Orleans Avenue Bridge (Minnehaha County, South Dakota)
Through truss bridge was closed to traffic for many years, posing a safety hazard resulting in the city councils decision to remove it
Lost through truss bridge over Big Sioux River on Orleans Avenue in Dell Rapids
Removed

Orr Road Bridge (Washington County, Arkansas)
Built 1924
Through truss bridge over Illinois River on Orr Road (CR 67) just off AR 265, southeast of Prairie Grove
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

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 Fork MO 32 Bridge (Laclede County, Missouri)
Built 1933
Through truss bridge over Osage Fork on MO 32
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 Bridge (St. Clair County, Missouri)
Lost two-span through truss bridge over Osage River at Osceola
Demolished with the creation of Truman Reservoir

Otter Creek Bridge (Chautauqua County, Kansas)
Built 1936 by the Works Progress Administration
Through truss bridge over Otter Creek, 4.2 mi. north of Cedarvale
Open to traffic

Otter Creek Covered Bridge (Ripley County, Indiana)
Built 1884 by Thomas A. Hardman; closed to traffic 1996
Covered bridge over Otter Creek on CR 850 West
Open to pedestrians only

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

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

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

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

Pacific Covered Bridge (Franklin County, Missouri)
Lost covered bridge over Meramec River on what is now Route F near Pacific
Replaced by a new bridge just downstream when Route F was built

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

Palisades Bridge (Minnehaha County, South Dakota)
Built 1881 by S.M. Hewitt & Co.
Through truss bridge over Split Rock Creek on 485th Avenue at Palisades State Park
Open to one-lane traffic

Palmyra Covered Bridge (Marion County, Missouri)
Lost two-span covered bridge over North River just north of Palmyra
No longer exists

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

Paradise Road Bridge (Clay County, Missouri)
Built 1896 by the Missouri Valley Bridge & Iron Works of St. Louis; demolished 1979 with the creation of Smithville Reservoir
Lost through truss over Little Platte River near Paradise
Removed

Paris Covered Bridge (Monroe County, Missouri)
Completed ca. 1858 for $5,000 by Joseph C. Elliott; rehabilitated 1952; washed away in 1958
Lost 100-ft covered bridge over Middle Fork Salt River at Paris
No longer exists

Paris Railroad Bridge (Monroe County, Missouri)
Through truss bridge over Middle Fork Salt River on the Norfolk Southern Railroad in Paris
Open to railroad 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 (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

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

Parr's Mill Covered Bridge (Columbia County, Pennsylvania)
Built 1865
Covered bridge over Roaring Creek on Parrs Mill Road, south of Catawissa
Open to traffic

Patoka River Bridge (Orange County, Indiana)
Built 1884
Through truss bridge over Patoka River on CR 850 South
Open to traffic

Patoka River Bridge (Orange County, Indiana)
Built 1888
Through truss bridge over Patoka River on CR 180 East
Open to traffic

Patoka River Bridge (Orange County, Indiana)
Built 1885; rehabilitated 1992
Through truss bridge over Patoka River on CR 700 South
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 1922
Through truss bridge over Illinois River on CR 196 between US 412 and Old AR 68
Closed to traffic

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

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

Perry Railroad Bridge (Jefferson County, Kansas)
Two-span skewed through truss railroad bridge over the Delaware River just west of Perry
Open to two-track railroad 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

Petersburg Road Bridge (Jackson County, Minnesota)
Built 1930; closed to traffic 1984; abandoned 1992; damaged by flooding 1993; later demolished
Lost through truss bridge over West Fork Des Moines River on Petersburg Road in Jackson
No longer exists

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

Petticoat Lane Bridge (Orange County, New York)
Built 1884 by the Groton Iron Bridge Co.
Through truss bridge over Shawangunk Kill on Petticoat Lane, northeast of Bloomingburgh
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

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

Pinetown Covered Bridge (Lancaster County, Pennsylvania)
Built 1867; rehabilitated 1974
Covered bridge over Big Conestoga River on Bridge Road (TR 620)
Open to traffic

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

Platte River Rail Bridge (Platte County, Missouri)
Baltimore through truss bridge over Platte River on Railroad in Parkville
Open to traffic

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

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

Pocahontas Railroad Bridge (Randolph County, Arkansas)
Lost through truss railroad bridge with a center swing span over Black River at Pocahontas
Bridge removed, but several concrete piers remain

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 Bridge (Independence County, Arkansas)
Lost through truss bridge over Polk Bayou in Batesville
No longer exists

Polo Bridge (Caldwell County, Missouri)
Originally built 1875 over Otter Creek south of Harrison; relocated in Jan. 2002
Relocated bowstring truss bridge in a park in Polo
Open to pedestrians only

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 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

Pomme de Terre River CR 273 Bridge (Hickory County, Missouri)
Through truss bridge over Pomme de Terre River on CR 273
Open to traffic

