Total length 50-75 feet

Miami Creek CR 181 Bridge (Bates County, Missouri)
Built 1925
Pony truss bridge over Miami Creek on CR 181 (Elkhart Road)
Open to traffic

Middle Creek Bridge (Miami County, Kansas)
Pony truss bridge over Middle Creek, 1.3 mi. south and 1.0 mi. west of Beagle
Open to traffic

Middle Fork IN 75 Bridge (Carroll County, Indiana)
Built 1942
Concrete arch bridge over Middle Fork Wildcat Creek on IN 75
Open to traffic

Midland Tunnel No. 4 (Chaffee County, Colorado)
Built 1887 by the Colorado Midland Railroad
Fourth of four tunnels on CR 371 north of Buena Vista
Open to one-lane traffic

Mill Branch Covered Bridge (Washington County, Ohio)
Moved to Barlow Fairgrounds in 1980.
Multiple Kingpost through truss bridge in Barlow
Open to pedestrians

Mill Creek Bridge (Reynolds County, Missouri)
Built 1921; abandoned ca. 2002; razed 2004-05
Lost concrete slab bridge on CR 360 (Old MO 21) over Mill Creek east of Lesterville
No longer exists

Milwaukee River Parkway, Lincoln Park, North Branch (Milwaukee County, Wisconsin)
Built 1940
Bridge over North Branch Milwaukee River on Milwaukee River Parkway
Open to traffic

Milwaukee River Parkway, Lincoln Park, South Branch (Milwaukee County, Wisconsin)
Built 1940
Bridge over South Branch Milwaukee River on Milwaukee River Parkway
Open to traffic

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 1919
Pony truss bridge over Minerva Creek on a local road
Open to traffic

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

Mink Hollow Covered Bridge (Fairfield County, Ohio)
Built 1887 by J.R.Brandt, bypassed
Multiple Kingpost through truss bridge over Arney Run
Open to pedestrians

Minnow Creek Bridge (Johnson County, Arkansas)
Built 1942 by the Works Progress Administration
Tee beam bridge over Minnow Creek on CR 50
Open to traffic

Mississippi County Road 307 Bridge (Mississippi County, Missouri)
Built 1921
Pony truss on CR 307 (Old US 60) near Birds Point over a drainage ditch emptying into Brewer Lake in Wyatt
Open to traffic on a paved road with a 20 ton weight limit

Mississippi County Road 322 Bridge (Mississippi County, Missouri)
Built ca. 1922; relocated here 1966
Pony truss bridge over Spillway Ditch on CR 322 southeast of Charleston
Open to traffic on a gravel road

Mississippi County Road 418 Bridge (Mississippi County, Missouri)
Built ca. 1922; relocated here 1970
Pony truss bridge over St. James Ditch on CR 418 west of MO 105
Open to traffic

Mississippi County Road 518 Bridge (Mississippi County, Missouri)
Built ca. 1922; relocated here 1965; replaced Summer 2005
Lost(?) pony truss bridge over Four Mile Pond Drainage Ditch on CR 518 just east of MO 102
No longer exists

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 Church Road Bridge (Moniteau County, Missouri)
Built ca. 1930
Pony truss bridge over Howard Creek on Moniteau Church Road southwest of Jamestown
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

Monument Road Bridge (Harris County, Georgia)
Built 1930
Truss bridge over Sand Creek on Monument Road
Open to traffic

Morman Fork CR 81 Bridge (Bates County, Missouri)
Pony truss bridge over a branch of Morman Fork on CR 81 (West Boone Road)
Open to traffic

Morse Near Bridge (Oceana County, Michigan)
Replaced 1998
Lost Warren pony truss bridge over North Branch Pentwater River on 96th Avenue
Replaced by new bridge

Mosel Avenue Grade Separation (Kalamazoo County, Michigan)
Built 1924; Demolished 1990
Lost Camelback concrete deck girder bridge over Riverview Drive on Mosel Avenue in Kalamazoo
Removed but not replaced

Mount Olive Road Covered Bridge (Vinton County, Ohio)
Built 1875 by G. W. Pilcher; rehabilitated 1963
Covered bridge over Middle Fork Salt Creek on TR 8 (Mt. Olive Road)
Open to pedestrians only

