawassee County, Michigan)Built 1893 by the King Bridge Co.; rehabilitated 1943; replaced 1988
Lost Pratt through truss bridge over Shiawassee River on Cole Road near Bancroft
Replaced by new bridge
Knotts Bridge (New Madrid County, Missouri)Built ca. 1920; rehabilitated 1980; closed to traffic ca. 2000
Abandoned through truss bridge over St. Johns Bayou on CR 732
Closed to all traffic
Koehler's Ford Bridge (Cole County, Missouri)Built 1910-11 by the Canton Bridge Co. of Canton, Ohio. Rehabilitated 1990; replaced 2004.
Lost through truss bridge over North Moreau Creek on Nine Hills Road north of Lohman
Removed to make room for a replacement bridge in 2004
Krape Park Bridge (Stephenson County, Illinois)Built ca. 1920
Pony truss bridge over Yellow Creek on S. Demeter Drive at Krape Park in Freeport
Open to traffic
Kubli Road Bridge (Moniteau County, Missouri)Built ca. 1910
Lost through truss bridge over North Moreau Creek on Kubli Road, southeast of California
Replaced by a new bridge
Kuntz Bridge (Callaway County, Missouri)Built 1909 by Stupp Brothers Bridge & Iron Co.; replaced 2006
Lost through truss bridge over Cedar Creek on CR 397
Replaced by a new bridge
L&N Railroad Bridge (Hamilton County, Ohio)First built 1872 as a Whipple through truss bridge; reconstructed 1897; railroad service discontinued 1987; closed to road traffic 2001; rehabilitated and reopened to pedestrians 2003
Five-span through truss bridge over the Ohio River formerly carrying the Louisville & Nashville Railroad (later CSX) and US 27 between Cincinnati and Newport
Open to pedestrian traffic only
L'Anguille River US 79 Bridge (Lee County, Arkansas)Lost three-span through truss bridge over L'Anguille River on US 79 just east of Marianna in Marianna
Replaced by new bridge in 1947
La Russell Bridge (Lawrence County, Missouri)Through truss bridge over Spring River on CR 1000, northeast of La Russell
Closed to all traffic
Labadie Bottom Road Bridge (Franklin County, Missouri)Built 1901 by Stupp Brothers Bridge & Iron Co.
Through truss bridge over Labadie Creek on Labadie Bottom Road
Open to traffic
Ladd Bridge (Bartow County, Georgia)Abandoned through truss bridge over Petit Creek just off GA 113 in Cartersville
Abandoned with deck removed
Laflin Bridge (Bollinger County, Missouri)Built 1908 by Stupp Brothers Bridge & Iron Co.; closed to traffic Dec. 15, 2003; main span demolished Apr. 13, 2005; replacement bridge opened Jan. 2006
Lost through truss bridge over Crooked Creek southwest of Laflin on CR 408, just beyond the end of Route U
Demolished to make way for replacement bridge
Lake Wilson Bridge (Russell County, Kansas)Pony truss bridge over a branch of Lake Wilson on Reservoir Road(?)
Closed to traffic as of 1997
Lamine River Katy Trail Bridge (Cooper County, Missouri)Built 1909-10 by the King Bridge Co. of Cleveland, Ohio, replacing an earlier wooden trestle
Through truss bridge over Lamine River on the Katy Trail (Missouri-Kansas-Texas Railroad)
Open to pedestrians and bicyclists on the Katy Trail
Lee Creek AR 220 Bridge (Crawford County, Arkansas)Replaced 2000
Lost through truss over Lee Creek on AR 220
Replaced by a new bridge
Lee Creek Road Bridge (Crawford County, Arkansas)Made obsolete by a new bridge in 1994-95 and abandoned
Abandoned through truss bridge over Lee Creek on Lee Creek Road (West Rena Road), just north of I-40
Closed to all traffic
Leeper Ford Bridge (Greene County, Missouri)Built 1930 using recycled material; replaced 1991
Lost through truss over Sac River on Farm Road 34 southwest of Walnut Grove, near the Dade County line
Replaced by a concrete bridge
Left Branch AR 123 Bridge (Newton County, Arkansas)Lost through truss bridge over Left Branch Big Creek on AR 123
Replaced by new bridge in 2000
Lesterville Bridge (Reynolds County, Missouri)Built 1917. Closed at around 10 AM on June 15, 2004, with the opening of the new bridge. Main span demolished June 21, 2004.
