Manatee River Railroad Bridge (Manatee County, Florida)
Bascule plate girder bridge over Manatee River on the CSX Railroad between Palmetto and Bradenton
Unknown status

Mapleton RR Bridge (Waukesha County, Wisconsin)
Built 1911
Bridge over Cth P on UPRR (Formerly C&NW) in Town of Oconomowoc (Mapleton)
Open to traffic

Maroon Creek Bridge (Pitkin County, Colorado)
Built 1888; converted to vehicular use ca. 1929
Trestle over Maroon Creek on CO 82 at Aspen
Open to traffic

Martinton Ditch No. 3 Bridge (Iroquois County, Illinois)
Built 1929
Concrete girder bridge over Martinton Ditch No. 3 on TR 55B, 1.25 mi. east of Martinton
Open to traffic

McKee Street Bridge (Harris County, Texas)
Built 1932
Concrete girder bridge over Buffalo Bayou on McKee Street in Houston
Open to traffic

Mill Creek Bridge (Wabaunsee County, Kansas)
Deck plate girder bridge over Mill Creek on Southern Pacific Railroad
Open to traffic

Mill Road Bridge (Bucks County, Pennsylvania)
Built 1912
Concrete deck girder bridge over Watson Creek on Mill Road
Open to traffic

Minot Viaduct (Ward County, North Dakota)
Massive steel railroad trestle over the Coteau di Missouri Valley on the BNSF Railroad, west of Minot
Still in use

Model Ditch Bridge (Las Animas County, Colorado)
Built 1945
Concrete girder bridge over Model Ditch on CR 79.0
Open to traffic

Moniteau Creek Katy Trail Bridge (Howard County, Missouri)
Built during the 1940's after a train derailment destroyed the original Parker through truss bridge
Pony plate girder railroad bridge over Moniteau Creek on the Katy Trail just outside of Rocheport
Open to pedestrians and bicyclists only

Morrison Bluff Bridge (Logan County, Arkansas)
At 1.6 miles this is the longest bridge in Arkansas
Bridge over Arkansas River on AR 109 at Morrison Bluff
Open to traffic

Mystic River Bridge (New London County, Connecticut)
Built 1922
Bascule bridge over Mystic River on US 1 in Groton
Open to traffic

N&W RR Bridge (Cuyahoga County, Ohio)
Built 1912
Girder bridge over Coit Road (CR 328) on the N&W Railroad
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

New Caddo Lake Bridge (Caddo Parish, Louisiana)
Built 1994
Bridge over Caddo Lake on La 538 in Mooringsport
Open to traffic

New Chair of Rocks Westbound (Madison County, Illinois)
Built 1966
Bridge over Mississippi River on I 270 W
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

Niemans Creek Katy Bridge (Callaway County, Missouri)
Built 1926 by the American Bridge Co.
Pony plate girder bridge over Niemans Creek on the Katy Trail (former MKT Railroad)
Open to pedestrians and bicyclists only

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

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

Oak Street Bridge (Du Page County, Illinois)
Built ca. 1910
Girder bridge over the BNSF Railroad on Oak Street in Chicago
Open to traffic

Ohio Brush Creek OH 125 Bridge (Adams County, Ohio)
Built 1935; made obsolete by new bridge in 1985
Deck girder bridge over Ohio Brush Creek on OH 125
Open to pedestrians only

Otter Creek Bridge (Fayette County, Iowa)
Built 1917
Concrete girder bridge over Otter Creek on 40th Street
Open to traffic

Otterville Railroad Bridge (Cooper County, Missouri)
Built 1938
Two-span pony plate girder railroad bridge over Lamine River, parallel with Route A
Open to railroad traffic

Pequea Creek Bridge (Lancaster County, Pennsylvania)
Built 1927
Concrete through girder bridge over Pequea Creek on PA 2030
Open to traffic

Pico Canyon Road Bridge (Los Angeles County, California)
Built 1924; rehabilitated 1956, Replaced 2000
Concrete slap over Pico Creek on Pico Canyon Road
Replaced by new bridge

Platt Street Bridge (Hillsborough County, Florida)
Built 1926
Bascule bridge over Hillsborough River on Platt Street in Tampa
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

Quincy Bay Railroad Bridge (Adams County, Illinois)
Plate girder bridge over Quincy Bay on the BNSF Railroad in Quincy
Open to railroad traffic

Quinsippi Island Bridge (Adams County, Illinois)
Possibly built 1868 by the CB&Q Railroad; later retrofitted for vehicle traffic
Plate girder swing bridge over Quincy Bay providing access to Quinsippi Island Park in Quincy
Open to one-lane traffic