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

Mountain Glen Bridge (Union County, Illinois)
Pony truss bridge over a branch of Clear Creek near Mountain Glen
Open to traffic on a paved road

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

Mulberry Relief Creek Bridge (Franklin County, Arkansas)
Built 1940
Steel stringer bridge over Mulberry Relief Creek on CR 67 - D
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

Murphy Drive Bridge (Caldwell County, Missouri)
Built ca. 1930
Pony truss bridge over Long Creek on S.W. Murphy Drive
Open to traffic

N. 45th Street Bridge (Milwaukee County, Wisconsin)
Built 1952
Pony plate girder bridge over Menomonee River on N 45th Street in Milwaukee
Open to traffic

N. 50th Street Menomonee River Bridge (Milwaukee County, Wisconsin)
Built 1976
Pony truss bridge over Menomonee River on N. 50th Street in Milwaukee
FOUND! This elusive bridge is well hidden but extant behind private property.

N. Teutonia Avenue Bridge (Milwaukee County, Wisconsin)
Built 1936; Reconstructed in 2002
Concrete arch bridge over Lincoln Creek on N. Teutonia Avenue in Milwaukee
Open to traffic

New Germantown Covered Bridge (Perry County, Pennsylvania)
Built 1891
Covered bridge over Shermans Creek on TR 302
Open to traffic

New Lick Log Creek Bridge (Bollinger County, Missouri)
Originally built ca. 1922 on a state highway. Relocated here in 1995 to replace the older Lick Log Creek Bridge (now derelict)
Refurbished pony truss bridge over Lick Log Creek on CR 736 near Gipsy
Open to traffic with no posted restrictions

New Madrid County Road 630 Bridge (New Madrid County, Missouri)
Built 1966; rehabilitated 1995
Wooden deck bridge over Ash Slough Ditch on CR 630 at Route AE
Open to one-lane 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

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

Norway Road Bridge (Newton County, Missouri)
Relocated here 1995
Pony truss bridge over Elm Spring Branch on Norway Road, just off Route HH
Open to two-lane traffic

O'Neal Bridge (Independence County, Arkansas)
Built ca. 1933, possibly by the Works Progress Administration
Small five-span closed-spandrel arch bridge over O'Neal Creek on O'Neal Road (CR 37)
Open to traffic

Oconomowoc River Hwy 16 Bridge (Waukesha County, Wisconsin)
Built 1924
Stringer bridge over Oconomowoc River on Wisc 16 - West Wisconsin Avenue 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

Okoboji Bridge (Dickinson County, Iowa)
Built 1929; rehabilitated 1979
Concrete deck girder bridge over East Okoboji Lake on US 71 & IA 9 in Okoboji
Open to traffic

Old Five Road Bridge (Morgan County, Missouri)
Built 1922
Pony truss on Old Five Road over a branch of Little Gravois Creek
Open to traffic

Old State Road Bridge (Clinton County, Illinois)
Built ca. 1930
Pony truss bridge over Beaver Creek on Old State Road (TR 109)
Open to one-lane traffic with a 6 ton weight limit

Olinda Creek Bridge (Shasta County, California)
Abandoned concrete pony/through girder bridge over Former Olinda Creek Streambed on Old Olinda Road Alignment in Anderson
Abandoned

Opossum Hollow Bridge (Fountain County, Indiana)
Built ca. 1920
Concrete arch bridge over Opossum Hollow on CR 1300 North
Open to traffic

Oriental Covered Bridge (Juniata County, Pennsylvania)
Built 1908; rehabilitated 1987
Covered bridge over West Branch Mahantango Creek on PA 2023
Open to traffic

Oswald Bridge (Madison County, Illinois)
Built 1937
Pony truss bridge over Sugar Creek on Michael Road, east of Highland, 1.5 mi. east of Highland
Open to traffic

Ottawa Street Bridge (Newton County, Missouri)
Built by the Canton Bridge Co.
Pony truss bridge over Little Lost Creek on Ottawa Street in Seneca
Open to traffic

Owl Creek Bridge (Allen County, Kansas)
Built 1909
Pony truss bridge over Owl Creek, 3.4 mi. west of Humboldt
Open to traffic

