North Fork Big Nemaha River Bridge (Richardson County, Nebraska)
Built 1955
Truss bridge over North Fork Big Nemaha River on NE 8 in Salem
Open to 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 H Bridge (Jasper County, Missouri)
Built 1933
Pony truss bridge over North Fork Spring River on Route H
Open to 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

Norwood Creek Bridge (McCurtain County, Oklahoma)
Built 1948; replaced 2005
Lost through truss bridge over Norwood Creek on OK 87
No longer exists

Nut Junction Bridge (Cape Girardeau County, Missouri)
Built 1938
Pony plate girder bridge over the Castor River Diversion Channel on Route N just east of the intersection with Route U and Route T
Open to two-lane traffic with no posted weight limit

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

Ohio River I-77 Bridge (Washington County, Ohio)
Through truss bridge over the Ohio River on I-77 near Marietta
Open to traffic

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 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

Old Clay's Ferry Bridge (Fayette County, Kentucky)
Built 1871; rehabilitated 1955
Two-span through truss bridge over Kentucky River on KY 2328 (Old US 25) in Lexington
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 Hundred (Wetzel County, West Virginia)
Built 1933
Bridge over Church Fork Creek on Us 250
Open to traffic

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 Monticello Road Bridge (Bradley County, Arkansas)
Lost swing through truss bridge over Saline River on AR 4 (now US 278) between Warren and Monticello
Replaced 1949 by a new bridge located upstream

Old St. Charles Bridge (St. Charles County, Missouri)
Completed 1904; closed to traffic in 1992; finally dismantled in 1997
Lost four-span through truss bridge over the Missouri River at St. Charles
Replaced by a new bridge

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

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

Oriole Bridge (Cape Girardeau County, Missouri)
Built 1953
Stringer bridge with steel and wood piers over Little Indian Creek on Route V at Oriole
Open to two-lane traffic

Osage Fork MO 32 Bridge (Laclede County, Missouri)
Built 1933
Through truss bridge over Osage Fork on MO 32
Open to traffic

Osage Fork MO 5 Bridge (Laclede County, Missouri)
Built 1932
Three-span pony truss bridge over Osage Fork on MO 5 in Twin Bridges
Open to traffic

Osage River MO 7 Bridge (Benton County, Missouri)
Built 1930; replaced in the 1970s by a new bridge with the creation of Truman Reservoir
Lost through truss bridge over Osage River on MO 7 (formerly MO 35) west of Warsaw
Removed

Osceola Arch Bridge (St. Clair County, Missouri)
Built 1928; replacement bridge completed 1974
Lost open-spandrel arch bridge on MO 13 over Osage River (Truman Reservoir) near Osceola
Replaced by a new bridge

Ouachita River AR 27 Bridge (Montgomery County, Arkansas)
Lost through truss bridge over the Ouachita River on AR 27
No longer exists

Ouachita River US 67 Bridge (Hot Spring County, Arkansas)
Built 1929; rehabilitated 1957
Three-span arch bridge over Ouachita River on US 67
Open to traffic

Ozark Bridge (Franklin County, Arkansas)
Built 1930 as a six-span concrete arch bridge; bridge rehabilitated and main span replaced in 1970
Steel through arch bridge over the Arkansas River on AR 23 at Ozark
Open to two-lane traffic

Pa Fork of Fish Creek Bridge (Marshall County, West Virginia)
Built 1924
Through truss bridge over Pa Fork of Fish Creek on US 250
Open to traffic

Packsaddle Bridge (Roger Mills County, Oklahoma)
Built 1929-30; replaced 1985
Lost 26-span through truss bridge over South Canadian River on US 283
Replaced by a modern bridge

Paducah Bridge (McCracken County, Kentucky)
Built 1973
Two-span tied-arch bridge on Interstate 24 over the Ohio River between Paducah, KY, and Metropolis, IL
Open to four lanes of traffic

Page Avenue Bridge (St. Louis County, Missouri)
Opened Dec. 13, 2003
Pair of tied arch bridges over the Missouri River on MO 364 (Page Avenue)
Open to 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

Parker Bridge (Armstrong County, Pennsylvania)
Built 1934
Four-span through truss bridge over Allegheny River on PA 368 at Parker
Open to traffic

Parkin Bridge (Cross County, Arkansas)
Lost swing through truss bridge over St. Francis River on US 64 at Parkin
Replaced by a new bridge in 1954

Paseo Bridge (Jackson County, Missouri)
Built 1954; rehabilitated 1984
Suspension bridge across the Missouri River on I-29/I-35/US 71 in Kansas City
Open to traffic

Patton Bridge (Bollinger County, Missouri)
Built 1922
Two-span pony truss bridge over Little Whitewater River on MO 51 in Patton
Open to two-lane traffic on a paved road

Pea River Bridge (Dale County, Alabama)
Opened Aug. 3, 1921
Concrete arch bridge over Pea River on US 231
Open to pedestrians only

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

Penns Creek US 522 Bridge (Snyder County, Pennsylvania)
Built 1941
Two-span through truss bridge over Penns Creek on PA 522 in Selinsgrove
Open to traffic