Richland Creek Railroad Bridge (Morgan County, Missouri)
Deck plate girder bridge over Middle Richland Creek on the Rock Island Railroad
Line currently out of service

Richland Creek Viaduct (Greene County, Indiana)
Built in 1906
Deck plate girder bridge over Richland Creek on Indiana Southern Railroad
Open to traffic

Rickert Road Bridge (Bucks County, Pennsylvania)
Built 1908
Concrete deck girder bridge over Morris Run on Rickert Road
Open to traffic

River Street Bridge (Floyd County, Iowa)
Built 1912
Plate girder bridge over an unnamed creek on River Street in Marble Rock
Open to traffic

Robbins Ditch Railroad Bridge (Starke County, Indiana)
Pony plate girder bridge over Robbins Ditch on CSX Railroad
One span open to railroad traffic, one span abandoned

Running Water Trestle (Madison County, Tennessee)
Massive steel plate girder trestle over Running Water Creek and I-24 on the CSX Railroad, west of Chattanooga
Open to traffic

Salt Fork Railroad Bridge (Saline County, Missouri)
Built 1903 by the American Bridge Co.
Deck plate girder bridge over Salt Fork and CR 225 on the Union Pacific Railroad
Open to traffic

Schwenk Mill Road Bridge (Bucks County, Pennsylvania)
Built 1911
Concrete deck girder bridge over Morris Run on Schwenk Mill Road
Open to traffic

Seaford Bridge (Sussex County, Delaware)
Built 1925 by the Chicago Bascule Bridge Co.
Bascule bridge over Nanticoke River on Front Street in Seaford
Open to traffic

Sedgewickville Bridge (Bollinger County, Missouri)
Built 1936
Three-span pony plate-girder bridge over Whitewater River on Route K north of Sedgewickville
Open to two-lane traffic

Shell Rock River Crossing (Floyd County, Iowa)
Built 1938
Bridge over Shell Rock River on Local road
Open to traffic

Sherman Beach Railroad Bridge (St. Louis County, Missouri)
Plate girder bridge over Meramec River on the Union Pacific Railroad near Sherman Beach in Wildwood
Open to railroad traffic

Short Road Bridge No. 1 (Morgan County, Missouri)
Built 1920
Concrete girder bridge over Straight Fork on Short Road (Old MO 5)
Open to traffic

Soto Street over Huntington Drive South (Los Angeles County, California)
Built 1936
Girder bridge over Mission Rd-Huntington So on Soto Street in Los Angeles
Open to traffic

Spring River CR 74 Bridge (Fulton County, Arkansas)
Built 1916 by H.B. Walton
Five-span concrete deck girder bridge over Spring River on CR 74 (Old US 63) in Mammoth Spring
Open to one-lane traffic

Spring Road Bridge (Grundy County, Illinois)
Built 1910
Three-span concrete girder bridge over Mazon River on Spring Road (TR 105), .3 mi. east of Campbell Rd
Open to one-lane traffic

SPRR Bridge over Victory Place (Los Angeles County, California)
Built 1932
Bridge over Victory Place on Southern Pacific, Amtrak, and Metrolink in Burbank


State Boat Channel Bridge (Suffolk County, New York)
Built 1951; rehabilitated 1994
Bascule bridge over State Boat Channel on Robert Moses State Parkway (Robert Moses Causeway) in Gilgo-Oak Beach-Captree
Open to traffic

State Center Lincoln Highway C&NW Bridge (Story County, Iowa)
Deck plate girder bridge over 4th Street SW (The Lincoln Highway) on Union Pacific Double Mainline (Formerly Chicago & North Western Railway)
Open to traffic

Stoe Creek Bridge (Fayette County, Iowa)
Built 1914
Concrete girder bridge over Stoe Creek on V Avenue
Open to traffic

Stony Bridge Road Bridge (Bucks County, Pennsylvania)
Built 1911
Concrete deck girder bridge over Deep Run on Stony Bridge Road
Open to traffic

Tiff Bridge (Washington County, Missouri)
Railroad bridge built 1929 by Missouri Pacific (now Union Pacific) on the Iron Mountain Line. Low-water bridge tacked on later.
Railroad bridge over a low-water road bridge over Tiff Creek
Open to traffic on a one-lane paved road

Tipton Ford Bridge (Newton County, Missouri)
Built ca. 1920
Deck girder bridge over Shoal Creek on Old US 71 at Tipton Ford
Open to traffic with a 15 ton weight limit