Pacific Coast Highway over Las Flores Creek (Los Angeles County, California)
Built 1926; rehabilitated 1931
Concrete tee beam bridge over Las Flores Creek on Pacific Coast Highway (CA 1) in Malibu
Open to traffic

Phillips Covered Bridge (Parke County, Indiana)
Built 1909 by J.A. Britton
Covered bridge over Rocky Run on CR 450W, southeast of Montezuma
Open to traffic

Pickerel Creek Bridge (Greene County, Missouri)
Pony truss bridge over Pickerel Creek on FM 128, southwest of Bois D'Arc
Open to one-lane traffic

Pickneyville Railroad Overpass (Perry County, Illinois)
Built 1938
Pony/through plate girder bridge over Ill 13-154 on Icg Rr in Pinckneyville
Open to railroad traffic above and vehicle traffic below

Pike River Bridge (Kenosha County, Wisconsin)
Built 1933
Stone arch bridge over Pike River on Petrifying Spr
Open to traffic

Pilot Grove Park Bridge (Montgomery County, Iowa)
Built 1876 by the Missouri Valley Bridge & Iron Co.; relocated 1968
Relocated bowstring pony truss bridge in Pilot Grove County Park
Open to pedestrians

Pinch Creek CR 135 Bridge (Callaway County, Missouri)
Pony truss bridge over Pinch Creek on CR 135
Open to one-lane traffic

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

Polk Road Bridge (Jefferson County, Indiana)
Built 1905
Pony truss bridge over Little Creek on Polk Road (CR 100S)
Open to one-lane traffic

Pondtown Mill Bridge (Adams County, Pennsylvania)
Built ca. 1880
Three-span stone arch bridge over Bermudian Creek on PA 1005 (Lattimore Valley Road) in Lake Meade
Open to traffic

Possum Trot Road Bridge (Moniteau County, Missouri)
Built ca. 1940
Pony truss bridge over Factory Creek on Possum Trot Road
Open to traffic

Prairie Creek Bridge (Dubuque County, Iowa)
Built ca. 1930
Pony truss bridge over Prairie Creek on a local road
Open to traffic

Prairie Dog Creek Bridge (Phillips County, Kansas)
Pony truss bridge over Prairie Dog Creek, 3.0 mi. north and 4.0 mi. east of Long Island
Open to traffic

Prairie Dog Creek Bridge (Phillips County, Kansas)
Built 1924
Pony truss bridge over Prairie Dog Creek, 1.5 mi. south and 1.0 mi. west of Long Island
Open to traffic

Prairie Fork Bridge (Christian County, Illinois)
Pony truss bridge over Prairie Fork on TR 297
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

Purdy Marsh Bridge (Knox County, Indiana)
Built 1905
Pony truss bridge over Purdy Marsh on CR 1050 East
Closed to all traffic

Quarry Road Bridge (Caldwell County, Missouri)
Built ca. 1930
Pony truss bridge over a branch of Log Creek on S.E. Quarry Road
Open to traffic

Quartz Creek Bridge (Gunnison County, Colorado)
Built 1990
Wooden pony arch bridge over Quartz Creek on CR 76
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

Range Line Road Bridge (Langlade County, Wisconsin)
Built 1908 by Wisconsin Bridge & Iron Co.; Replaced 1991
Lost Warren pony truss bridge over W Br Eau Claire River on Range Line Road in Town of Ackley
Replaced by new bridge

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

Reynolds Road Bridge (Posey County, Indiana)
Built 1925
Pony truss bridge over Black River on Reynolds Road
Open to traffic

Richards Covered Bridge (Columbia County, Pennsylvania)
Built 1852
Covered bridge over South Branch Roaring Creek on Jepko Road
Open to traffic

Richland Creek Bridge (Shelby County, Illinois)
Built 1909
Pony truss bridge over Richland Creek on TR 328, 2.1 mi. southwest of Strasburg
Closed to all traffic

Richland Creek Bridge (Shelby County, Illinois)
Built 1923
Pony truss bridge over Richland Creek on CH 40
Open to traffic

Richland Creek Bridge (Shelby County, Illinois)
Built 1965
Girder bridge over Richland Creek on TR 271
Open to traffic

