Mine Creek Bridge (Linn County, Kansas)
Built 1914
Concrete arch bridge over Mine Creek, 8.8 mi. north and 3.4 mi. east of Prescott
Open to traffic

Minerva Creek Bridge (Marshall County, Iowa)
Built 1912
Arch bridge over Minerva Creek on a local road
Open to traffic

Minerva Creek Bridge (Marshall County, Iowa)
Built 1919
Pony truss bridge over Minerva Creek on a local road
Open to traffic

Moffett Creek Bridge (Multnomah County, Oregon)
Built in 1915 by A. Guthrie and Company, Abandoned in the 1940 and is now part of Historic Columbia River Highway trail.
Closed-spandrel arch bridge over Moffett Creek on Historic Columbia River Highway (Abandoned)
Open to pedestrians

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

Monkey Jack Bridge (Henry County, Indiana)
Built in 1910, closed in 1970's
Pony truss bridge over Big Blue River on CR 225 West
Closed to all traffic with deck missing

Monroe Street Bridge (Cook County, Illinois)
Built 1919
Bascule bridge over South Branch Chicago River on W. Monroe Street in Chicago
Open to traffic

Mossy Creek Route 613 Bridge (Augusta County, Virginia)
Built 1910
Pony truss bridge over Mossy Creek on Route 613
Open to traffic

Mount Pleasant Covered Bridge (Perry County, Pennsylvania)
Built 1918
Covered bridge over Shermans Creek on Mount Pleasant Road (TR 304)
Open to traffic

Muddy Creek Bridge (Butler County, Kansas)
Built 1910
Two-span concrete arch bridge over Muddy Creek, 3.2 mi. east and 1.0 mi. north of Douglass
Open to traffic

Multnomah Creek Bridge (Multnomah County, Oregon)
Built 1914
Concrete arch bridge over Multnomah Creek on Historical Columbia River Highway
Open to traffic

Murtaugh Bridge (Twin Falls County, Idaho)
Built 1915-16 by Charles H. Mull; replaced 1983
Lost Pratt deck truss bridge over Snake River on FAS 2744
Replaced by new bridge

N. Hawley Road Bridge (Milwaukee County, Wisconsin)
Built 1917
Concrete arch bridge over Menomonee River on N. Hawley Road in Milwaukee
Replaced

Nahma Bridge (Delta County, Michigan)
Built 1917 by the Joliet Bridge & Iron Co.; closed to traffic in 1995; relocated Summer 2006
Pony truss bridge formerly over Sturgeon River on CR 497
Relocated to a golf course

New Fork River Bridge (Sublette County, Wyoming)
Built 1917; replaced 1989
Lost Kingpost pony truss bridge over New Fork River on CR 136
Replaced by new bridge

New Hope Bridge (Bartholomew County, Indiana)
Built 1913; rehabilitated 1999
Two-span through truss bridge over Flatrock River on CR 400 North in Columbus
Open to traffic

New Pakota River Bridge (Gibson County, Indiana)
Built 1915
Through truss bridge over New Pakota River on CR 550 East
Open to traffic

Newman Bridge (Henry County, Missouri)
Built 1917; replaced 1998
Lost concrete girder bridge over West Fork of Tebo Creek on CR NE 500
Replaced by a new bridge

Norfolk Southern French Broad Bridge #6 (Cocke County, Tennessee)
Pony/through plate girder bridge over French Broad River (Douglass Lake) on Norfolk Southern Railroad--Bridge is Number 6 because it is the 6th French Broad River bridge on the railroad from Asheville to Knoxville
Open to traffic

Norfolk-Southern Pigeon River Bridge (Cocke County, Tennessee)
Built 1916 by the American Bridge Company U.S.A.
Howe through truss bridge over Pigeon River on Norfolk-Southern Railway in Newport
Open to traffic

Norris Ford Bridge (Rush County, Indiana)
Built 1916 by E. L. Kennedy
Covered bridge over Flatrock River on CR 300 North
Open to traffic

North Broadway over the Los Angeles River (Los Angeles County, California)
Built 1909; rehabilitated 1974
Concrete arch bridge over L A Riv,Bnsf,Uprr,Metro, on North Broadway in Los Angeles
Open to traffic

North Caney Creek Bridge (Chautauqua County, Kansas)
Built ca. 1910
Pony truss bridge over North Caney Creek, 2.0 mi. north and 2.0 mi. east of Peru
Closed to all traffic

North Fork Coal Creek Bridge (Fountain County, Indiana)
Built 1915
Through truss bridge over North Fork Coal Creek on CR 500 East
Open to traffic

North Lake Railroad Bridge (Waukesha County, Wisconsin)
Built 1911
Bridge over Wisc 83 on UPRR (Formerly C&NW) in North Lake (Town of Merton)
Open to traffic

