Manson Road Bridge (Caldwell County, Missouri)
Built ca. 1930
Pony truss over West Sheep Creek on Manson Road
Open to traffic

Manzanola Bridge (Otero County, Colorado)
Originally built 1911 by the Patterson-Burghardt Bridge Co. over the Colorado River at Clifton near Grand Junction. Relocated here in 1950; replaced 1984.
Lost through truss bridge over the Arkansas River on CO 207
Replaced by modern bridge

Maryland Street Bridge (Pike County, Missouri)
Built ca. 1920
Pony truss bridge over Town Branch on Maryland Street in Louisiana
Open to one-lane traffic with an 8 ton weight limit

Massie Creek Katy Trail Bridge (Warren County, Missouri)
Pony truss bridge over Massie Creek on the Katy Trail just off MO 94
Open to pedestrians and bicyclists only

Maumelle River AR 300 Bridge (Pulaski County, Arkansas)
Made obsolete by a new bridge in 1981
Through truss bridge over Maumelle River on AR 300
Open to pedestrians only

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

McKinney Creek Bridge (Polk County, Arkansas)
Built 1915
Pony truss bridge over McKinney Creek on CR 50
Open to one-lane traffic

McLean Branch MO 79 Bridge (Lincoln County, Missouri)
Built 1938
Through truss bridge over McLean Branch on MO 79 at Winfield
Open to traffic

Medicine Creek Route PP Bridge (Sullivan County, Missouri)
Built 1955
Pony truss bridge over East Fork Medicine Creek on Route PP
Open to traffic

Metropolis Bridge (Massac County, Illinois)
Built 1917 under the direction of engineers C. H. Cartlidge and Ralph Modjeski
Six-span through truss bridge over the Ohio River on the CN Railroad at Metropolis
Open to railroad traffic

Middle River Katy Bridge (Callaway County, Missouri)
Built 1926 by the American Bridge Co.
Through truss bridge over Middle River on the Katy Trail (former MKT Railroad)
Open to pedestrians and bicyclists only

Mill Creek Bridge (Wabaunsee County, Kansas)
Built ca. 1935
Through truss bridge over Mill Creek on Willard Road, 1.0 mi. east and 0.2 mi. north of Maple Hill
Open to traffic

Mill Grove Railroad Bridge (Mercer County, Missouri)
Through truss bridge over Weldon River on the Union Pacific Railroad at Mill Grove near Route D
Open to railroad traffic

Miller Creek Bridge (Alexander County, Illinois)
Built 1933
Pony truss bridge over Miller Creek on Old Illinois Route 3 northeast of Thebes, 1 mi. north of Thebes
Open to two-lane traffic

Millers Bridge (Butler County, Missouri)
Built 1924
Pony truss bridge over Cane Creek on Route PP (Old US 60) west of Poplar Bluff
Open to two-lane traffic

Millersville Bridge (Cape Girardeau County, Missouri)
Built 1923; rehabilitated 1975
Two-span through truss bridge over Whitewater River on MO 72 at Millersville
Open to two-lane traffic on a paved road

Mission Creek Bridge (Wabaunsee County, Kansas)
Built ca. 1920
Pony truss bridge over Mission Creek, 7.0 mi. east and 6.5 mi. north of Eskridge
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

Mitchell Road Bridge (Buchanan County, Missouri)
Built 1922 by the Illinois Steel Co. of Chicago; replaced 2005
Lost through truss bridge over the 102 River on Mitchell Road east of St. Joseph
No longer exists

Moline Main Street Bridge (Elk County, Kansas)
Pony truss on North Main Street over Wildcat Creek in Moline
Open to one lane traffic on a paved street

Monett Business US 60 Bridge (Barry County, Missouri)
Built 1935
Through truss bridge over the railroad on Business US 60 east of Monett
Open to two-lane traffic

Mountain Fork Bridge (Polk County, Arkansas)
Built 1905
Two-span pony truss bridge over Mountain Fork Creek on CR 38 near the community of Camp Pioneer
Open to traffic

Mud River Bridge (Lincoln County, West Virginia)
Built 1917; rehabilitated 1980
Through truss bridge over Mud River on CR 7
Open to traffic

Muddy Creek Old US 65 Bridge (Pettis County, Missouri)
Built ca. 1930
Through truss bridge over Muddy Creek on Claycomb Road (Old US 65) north of Sedalia
Open to traffic