Ridgeville Road Bridge (Lenawee County, Michigan)
Built 1902; Closed 1988; Replaced 1987
Lost Bedstead Pratt pony truss bridge over Bean Creek on Ridgeville Road near Morenci
Replaced by new bridge

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

River Road Bridge (Miami County, Indiana)
Built 1932
Pony truss bridge over Little Pipe Creek on River Road
Open to traffic

Robbins Ditch Range Road Bridge (Starke County, Indiana)
Built ca. 1930; rehabilitated 1984
Pony truss bridge over Robbins Ditch on Range Road
Open to traffic

Rocky Branch Bridge (Callaway County, Missouri)
Built ca. 1930; rehabilitated 1984; replaced May 2005
Lost pony truss bridge over Rocky Branch on CR 4004 just west of Route BB
Replaced by a new bridge

Root Covered Bridge (Washington County, Ohio)
Built 1878 by Rolla Merydith; rehabilitated 2001
Covered bridge over South Branch Wolf Creek on CR 6
Open to pedestrians only

Rose Creek Bridge (Republic County, Kansas)
Bedstead pony truss bridge over Rose Creek, 2.7 mi. north and 1.0 mi. west of Munden
Open to traffic

Route O Bridge (Mississippi County, Missouri)
Built 1936
Stringer bridge over a drainage ditch on Route O
Open to one-lane traffic

Sam Eckman Covered Bridge (Columbia County, Pennsylvania)
Built 1876
Covered bridge over Little Fishing Creek on Covered Bridge Road, north of Sereno
Open to traffic

San Luis Bridge (Costilla County, Colorado)
Built 1910-11 by the M.F. Levy Construction Co.
Open-spandrel arch bridge over Culebra Creek on CR 19 in San Luis
Open to pedestrians only

Sandy Ford Bridge (White County, Arkansas)
Built 1929; rehabilitated 1991; replaced 2007
Lost pony truss bridge over Bull Creek on Sandy Ford Road (CR 127)
Replaced by a new bridge

Saville Covered Bridge (Perry County, Pennsylvania)
Built 1903
Covered bridge over Buffalo Creek on PA 4001
Open to traffic

Schiller Avenue Bridge (Jefferson County, Kentucky)
Built 1914
Concrete arch bridge over South Fork Beargrass Creek on Schiller Avenue in Louisville
Open to traffic

Schilpp Road Bridge (Lee County, Illinois)
Built 1915; relocated August 2006
Relocated pony truss bridge formerly over Five Mile Branch on Schilpp Road
Awaiting reconstruction at a site near Franklin Grove

Schreyer Covered Bridge (Fairfield County, Ohio)
Built 1891, moved in 1987 to Schreyer farm on Basil Road.
Multiple Kingpost through truss bridge
Open to pedestrians

Scofield Road Bridge (Dodge County, Wisconsin)
Built Prior to 1891, Moved to this location and reinforced in 1891; Rebuilt 1910 for highway use; Demolished circa 1996
Lost Double-intersection Warren pony truss bridge over Union Pacific Railroad (Formerly Chicago & Northwestern) on Scofield Road near Lebanon
Removed

Seal Bridge (Franklin County, Indiana)
Was originally connected to a barn that has since collapsed. Also originally had doors on it.
Abandoned queenpost through truss bridge over Big Cedar Creek
Abandoned

Second Clark Lane Bridge (Union County, Illinois)
Built 1977
Wooden deck bridge over a branch of Dutch Creek on Clark Lane (TR 72)
Open to one-lane traffic with a 7 ton weight limit

Second Mill Creek Bridge (Reynolds County, Missouri)
Built 1921
Concrete slab bridge with ballusters on CR 360 (Old MO 21) east of Lesterville
Open to traffic with a 5 ton weight limit

Second Street Bridge (Pulaski County, Arkansas)
Built 1915 by the Fox Construction Co. of El Reno, Oklahoma
Lost pony arch bridge over the Rock Island Railroad on Second Street in Little Rock
No longer exists

Seneca Park Road (Jefferson County, Kentucky)
Built ca. 1930
Concrete arch bridge over Middle Fork Beargrass Creek on Seneca Park Road in Louisville
Open to traffic