North Main Street over the Los Angeles River (Los Angeles County, California)
Built 1910
Concrete arch bridge over Los Angeles River on N Main Street in Los Angeles
Open to traffic

North Wea Creek Bridge (Miami County, Kansas)
Built ca. 1910
Pony truss bridge over North Wea Creek, 4.3 mi. west and 2.0 mi. north of Louisburg
Open to traffic

Norwegian Road Bridge (Waukesha County, Wisconsin)
Built 1911
Steel bridge over Norwegian Road on UPRR (former C&NW) in Town of Oconomowoc
Open to traffic

Oaklawn Ave over Goldline (ATSF) (Los Angeles County, California)
Built 1910
Concrete through arch bridge over Metrolink (ATSF) on Oaklawn Ave. in South Pasadena
Open to pedestrians

Oconomowoc River Bridge (Waukesha County, Wisconsin)
Built 1916
Concrete arch bridge over Oconomowoc River on WI 83
Open to traffic

Oconomowoc River Bridge (Waukesha County, Wisconsin)
Built 1910
Concrete arch bridge over Oconomowoc River on West Second Street in Oconomowoc
Open to traffic

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 Barn Bridge (Fillmore County, Minnesota)
Built 1914
Through truss bridge over Mill Pond South Branch Root on Heron Rd.
Open to traffic

Old Brownsville Bridge (Washington County, Pennsylvania)
Built 1914; rehabilitated 1987
Through truss bridge over Monongahela River in West Brownsville
Open to traffic

Old Cleves Bridge (Hamilton County, Ohio)
Built 1914 by the Penn Bridge Co.; parallel bridge built 1959-60; closed to traffic Feb. 1988; replaced 1990
Lost four-span through truss bridge over the Great Miami River on eastbound US 50 at Cleves
Replaced by modern bridge

Old Federal Road Bridge (Murray County, Georgia)
Built 1918
Pony truss bridge over Mill Creek on Old Federal Road in Eton
Open to traffic

Old Kankakee River Bridge (Starke County, Indiana)
Built ca. 1910
Through truss bridge over Old Kankakee River on CR 1100 West
Closed to all traffic

Old Katy Bridge (Geary County, Kansas)
Built 1913 by the Pencoyd Bridge & Construction Co.
Through truss bridge over Lyon Creek on Otter Creek Road, just southeast of Wreford
Open to traffic

Old National Road Bridge (Vigo County, Indiana)
Built 1919
Concrete arch bridge over Clear Creek on Old National Road
Open to traffic

Old Norfolk-Southern Railway Bridge #6 (Cocke County, Tennessee)
Built 1916
Lost Howe Truss bridge on Southern Railway over French Broad River
Torn down when Douglass Lake was impounded by TVA, land piers still remain

Old Richardson Road Bridge (Marshall County, Tennessee)
Built 1911 by the Champion Bridge Company
Lost Pratt through truss bridge over East Rock Creek on Richardson Road in Northern Marshall County
Replaced by new bridge

Old Wagon Bridge (Campbell County, Kentucky)
The original Old Wagon Bridge was built over four sets of railroad tracks. Connected 13th Street and Grandview in South Newport to 12th Street and Patterson in West Newport. Replaced by Berning-Jordan Bridge.
Truss bridge in Newport


Oneonta Creek Bridge (Multnomah County, Oregon)
Built 1914, Bypassed 1948
Concrete beam bridge over Oneonta Creek on Historical Columbia River Highway
Open to traffic

Onion Creek Bridge (Montgomery County, Kansas)
Built 1911 by the Western Bridge Co.
Through truss bridge over Onion Creek just south of US 166 near Coffeyville
May or may not still be standing

Oriana Bridge (Stonewall County, Texas)
Built 1917 by the Missouri Valley Bridge & Iron Co.; modified 1918 by Austin Brothers; closed to traffic 1995
Through truss bridge over Salt Fork Brazos River on CR 207
Unknown status

Oronoco Bridge (Olmsted County, Minnesota)
Built 1918; rehabilitated 1987. Originally replaced an iron truss bridge built by Horrace E. Horton
Open-spandrel arch bridge over Zumbro River on CSAH 18 at Oronoco
Open to traffic

Orten Creek Bridge (Scott County, Arkansas)
Built 1915; rehabilitated 1984
Pony truss bridge over Orten Creek on CR 60
Open to one-lane traffic

Osage Creek Bridge (Benton County, Arkansas)
Built 1911 by the Youngstown Bridge Co. of Youngstown, Ohio
Through truss bridge over Osage Creek on CR 71 southeast of Healing Springs
Open to one-lane traffic