Perrine Bridge (Twin Falls County, Idaho)
Built 1976
Steel arch bridge over Snake River on US 93 at Twin Falls
Open to traffic

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

Peru Bridge (La Salle County, Illinois)
Built 1958
Cantilevered through truss bridge over the Illinois River on IL 251 at Peru
Open to two-lane traffic

Peshtigo River WI 64 Bridge (Marinette County, Wisconsin)
Built 1931; rehabilitated 1979
Through truss bridge over Peshtigo River on WI 64
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

Petroleum Center Bridge (Venango County, Pennsylvania)
Built 1884 by the Morse Bridge Co.; rehabilitated 1984
Two-span through truss bridge over Oil Creek on PA 1004 (Eagle Rock Road)
Open to one-lane traffic

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

Pine Street Bridge (Butler County, Missouri)
Built 1934; rehabilitated 1986. Parallel eastbound bridge built 1975.
Deck truss bridge on westbound Business US 60 (Pine Street) over Black River in Poplar Bluff
Open to two-lane westbound traffic

Pine Street Bridge (Snyder County, Pennsylvania)
Built 1952; rehabilitated 1992
Three-span pony truss bridge over Penns Creek on E. Pine Street (PA 1011) in Selinsgrove
Open to traffic

Piney Creek US 167 Bridge (Sharp County, Arkansas)
Built 1928 by Fred Luttjohann; widened in 1956
Open-spandrel arch bridge over Piney Creek on US 167 in Evening Shade
Open to traffic

Platte Purchase Bridge (Platte County, Missouri)
Built 1957; rehabilitated 1997
Through truss bridge over the Missouri River on Northbound US 69 in Kansas City
Open to northbound traffic

Platte River MO 45 Bridge (Platte County, Missouri)
Built 1933
Three-span through truss bridge over Platte River on MO 45 in Farley
Open to traffic with a 45 ton limit

Pleasantville Covered Bridge (Berks County, Pennsylvania)
Built 1852 as an uncovered bridge; covered in 1856
Covered bridge over Little Manatawny Creek on PA 1030 (Covered Bridge Road)
Open to traffic

Plum Bayou Bridge (Jefferson County, Arkansas)
Lost four-span pony truss bridge over Plum Bayou on AR 31 (formerly AR 15) south of Sherrill
No longer exists

Pocahontas Bridge (Randolph County, Arkansas)
Built 1934 by the Pittsburgh-Des Moines Steel Co., replacing an earlier through truss structure located closer to the railroad bridge. Parallel bridge built 1986.
Through truss bridge with a center swing span over Black River on US 67 at Pocahontas
Open to two lanes of westbound traffic; eastbound traffic is carried by a parallel deck girder bridge

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

Polk Bayou Arch Bridge (Independence County, Arkansas)
Built 1930 by the Luten Bridge Co.
Five-span open-spandrel arch bridge over Polk Bayou on AR 69 in Batesville
Open to traffic

Pomeroy-Mason Bridge (Meigs County, Ohio)
Built 1928; rehabilitated 1976
Cantilevered through truss bridge over Ohio River on OH 833 (formerly US 33) between Pomeroy, OH, and Mason, WV
Open to traffic

Pomme de Terre Route H Bridge (Polk County, Missouri)
Built 1946
Open-spandrel arch bridge over Pomme de Terre River on Route H
Open to traffic

Poncha Springs Bridge (Chaffee County, Colorado)
Built 1938
Pony truss bridge over South Arkansas River on US 285 at Poncha Springs
Open to 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

Poplar Street Bridge (St. Louis, Missouri)
Built 1963
Steel deck girder bridge over the Mississippi River on I-55/I-64/I-70/US 40 in downtown St. Louis
Open to traffic

Popolopen Creek Bridge (Orange County, New York)
Built 1937; rehabilitated 1992
Deck truss bridge over Popolopen Creek on US 9W in West Point
Open to traffic

Port Royal Covered Bridge (Montgomery County, Tennessee)
Bridge built 1903 replacing an older bridge. Bridge continued to be in use until 1955 when an adjacent bridge was built. Bridge collapsed in 1972 and rebuilt in 1977. The bridge was partially destroyed by a tornado in 1998.
Partially collapsed burr arch-truss bridge over Red River on old alignment of Port Royal Road (TN 238) in Port Royal State Park
Partially Collapsed

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

Porter's Bluff Bridge (Benton County, Arkansas)
Built 1904; replaced 1963
Lost through truss over White River (now Beaver Lake) on AR 12 east of Rogers
Replaced by a modern bridge in conjunction with the creation of Beaver Lake

Portland Bridge (Fremont County, Colorado)
Built 1927
Deck truss over the Arkansas River on CO 120 at Portland in Penrose
Open to traffic

Poteau River Bridge (Le Flore County, Oklahoma)
Built 1946
Through truss bridge over Poteau River on US 271 in Pocola
Open to traffic