Lost three-span through truss bridge over Black River on Peola Road (CR 342)
Demolished during June 2004
Lewis Mill Bridge (Daviess County, Missouri)Completed Oct. 3, 1892, by the St. Joseph Bridge & Iron Co.; replaced 1989
Lost through truss over Grand River on CR 570 (July Avenue) west of Jameson, beyond the end of Route OO
Replaced by a concrete bridge
Lick Creek Bridge (Owen County, Indiana)Built ca. 1930
Pony truss bridge over Lick Creek on CR 750 South
Open to traffic
Lick Log Creek Bridge (Bollinger County, Missouri)Originally built across the Castor River at Zalma in 1900 by Stupp Brothers Bridge & Iron Co. of St. Louis. Moved to present location when the current Zalma Bridge was built 1930. Replaced 1995 by another Derelict through truss over Lick Log Creek just south of Gipsy Bridge on CR 736
Abandoned with portions of deck missing, replaced by new truss bridge
Lime Kiln Road Bridge (Newton County, Missouri)Built 1882 as a railroad bridge by the King Bridge Co.; later relocated here for vehicular traffic; replaced 1980
Lost through truss bridge over Shoal Creek on Lime Kiln Road north of Neosho in Neosho
Replaced by a modern bridge
Lindley Creek Bridge (Polk County, Missouri)Built 1911 by the Canton Bridge Co.
Through truss bridge over Lindley Creek on 346th Road, south of MO 64
Open to traffic
Lithium Bridge (Perry County, Missouri)Built ca. 1920
Pony truss bridge over Falls Branch on CR 921 just off Route M at Lithium
Open to traffic on a gravel road with a 6 ton weight limit
Little Wabash River Bridge (Effingham County, Illinois)Built 1909
Through truss bridge over Little Wabash River on TR 157, 2.5 mi. south of Funkhouser
Abandoned with portions of deck missing
Locust Creek Route B Bridge (Linn County, Missouri)Built or relocated here in 1938
Through truss bridge over Locust Creek on Route B, west of Linneus
Open to two-lane traffic
Loutre River Katy Trail Bridge (Montgomery County, Missouri)Built 1897 by the A&P Roberts Co. of Pencoyd, Pennsylvania
Through truss bridge over Loutre River on the Katy Trail (former MKT Railroad), just west of McKittrick
Open to pedestrians only
Lower Elgin Road Bridge (Bastrop County, Texas)Built 1910
Through truss bridge over Wilbarger Creek on Lower Elgin Road
Open to pedestrians only
Lowndes Bridge (Wayne County, Missouri)Built ca. 1920; closed to all traffic 2008
Through truss bridge over Bear Creek located at the Iron Bridge Conservation Area
Closed to all traffic
Lusted Road Bridge (Clackamas County, Oregon)Built in 1894 in Portland. Moved to current location in 1926. Rehabilitation & Seismic Retrofit completed in 1998
Through truss bridge over Sandy River on Lusted Road
Open to traffic
Macoupin Bridge (Macoupin County, Illinois)Pony truss bridge over Macoupin Creek on Lake Catatoga Road south of Macoupin
Open to one-lane traffic
Magazine Third Bridge (Logan County, Arkansas)Built 1906 by the Joliet Bridge Co.; closed to traffic ca. 1998
Through truss bridge over Petit Jean River on Old AR 109 (CR 277) south of Magazine
Closed to all traffic
Maple Road Bridge (Minnehaha County, South Dakota)Through truss bridge over Big Sioux River on former Maple Road in Sioux Falls
Open to pedestrians only
Maries River CR 608 Bridge (Osage County, Missouri)Built ca. 1915
Twin through truss bridge over Maries River on CR 608 northeast of Westphalia
Open to traffic with a 7 ton weight limit
Mark Road Bridge (Fayette County, Ohio)Built 1883 by the Wrought Iron Bridge Co.; reconstructed 2007
Through truss bridge over Sugar Creek on Mark Road
Open to traffic
Martin Bridge (Lake County, Colorado)Pony truss on a bike trail east of Leadville crossing CR 3
Open to two-lane bike traffic above and road traffic below
Mason Bridge (Texas County, Missouri)Built 1926 by the Concrete & Steel Construction Co.