Mulberry River AR 23 Bridge (Franklin County, Arkansas)
Built 1935 by McEachin and McEachin, Inc., of Little Rock
Three-span pony truss bridge over Mulberry River on AR 23
Open to traffic

Murphysboro Bridge (Jackson County, Illinois)
Built 1942; replaced 2000
Lost through truss bridge over Big Muddy River on Town Creek Road (CH 5/FAS 917) at Murphysboro
Replaced by a new bridge

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

Niangua River Old US 66 Bridge (Webster County, Missouri)
Built 1924
Pony truss bridge on Route CC (Old US 66) over East Fork Niangua River
Open to traffic

North Boat Ditch Bridge (Clark County, Arkansas)
Built ca. 1928
Through truss bridge over North Boat Ditch on CR 8
Open to one-lane traffic

North Boat Ditch US 67 Bridge (Clark County, Arkansas)
Built 1931 by the Virginia Bridge & Iron Co. of Roanoke, Virginia
Pony truss bridge over North Boat Ditch of Terre Noire Creek on US 67
Open to traffic

North Cut Ditch Bridge (Scott County, Missouri)
Built 1923; rehabilitated 1941
Through truss bridge on MO 77 over North Cut Ditch northwest of Diehlstadt
Open to one-lane traffic

North Fork MO 126 Bridge (Barton County, Missouri)
Built 1954
Three-span pony truss bridge over North Fork Spring River on MO 126
Open to two-lane traffic

North Fork Route M Bridge (Jasper County, Missouri)
Built 1949
Pony truss bridge over North Fork Spring River on Route M (Baseline Road) in Carytown
Open to two-lane traffic

North River MO 168 Bridge (Marion County, Missouri)
Built 1932
Four-span through truss bridge over North River on MO 168, west of Palmyra
Open to two-lane traffic

Nyberg Bridge (Pueblo County, Colorado)
Built 1925; replaced 2005
Lost through truss bridge over the Arkansas River on CR 442 near Avondale
No longer exists

Oak Dale Road Bridge (Moniteau County, Missouri)
Built ca. 1930
Through truss bridge over Straight Fork on Oak Dale Road northwest of Latham
Open to one-lane traffic with a 15 ton weight limit

Oak Grove Bridge (Madison County, Missouri)
Built 1922; made obsolete by new bridge in 1972
Pony truss bridge over Barnes Creek on CR 504 (Old MO 72, formerly MO 70) west of Fredericktown
Open to traffic on a paved road

Okabena Bridge (Jackson County, Minnesota)
Built 1936; replaced 1998
Lost through truss bridge over Jack Creek on CSAH 9 at Okabena
Replaced by a modern bridge

Old Appleton US 61 Bridge (Cape Girardeau County, Missouri)
Built 1931
Pony truss bridge over Apple Creek on US 61 at Old Appleton
Open to two-lane traffic on a dangerous curve

Old Grade Road Bridge (Adair County, Missouri)
Built 1924; replaced 1989
Lost skewed through truss bridge over North Fork Salt River (Brashear Ditch) on CR 285 (Old Grade Road) south of Brashear
Replaced by a concrete bridge

Old Mines Bridge (Washington County, Missouri)
Built 1923; rehabilitated 1933; replaced Summer 2007
Lost pony truss bridge over Old Mines Creek on MO 21
Replaced by a new bridge

Old Monroe Bridge (Lincoln County, Missouri)
Built 1930
Three-span through truss bridge over Cuivre River on Main Street (Old MO 79) in Old Monroe
Open to one-lane traffic

Only Bridge (Hickman County, Tennessee)
Derelict through truss bridge over Duck River on TN 50 near Only
Derelict with deck and approaches removed

Orleans Bridge (Dickinson County, Iowa)
Originally located near New Hampton; relocated here in 1995
Bowstring pony truss bridge over the outlet below Spirit Lake on the Iowa Great Lakes Bike Trail at Orleans
Open to pedestrians and bicyclists only

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 City Railroad Bridge (Cole County, Missouri)
Through truss bridge on the Union Pacific Railroad over Osage River at Osage City
Still in use

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

Ozark Mill Bridge (Christian County, Missouri)
Two-span through truss bridge over Finley Creek on W. McCracken Street (Old US 65) in Ozark
Open to traffic