Turner Station Railroad Bridge (Greene County, Missouri)
Pony plate girder railroad bridge over James River just south of the Turner Station Bridge near Route D
Open(?) to railroad traffic

Unnamed Creek Bridge (Washington County, Oklahoma)
Built 1917; rehabilitated 1997
Plate girder bridge over an unnamed creek on N4010
Open to traffic

UPRR Bridge at Shell Rock Crossing (Freeborn County, Minnesota)
Deck plate girder bridge over Shell Rock River on UPRR Parallel to US 65 in Glennville
Open to traffic

UPRR Bridge over the Santa Clara River (Los Angeles County, California)
Bridge over Santa Clara River on Union Pacific Railroad & Metrolink Tracks
Open to railroad traffic

US 40 Viduct (Howard County, Missouri)
Was used in parllel with older bridge at this site before I-70
Concrete deck girder bridge over Katy Trail on US 40
Open to traffic

Valley City Eagle Bridges (Pike County, Illinois)
Built 1988
Concrete deck girder bridge over Illinois River on US 36/I 72 in Valley City
Open to traffic

Vienna City Park Bridge (Johnson County, Illinois)
Built 1906 by the King Bridge Co.
Pony plate girder bridge on the Tunnel Hill State Trail (originally Cairo and Vincennes Railroad) over Little Cache Creek at Vienna City Park in Vienna
Open to pedestrians and bicyclists only

Vulcan Railroad Bridge (Iron County, Missouri)
Built ca. 1946 by Missouri Pacific as part of a "grade and line revision project" to accomodate higher speed trains between St. Louis and Texas
Concrete railroad viaduct over Route BB at Vulcan just off MO 49
Open to railroad traffic above and two-lane road traffic below

Walnut Street Bridge (Cambria County, Pennsylvania)
Built 1918; rehabilitated 2006
Concrete arch bridge over Little Conemaugh River on PA 3037 (Walnut Street) in Johnstown
Open to traffic

Wapsipinicon (Overflow) River Lincoln Highway Bridge (Clinton County, Iowa)
Built ca. 1930
Pony plate girder bridge over a branch of Wapsipinicon River on 235th Street (former Lincoln Highway)
Open to one-lane traffic

Wapsipinicon River Bridge (Linn County, Iowa)
Built 1939
Plate girder bridge over Wapsipinicon River on Matsell Park Road
Open to traffic

Ware Road Bridge (Pettis County, Missouri)
Built 1994
Deck girder bridge with wooden deck over Flat Creek on Ware Road
Open to traffic

Washington Bridge (New Haven County, Connecticut)
Built 1921; rehabilitated 1990
Bascule bridge over Housatonic River on US 1 in Milford
Open to traffic

Washougal River Road Bridge (Clark County, Washington)
Built 1993
Pre-cast girder bridge over Washougal River on Washougal River Road in Washougal
Open to traffic

Waverly Railroad Bridge (Bremer County, Iowa)
Deck plate girder bridge over Cedar River on former railroad now a pedestrian trail in Waverly
Open to pedestrians

West Fork Des Moines River IA 3 Bridge (Humboldt County, Iowa)
Built 1939
Plate girder bridge over West Fork Des Moines River on IA 3
Open to traffic

West Fork of Twelvepole Creek Bridge (Wayne County, West Virginia)
Built 1907
Plate girder bridge over West Fork of Twelvepole Creek on Old N&W Railroad (CR 52/55)
Open to traffic

Wildcat Creek Trestle (Carroll County, Indiana)
Abandoned steel trestle over Wildcat Creek on the Monon Railroad near Owasco
Abandoned, but still intact

Willow Springs Viaduct (Howell County, Missouri)
Built 1939
Plate girder bridge over the BNSF Railroad yard on MO 137 in Willow Springs
Open to two-lane traffic

Wilson Avenue Bridge (Cook County, Illinois)
Built 1913; rehabilitated 1993
Girder bridge over North Branch Chicago River on Wilson Avenue in Chicago
Open to traffic

Woodford Road Viaduct (Washington County, Wisconsin)
Built 1910
Bridge over Union Pacific Rr on Lrd Woodford Drive
Open to traffic

Yellow Mill Bridge (Fairfield County, Connecticut)
Built 1924-29; rehabilitated 1998
Bascule bridge over Yellow Mill Pond on CT 130 (Stratford Avenue) in Bridgeport
Open to traffic