Poplar Bluff Frisco Railroad Bridge (Butler County, Missouri)
Built 1901, abandoned 1967. Was temporarily converted for vehicular use in 1968 to alleviate traffic problems while the Vine Street Bridge was replaced
Abandoned Frisco Railroad bridge over Black River in Poplar Bluff, several blocks northeast of the courthouse
Abandoned with deck and approaches removed

Poplar Creek Railroad Bridge (Roane County, Tennessee)
Through truss bridge over Poplar Creek on the Southern Freight Railroad at the Oak Ridge complex in Oak Ridge
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

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 Mills Covered Bridge (Parke County, Indiana)
Originally built 1856 by Henry Wolfe; relocated 1961; arsoned in 1989; reconstructed 1996
Covered bridge over Little Raccoon Creek on CR E650N
Open to traffic

Portland Railroad Bridge (Fremont County, Colorado)
Through truss bridge over the Arkansas River on the Union Pacific Railroad at the Holcim Plant in Portland
Open to traffic

Poteau River Bridge (Le Flore County, Oklahoma)
Built 1952
Through truss bridge over Poteau River on E1395 (Old US 59) in Poteau
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

Pott's Ford Bridge (Cloud County, Kansas)
Built 1884 by the Wrought Iron Bridge Co.
Through truss bridge over Solomon River on a local road, southwest of Glasco
Open to one-lane traffic

Powell Bridge (McDonald County, Missouri)
Through truss bridge over Big Sugar Creek on Cowan Ridge Road (CR SE-E-58), just southwest of Route E near Powell
Open to one-lane traffic with a 3 ton weight limit

Power Site Bridge (Texas County, Missouri)
Lost through truss bridge over Piney River near Houston
No longer exists

Prairie Creek Bridge (Dubuque County, Iowa)
Built 1901
Through truss bridge over Prairie Creek on a local road
Open to traffic

Prairie Creek Bridge (Linn County, Iowa)
Built 1906; rehabilitated 1989
Through truss bridge over Prairie Creek on Old Bridge Road in Cedar Rapids
Open to traffic

Priest Ford Bridge (Delaware County, Indiana)
Bypassed by new bridge in 2001
Through truss bridge over West Fork White River on Priest Ford Road (CR 750 W)
Open to pedestrians only

Prospect Bridge (Marion County, Ohio)
Built 1913 by the Standard Engineering Co.; rehabilitated 1985
Through truss bridge over Scioto River on OH 47 in Prospect
Open to two-lane traffic

Prowers Bridge (Bent County, Colorado)
First built as a timber bridge in 1900 by the Kansas City Bridge Co. Truss spans added by the Pueblo Bridge Co. in 1902, 1906, 1909, and 1921
Five-span through truss bridge over Arkansas River on CR 34
Replaced by a new bridge in 1994, now closed to all traffic

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

Pulaski County Free Bridge (Pulaski County, Arkansas)
Lost through truss bridge over the Arkansas River at Little Rock
No longer exists

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

Quincy Railroad Bridge (Adams County, Illinois)
Originally opened Nov. 9, 1868; later rebuilt
Through truss bridge over the Mississippi River on the BNSF Railroad (formerly CB&Q) at Quincy
Open to railroad traffic

R.H. Henry Bridge (Warren County, Mississippi)
Built 1929
Through truss bridge over Big Black River on Old US 80
Open to traffic

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 (Wilson County, Kansas)
Built ca. 1930
Through truss bridge over an unnamed road on railroad tracks, 1.0 mi. north and 1.1 mi. west of New Albany
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

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

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

Red Bridge (Franklin County, Missouri)
Built 1852; destroyed by a tornado in 1920
Lost covered bridge over Bourbeuse River somewhere near Union
Destroyed by severe weather

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 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

Renwick Road Bridge (Will County, Illinois)
Built by the Wrought Iron Bridge Co. at an unknown date
Through truss bridge over Du Page River on Renwick Road in Plainfield
Open to one-lane traffic (?)

Republican River Bridge (Clay County, Kansas)
Built 1927
Through truss bridge over Republican River, 0.5 mi. south and 1.3 mi. west of Morganville
Open to traffic

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 Kyle Railroad Bridge (Cloud County, Kansas)
Two-span through truss bridge over Republican River on the Kyle Railroad, northeast of Concordia
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

Republican River UPRR Bridge (Cloud County, Kansas)
Built 1894 by the Lassic Bridge & Ironworks of Chicago
Three-span through truss bridge over Republican River on the former Union Pacific Railroad, northeast of Concordia
Closed to railroad traffic with rails removed

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

Rice's Covered Bridge (Perry County, Pennsylvania)
Built ca. 1869; rehabilitated 2003
Covered bridge over Shermans Creek on Kennedy Valley Road (TR 333)
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 (Greene County, Indiana)
Built 1907
Through truss bridge over Richland Creek on CR 175 South
Closed to all 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