Papinville Bridge (Bates County, Missouri)
Built 1884 by the Kansas City Bridge & Iron Co.; bypassed by new bridge in 1995
Closed through truss bridge over Marais des Cygnes River just west of Papinville
Closed to all traffic

Paris Truss Bridge (Monroe County, Missouri)
Lost through truss bridge over Middle Fork Salt River on MO 15 (Old US 24) at Paris
Replaced by a modern bridge in 1985

Park Avenue Bridge (Jefferson County, Colorado)
Built 1926; rehabilitated 1992
Pony truss bridge over Bear Creek on Park Avenue in Morrison
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

Parker Bridge (Montgomery County, Kansas)
Built 1871 by the Wrought Iron Bridge Co. of Canton, Ohio. Main span replaced with a Camelback through truss in the 1920's. Bridge closed and approach span removed Dec. 19, 1980. Rest of bridge demolished ca. 1988
Lost bowstring through truss bridge over Verdigris River southeast of Coffeyville
No longer exists

Patterson Bridge (Wayne County, Missouri)
Built ca. 1922
Two-span pony truss bridge over Clark Creek near Patterson on CR 312 (Old MO 34)
Open to traffic with a 21 ton limit on a paved road

Pennington Bayou Bridge (Pulaski County, Arkansas)
Built 1923; replaced 1997
Lost through truss bridge over Pennington Bayou on AR 365 (Old US 65) in Woodson
Replaced by a modern bridge

Perche Creek Katy Trail Bridge (Boone County, Missouri)
Through truss bridge over Perche Creek on the Katy Trail in McBaine
Open to pedestrians and bicyclists only

Perry Bridge (Jefferson County, Kansas)
Built 1926 by the Midland Bridge Co.
Through truss bridge over Delaware River on Bridge Street (Old US 24) just west of Perry in Perry
Open to two-lane traffic

Perry Highway Bridge (Mercer County, Pennsylvania)
Built 1928; rehabilitated 1975
Through truss bridge over Neshannock Creek on PA 19 (Perry Highway)
Open to traffic

Petit Jean River AR 7 Bridge (Yell County, Arkansas)
Built 1930; replaced 1993
Lost pony truss bridge over Petit Jean River on AR 7
Replaced by a new bridge

Pikes Peak Bridge (Pulaski County, Missouri)
Built 1932
Through truss bridge over Gasconade River on MO 17 north of Waynesville
Open to two-lane traffic, but in very poor condition

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

Plainview Road Bridge (Franklin County, Arkansas)
Built 1940; rehabilitated 1976
Pony truss bridge over an unnamed creek on Plainview Road (CR 537)
Open to traffic

Point Remove Creek AR 113 Bridge (Conway County, Arkansas)
Built 1926 by the Virginia Bridge & Iron Co.; bypassed ca. 2005
Through truss bridge over Point Remove Creek on AR 113 west of Morrilton
Open to pedestrians only

Point Remove Creek AR 124 Bridge (Conway County, Arkansas)
Built 1957-58
Through truss bridge over West Fork Point Remove Creek on AR 124
Open to traffic

Portland Bridge (Fremont County, Colorado)
Built 1927
Deck truss over the Arkansas River on CO 120 at Portland in Penrose
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 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 ca. 1910
Pony truss bridge over Prairie Dog Creek, 0.5 mi. north and 0.5 mi. east of Long Island
Open to traffic

Prewitt Canal Bridge (Morgan County, Colorado)
Built 1912
Pony truss bridge over Prewitt Inlet Canal, just off CR 36
Derelict

Prewitt Canal CR 36 Bridge (Morgan County, Colorado)
Built 1912
Pony truss bridge over Prewitt Inlet Canal on CR 36
Unknown status

Prewitt Canal CR 57 Bridge (Washington County, Colorado)
Built 1912; replaced 2002
Lost pony truss bridge over Prewitt Canal Lateral on CR 57
No longer exists

Purgatoire River US 350 Bridge (Las Animas County, Colorado)
Built 1937
Pony truss bridge over Purgatoire River on US 350
Open to two-lane traffic on a major state highway

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

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

Qulin Bridge (Butler County, Missouri)
Built by Miller & Borcherding Bridge Builders of St. Louis, the same company that built nearby Hargrove Bridge
Lost pony truss bridge over a drainage ditch northwest of Qulin on CR 655
Replaced by new concrete bridge in 2004