Closed through truss bridge over Big Piney River on Mason Road (Old MO 32) west of Licking
Closed to all traffic
Matheson Railroad Bridge (Elbert County, Colorado)Originally built 1883 by the American Bridge Co. as an eight-span bridge at Colona, Illinois, over the Rock River. Two spans relocated here in 1920 to replace an 1899 trestle. Rails removed in 1992.
Abandoned two-span through truss bridge over Big Sandy Creek on the Rock Island Railroad east of Matheson
Railroad line discontinued with tracks removed
McGirt's Bridge (Bladen County, North Carolina)Built 1923 by the Atlantic Bridge Co.; replaced ca. 1983
Lost through truss bridge over Cape Fear River on US 701
Replaced by a new bridge
McKinley Bridge (St. Louis, Missouri)Dedicated Nov. 10, 1910; closed to traffic in Oct. 2001; reopened 2007
Three-span through truss bridge over the Mississippi River between St. Louis and Venice, Illinois
Open to traffic
Merriam Street Bridge (Hennepin County, Minnesota)Originally built 1887 by the King Iron Bridge Co. as a four-span truss bridge on Broadway Street; one span relocated here in 1987
Relocated through truss bridge over the Mississippi River (East Channel) on Merriam Street at Nicollet Island in Minneapolis
Open to traffic
Middle River Route 774 Bridge (Augusta County, Virginia)Built 1903
Through truss bridge over Middle River on Route 774
Open to one-lane traffic
Middle River Route 775 Bridge (Augusta County, Virginia)Built 1908
Through truss bridge over Middle River on Route 775
Open to traffic
Middle River Route 778 Bridge (Augusta County, Virginia)Built 1915 by the Champion Bridge Co.
Through truss bridge over Middle River on Route 778
Open to traffic
Midvale Bridge (Washington County, Idaho)Built 1911 by the J.H. Forbes Co.; replaced 1995
Lost two-span through truss bridge over Weiser River at Midvale
Replaced by new bridge
Mile Corner Road Bridge (Cooper County, Missouri)Replaced by new bridge in 1989
Abandoned through truss bridge over Petite Saline Creek on Mile Corner Road
Replaced by new bridge, but allowed to remain standing
Mill Hill Road Bridge (Franklin County, Missouri)Bypassed by new bridge in 1993
Through truss bridge over Meramec River on Mill Hill Road south of Moselle
Closed to traffic
Miner Street Bridge (Clear Creek County, Colorado)Built 1902 by Kuyes and Work. Reconstructed 1990 (the trusses are no longer load-bearing).
Reconstructed pony truss bridge over Clear Creek on Miner Street in Idaho Springs
Open to traffic
Minneapolis Railroad Bridge (Ottawa County, Kansas)Through truss bridge over Pipe Creek on the Kyle Railroad at Minneapolis
Open to traffic
Missouri Street Bridge (Washington County, Missouri)Pony truss bridge over Breton Creek on Missouri Street in Potosi, just south of the courthouse
Open to traffic
Mollys Run Bridge (Jefferson County, Indiana)Built 1905
Pony truss bridge over Mollys Run on Brooksburg Manville Road (CR 260N)
Open to one-lane traffic
Moniteau Creek Road Bridge (Cole County, Missouri)Built 1915; made obsolete by a new bridge on MO 179 in 1967
Through truss bridge over Moniteau Creek on Moniteau Creek Road (Old MO 179)
Open to traffic
Morse Mill Bridge (Jefferson County, Missouri)Built ca. 1886 by the St. Louis Bridge & Iron Co. Made obsolete by a new bridge on Route B in 1962.
Closed through truss bridge over Big River at Morse Mill
Open to pedestrians only
Morton Bridge (Ray County, Missouri)Built by the Wrought Iron Bridge Co.