Powhatan Swinging Bridge (Lawrence County, Arkansas)
Made obsolete by the Black Rock Bridge in 1949 and finally removed in 1951
Lost suspension bridge over Black River on US 62 at Powhatan
No longer exists

Pruitt Bridge (Newton County, Arkansas)
Built 1931 by the Virginia Bridge & Iron Co.
Through truss bridge over Buffalo River on AR 7
Open to traffic

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

Push Lane Bridge (Union County, Illinois)
Built 1937; replaced 2005
Lost wooden deck bridge over Mill Creek on Push Lane (TR 267A) just off IL 127, 0.6 mi. north of Mill Creek
No longer exists

Pyatt Arch Bridge (Marion County, Arkansas)
Built 1923 by M.K. Orr Contracting Co. of Harrison
Three-span closed-spandrel arch bridge over Crooked Creek on Spur US 62 at Pyatt
Open to one-lane traffic

Quincy Bayview Bridge (Adams County, Illinois)
Built 1986 at a cost of $17,230,000
Cable-stayed bridge over the Mississippi River on westbound US 24 at Quincy
Open to two lanes of westbound traffic

Quincy Memorial Bridge (Adams County, Illinois)
Built 1928-1930; rehabilitated 1981
Cantilevered through truss bridge over the Mississippi River on eastbound US 24 at Quincy
Open to two lanes of eastbound traffic

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

Ramp Creek Covered Bridge (Brown County, Indiana)
Built 1838 by Henry Wolf; relocated 1932; rehabilitated 1986
Double-barreled covered bridge over North Fork Salt Creek at Brown County State Park in Nashville
Open to two lanes of traffic

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

Ravenswood Bridge (Mason County, West Virginia)
Cantilevered through truss bridge over Ohio River on US 33 near Ravenswood
Open to traffic

Red Cliff Arch Bridge (Eagle County, Colorado)
Built 1940; rehabilitated 2004
Steel deck arch bridge over Eagle River, Union Pacific Railroad, and Water Street on US 24 at Red Cliff
Open to traffic

Red River LA 2 Bridge (Bossier Parish, Louisiana)
Built 1955; rehabilitated 1992
Five-span through truss bridge over Red River on LA 2
Open to traffic

Red River US 71 Bridge (Rapides Parish, Louisiana)
Built 1936
Through truss bridge over Red River on US 71 at Fort Buhlow
Open to traffic

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

Redings Mill Bridge (Newton County, Missouri)
Built 1930 by contractor M.E. Gillioz
Closed three-span open-spandrel arch bridge over Shoal Creek on MO 86 south of Joplin in Joplin
Bypassed by new bridge; open to pedestrians only

Republican River US 24 Bridge (Clay County, Kansas)
Built 1928; rehabilitated 1983; replaced 2005
Lost(?) cantilevered through truss bridge over Republican River on US 24
No longer exists

Rich Fountain Bridge (Osage County, Missouri)
Two-span stone arch bridge over Brush Creek on Route E in Rich Fountain
Open to two-lane 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

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 Aux Vases US 61 Bridge (Ste. Genevieve County, Missouri)
Built 1925; replaced July 2004
Lost through truss bridge over River Aux Vases between Ste. Genevieve and St. Mary
Replaced by a new bridge

Riverside Bridge (St. Clair County, Alabama)
Built 1930; rehabilitated 1972
Through truss swing bridge over Coosa River (Logan Martin Lake) on US 78 at Riverside
Open to traffic

Roadside Ditch Bridge No. 1 (Lawrence County, Missouri)
Built ca. 1930
Wooden bridge over a roadside ditch on CR 1208, just off MO 174
Open to one-lane traffic

Roadside Ditch Bridge No. 2 (Lawrence County, Missouri)
Built 1948
Wooden bridge over a branch of Turnback Creek on a private lane just off MO 174
Open to one-lane traffic

Roasting Ear Creek Bridge (Stone County, Arkansas)
Built 1936 by the Civilian Conservation Corps
Small three-span stone arch bridge over Roasting Ear Creek on AR 263
Open to two-lane traffic

Rocheport I-70 Bridge (Boone County, Missouri)
Built 1960; rehabilitated 1993
Cantilevered through truss bridge over Missouri River and Katy trail on I-70 west of Columbia and south of Rocheport
Open to four lanes of traffic

Rock Valley US 18 Bridge (Sioux County, Iowa)
Built 2002
Stringer bridge over Rock River on US 18
Open to traffic

Rockport Bridge (Hot Spring County, Arkansas)
Built 1900 by Stupp Brothers Bridge & Iron Co.; destroyed by flooding in 1990
Lost three-span through truss bridge over Ouachita River on AR 84 in Malvern
Destroyed by flooding

Rolling Fork KY 289 Bridge (Marion County, Kentucky)
Built 1923; rehabilitated 1972
Through truss bridge over Rolling Fork on KY 289
Open to traffic

Rollins Ferry Bridge (Osage County, Missouri)
Most likely replaced by a state highway bridge in the 1930's when MO 89 was constructed. The current bridge here was built 1964.
Lost three-span through truss over Gasconade River where MO 89 now crosses, east of Rich Fountain
No longer exists