Osage Valley Road Bridge (Cooper County, Missouri)
Built 1913; rehabilitated 1993
Pony truss bridge over Petite Saline Creek on Osage Valley Road
Open to traffic

Ouachita River CR 74 Bridge (Polk County, Arkansas)
Built 1914; replaced 2001
Lost pony truss bridge over Ouachita River on CR 74
Replaced by a new bridge

Ouachita River CR 76 Bridge (Polk County, Arkansas)
Built 1914
Pony truss bridge over Ouachita River on CR 76
Open to one-lane traffic

Owens Mill Bridge (Cedar County, Missouri)
Built ca. 1910 by the Canton Bridge Co.
Through truss bridge over Bear Creek on CR 1801
Open to one-lane traffic

Paradise Creek Bridge (Russell County, Kansas)
Built 1917
Stone arch bridge over Paradise Creek, 1.0 mi. east and 2.0 mi. south of Paradise
Open to traffic

Park Avenue Bridge (Greenlee County, Arizona)
Built 1918 by the Midland Construction Co.
Through truss bridge over San Francisco River on Park Avenue in Clifton
Open to traffic

Parkdale Bridge (Fremont County, Colorado)
Built ca. 1915
Pony truss bridge over Arkansas River near Parkdale on CR 157 just off US 50
Open to traffic

Patterson Hill Road Bridge (Merrimack County, New Hampshire)
Built 1915; rehabilitated 2001
Through truss bridge over Contoocook River on Patterson Hill Road in Henniker
Open to traffic

Pearl City Bridge (Lincoln County, Tennessee)
Built 1919
Abandoned parker through truss bridge over Elk River on Dyer Road
Abandoned

Pedro Bridge (Benton County, Arkansas)
Built 1917 by the Pope Construction Co. of Jefferson City, MO
Through truss bridge over Illinois River on CR 196 between US 412 and Old AR 68
Closed to traffic

Pembroke Bridge (Giles County, Virginia)
Built 1915-16 by the Virginia Bridge & Iron Co.; replaced 1996
Lost through truss bridge over New River on River Road (Route 623)
Replaced by new bridge

Pick Bridge (Carbon County, Wyoming)
Built 1909-10; relocated 1934; replaced 1986
Lost Parker through truss bridge over North Platte River on Pick Bridge Road (CR 508)
Replaced by new bridge

Pine Creek Bridge (Park County, Montana)
Built 1910 by the Montana Bridge & Iron Co.; replaced 1990
Lost through truss bridge over Yellowstone River on CR 203, just west of Pine Creek
Replaced by new bridge

Pinhook Bridge (Putnam County, Indiana)
Built ca. 1910; rehabilitated 1984
Through truss bridge over Big Walnut Creek on CR 125 North
Closed

Pipe Creek Bridge (Ottawa County, Kansas)
Built 1915
Through truss bridge over Pipe Creek on P.7-7 Local, 2.7 mi. east and 6.0 mi. north of Minneapolis
Open to traffic

Pleasanton Road Bridge (Bexar County, Texas)
Built 1910
Open-spandrel concrete arch bridge over Medina River on Old Pleasanton Road
Unknown status

Plummer Creek Bridge (Greene County, Indiana)
Built ca. 1910
Pony truss bridge over Plummer Creek on CR 150 East
Open to traffic

Pomme de Terre River Bridge (Polk County, Missouri)
Built 1914 by the Canton Bridge Co.
Through truss bridge over Pomme de Terre River on 117th Road, just beyond the end of Route NN
Open to traffic

Pony Creek Bridge (Brown County, Kansas)
Built ca. 1910
Pony truss bridge over Pony Creek, 0.7 mi. west and 1.7 mi. north of Morill
Open to traffic

Port Washington Road Bridge (Milwaukee County, Wisconsin)
Built 1913, Replaced 2004
Concrete arch bridge over Milwaukee River on N. Port Washington Road in Glendale
Demolished - Replaced by a new bridge

Prairie Dog Creek Bridge (Phillips County, Kansas)
Built ca. 1910
Pony truss bridge over Prairie Dog Creek, 0.5 mi. north and 0.5 mi. east of Long Island
Open to traffic

Prescott Bridge (Linn County, Kansas)
Built 1918
Three-span stone arch bridge over a branch of Little Osage River on 200th Road, southwest of Prescott
Open to traffic

Prospect Bridge (Marion County, Ohio)
Built 1913 by the Standard Engineering Co.; rehabilitated 1985
Lost through truss bridge over Scioto River on OH 47 in Prospect
Replaced

Pugh Ford Bridge (Bartholomew County, Indiana)
Built 1911 by the Elkhart Bridge & Iron Co.; rehabilitated 1997
Two-span through truss bridge over Flatrock River on CR 900 North
Open to traffic