Through truss bridge over Crooked River on Landing Road
Open to traffic
Moscow Mills Bridge (Lincoln County, Missouri)Abandoned through truss bridge over the Cuivre River at Moscow Mills
Closed to all traffic
Moss Road Bridge (Blount County, Alabama)Built 1940
Through truss bridge over Calvert Prong Little War on Moss Road
Open to traffic
Mulberry Bridge (Crawford County, Arkansas)Built 1896 by the Wrought Iron Bridge Co.
Derelict through truss bridge over Mulberry River near Mulberry
Derelict
Munger Bridge (Adams County, Illinois)Through truss bridge temporarily sitting next to 1000th Street, just north of the Pike County line
Sitting abandoned, propped up on wheels and concrete blocks
Murray Bridge (Humboldt County, Iowa)Built 1905 by A.H. Austin; rehabilitated 1982; damaged in car wreck during 2004
Through truss bridge over West Fork Des Moines River on 190th Street, southeast of Bradgate
Closed to traffic
Mystery Bridge (Crawford County, Arkansas)Lost two-span through truss bridge, possibly over Mulberry River
No longer exists
Mystery Bridge (Washington County, Arkansas)Lost through truss bridge somewhere in Washington County, possibly over White River
No longer exists
Mystery Bridge (Scott County, Arkansas)Lost through truss bridge somewhere in Scott County
No longer exists
Nachitoch Bluff Bridge (Clark County, Arkansas)Built 1908 by the Morava Construction Co.; rehabilitated 1980; closed to traffic ca. 1996
Derelict two-span through truss over Little Missouri River, just upstream from I-30
Abandoned, with deck partially missing
Neosho River Bridge (Neosho County, Kansas)Built 1928
Through truss bridge over Neosho River, 1.2 mi. south and 0.4 mi. west of Erie
Open to traffic
Neosho River Bridge (Neosho County, Kansas)Abandoned Parker through truss bridge over Neosho River
Abandoned
Nepesta Bridge (Pueblo County, Colorado)Built 1905-06 by the Pueblo Bridge Co.; replaced 1989
Lost two-span through truss bridge over Arkansas River on Nepesta Road (CR 613) southeast of Boone
Replaced by a new bridge
Nineteenth Street Bridge (Denver County, Colorado)Built 1888 by the Missouri Valley Bridge & Iron Works; rehabilitated 1965; closed to traffic 1986; new bridge built 1992
Two-span wrought-iron through truss bridge over South Platte River on 19th Street in Denver
Open to pedestrians only
Nineveh Bridge (Adair County, Missouri)Built 1885; replaced 1989
Lost through truss bridge over Old Channel Chariton River on CR 175 east of Connelsville
Replaced by a concrete bridge
Noakes Bridge (Nodaway County, Missouri)Built 1891-92 by the St. Joseph Bridge & Iron Co.; replaced 1991
Lost through truss over One Hundred and Two River on 130th Street (CR 156) southwest of Hopkins
Replaced by a concrete bridge
Okamanpedan State Park Bridge (Emmet County, Iowa)Built 1914; rehabilitated 1923
Pony truss bridge over East Fork Des Moines River on Tuttle Lake Road at Okamanpedan State Park
Open to one-lane traffic
Old Alton Road Bridge (Oregon County, Missouri)Lost through truss bridge over Warm Fork Spring River on the old Thayer-Alton Road near Thayer
Removed Summer 2008 and sold for scrap
Old Appleton Bridge (Cape Girardeau County, Missouri)Built 1879 by H.W. Sebastian & Co. of St. Louis; washed away by flash flood on December 3, 1982; reconstructed 2005
Wrought-iron through truss bridge over Apple Creek on Main Street in Old Appleton
Open to pedestrians and bicyclists only
Old Arkadelphia Bridge (Clark County, Arkansas)Built before 1907, possibly by Stupp Brothers Bridge & Iron Co.
Lost two-span through truss bridge over Ouachita River at Arkadelphia carrying AR 7, AR 8, and AR 51
Replaced by the current Arkadelphia Bridge