Railey Creek Bridge (Stone County, Missouri)
Built 1923
Through truss bridge over Railey Creek on MO 413 (formerly MO 13)
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

Ramsey Branch Old US 61 Bridge (Cape Girardeau County, Missouri)
Built 1928
Pony truss bridge over Ramsey Branch on Old US 61 just south of intersection with MO 74 and South Sprigg Street in Cape Girardeau
Open to traffic on a dead-end paved road

Ramsey Creek Bridge (Pike County, Missouri)
Pony truss bridge over Ramsey Creek on CR 207
Open to one-lane traffic with a 6 ton weight limit

Ramsey Creek Bridge (Fayette County, Illinois)
Abandoned 1954 after new bridge built to the east
Abandoned through truss bridge over Ramsey Creek on US 51, 6 miles north of Vandalia
Abandoned, but intact and in good condition

Red River US 82 Bridge (Miller County, Arkansas)
Built 1931; replaced 1990
Lost through truss over Red River on US 82 at Garland City in Garland
Replaced by a new bridge

Republican River Bridge (Republic County, Kansas)
Built 1921
Through truss bridge over Republican River, 1.0 mi. south and 1.0 mi. west of Republic
Open to traffic

Republican River Pegram Truss Bridge (Cloud County, Kansas)
Built 1893 by the Edge Moor Bridge Works of Wilmington, Delaware
Three-span through truss bridge over Republican River on 190th Road (RS 566), northeast of Concordia
Open to traffic

Richland Creek Bridge (Morgan County, Missouri)
Built 1957
Pony truss bridge over Richland Creek on Route JJ, southwest of Syracuse
Open to one-lane traffic

Rivaux Creek Katy Bridge (Callaway County, Missouri)
Built 1896 by the A&P Roberts Co. of Pencoyd, Pennsylvania
Pony truss bridge over Rivaux Creek on the Katy Trail (former MKT Railroad), just east of Wainwright
Open to pedestrians and bicyclists only

River Aux Vases Route B Bridge (Ste. Genevieve County, Missouri)
Built 1936
Through truss bridge over River Aux Vases on Route B southwest of Ste. Genevieve
Open to one-lane traffic

River Road Bridge (Greene County, Missouri)
Built during the 1920's; bypassed by new bridges on US 60 in 1953 and US 65 in 1960
Preserved through truss bridge over James River on River Road (Old US 60/65) in Springfield
Open to pedestrians only as part of a city walking trail, but could still handle vehicular traffic

Robbins Ditch CR 600N Bridge (Starke County, Indiana)
Built ca. 1920
Pony truss bridge over Robbins Ditch on CR 600 North
Abandoned with deck missing

Rock Rapids Railroad Bridge (Lyon County, Iowa)
Built 1897 by the Union Bridge Co.
Abandoned through truss bridge over Rock River on the discontinued Illinois Central Railroad at Rock Rapids
Still standing, but rails removed

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

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 River MN 250 Bridge (Fillmore County, Minnesota)
Originally built 1931 in Rochester; relocated here in 1960 to replace a similar bridge that had collapsed
Through truss bridge over Root River on MN 250 north of Lanesboro
Open to traffic

Roseville Street Bridge (Logan County, Arkansas)
Built ca. 1935
Pony truss bridge over an unnamed creek on N. Roseville Street in Paris
Open to traffic with a 3 ton weight limit

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

Saline Creek MO 17 Bridge (Miller County, Missouri)
Built 1925
Through truss bridge over Saline Creek on MO 17, northeast of Tuscumbia
Open to two-lane traffic

Saline River AR 24 Bridge (Sevier County, Arkansas)
Built 1929 by contractor Reynolds & Sutton; replaced 1991
Lost through truss over Saline River on AR 24 (later renamed US 371)
Replaced by a new bridge

Saline River US 63 Bridge (Bradley County, Arkansas)
Built 1929 by the Lakeside Bridge & Steel Company; replaced 1991
Lost two-span through truss bridge over Saline River on US 63 (formerly AR 15)
Replaced by a prestressed concrete bridge

Saline River US 70 Bridge (Sevier County, Arkansas)
Lost two-span pony truss bridge over Saline River on US 70 west of Dierks
Replaced by a new bridge in 1950