Q Street Bridge (Washington, District of Columbia)
Built 1915; rehabilitated 2000
Five-span concrete arch bridge over Rock Creek and Potomac Parkway on Q Street NW
Open to traffic

Quinette Road Bridge (St. Louis County, Missouri)
Built 1913
Closed pony truss bridge over Grand Glaize Creek on Quinette Road in Manchester
Closed to all traffic

Raccoon River Lincoln Highway Bridge (Greene County, Iowa)
Built 1912; rehabilitated 1923; Due for major renovation
Arch bridge over Raccoon River on a local road
Open to traffic

Railroad Bridge Access Bridge (Chaffee County, Colorado)
Built 1919 by the Virginia Bridge & Iron Co.
Through truss railroad bridge over the Arkansas River at Railroad Bridge Access Park
The bridge and Union Pacific railroad line are currently inactive

Rangeline Road Bridge (Huntington County, Indiana)
Built 1913 by the Lafayette Engineering Co.; rehabilitated 1987
Two-span Camelback through truss bridge over Wabash River on CR 475 West
Open to traffic

Reno Hill Road Bridge (Moniteau County, Missouri)
Built 1912
Pony truss bridge over Dry Fork on Reno Hill Road
Open to traffic

Riddle Bridge (Pulaski County, Missouri)
Built 1911 by the Canton Bridge Co.; replaced ca. 1987
Lost through truss bridge over Gasconade River on Holtsman Road beyond the end of Route Y
Replaced by modern bridge

Rider Ditch Bridge (Jackson County, Indiana)
Built ca. 1910
Through truss bridge over Rider Ditch on CR 650 South
Closed to all 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

Rock Creek Bridge (Madison County, Missouri)
Built 1918
Concrete tee beam bridge over Rock Creek on CR 264 (Old US 61/67) just off Route OO
Open to traffic

Rock Creek Bridge (Murray County, Georgia)
Built 1910; rehabilitated 1935
Concrete arch bridge over Rock Creek on US 76
Open to traffic

Rock River Bridge (Rock County, Minnesota)
Built 1916
Through truss bridge over Rock River on a local road southeast of Hardwick
Open to one-lane 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

Rock Valley Bridge (Marshall County, Iowa)
Built 1918; Demolished circa 2000
Lost Marsh arch bridge over North Timber Creek on Shady Oaks Road, Old Lincoln Highway in Le Grand
Lost

Rocky Point Bridge (Jackson County, Oregon)
Built 1919
Concrete arch bridge over Rogue River on OR 99
Open to traffic

Rodier Road Bridge (Cass County, Missouri)
Built ca. 1910
Pony truss bridge over Massey Creek on Rodier Road in Freeman
Closed to all traffic

Rolling Stone Covered Bridge (Putnam County, Indiana)
Built 1915 by J.A. Britton
Covered bridge over Big Walnut Creek on CR 800 North
Open to traffic

Rome Bridge (Douglas County, Missouri)
Built 1913
Two-span through truss bridge over Beaver Creek on CR 76-436 at Rome, beyond the end of Route A
Open to traffic with a 16 ton weight limit

Roseville Covered Bridge (Parke County, Indiana)
Built 1910 by J.L. Van Fossen; rehabilitated 1977
Two-span covered bridge over Big Raccoon Creek on CR S325W
Open to traffic

Rothrock Mill Bridge (Crawford County, Indiana)
Built 1915
Through truss bridge over Blue River on CR 120 South
Closed to all traffic

Roubideau Bridge (Delta County, Colorado)
Built 1911 by the Pueblo Bridge Co.; replaced 1991
Lost through truss bridge over the Gunnison River on CR G50
Replaced by modern bridge

Round Grove Creek Bridge (Jackson County, Missouri)
Built 1913
Concrete arch bridge over Round Grove Creek on Raytown Road near the Truman Sports Complex in Kansas City
Open to two-lane traffic

Ryegate Bridge (Golden Valley County, Montana)
Built 1911; rehabilitated 1994
Through truss bridge over Musselshell River on Buffalo Trail (CR 217)
Open to traffic

Salamonie River Bridge (Wells County, Indiana)
Built ca. 1910; rehabilitated 1980
Through truss bridge over Salamonie River on CR 1100 South
Open to traffic

Salt Creek Old IN 450 Bridge (Lawrence County, Indiana)
Built 1913
Through truss bridge over Salt Creek on Old IN 450
Closed to all traffic

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 Fernando Road Bridge over the Arroyo Seco (Los Angeles County, California)
Built 1913
Concrete arch bridge over Arroyo Seco Channel on San Fernando Road in Los Angeles
Open to traffic