There are 8,334 bridges in this category · Only showing 6,304 bridges with photos
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Pratt truss

The Pratt truss is named after Thomas and Caleb Pratt, Boston railroad engineers who patented the design in 1844. The Pratt and its variations are the most common design of metal truss bridges. On a basic Pratt truss, the diagonals slope toward the center of the bridge, do not cross any verticals, and are approximately parallel. The top chord is straight and parallels the lower chord. The panels can have sub-divisions - or verticals and diagonals that don't reach from the top to bottom chord, though this can be considered a variation of the basic type. There are many variations, or sub-types of the Pratt truss, some of which have their own name including Parker, camelback, Pennsylvania, Baltimore, and others. It is used in bridges as a through truss, pony truss, and deck truss.

Dunkard Creek Bridge (Monongalia County, West Virginia)
Built 1933
Through truss bridge over Dunkard Creek on WV 7 in Blacksville
Open to traffic

Durgan Bridge (Sierra County, California)
Built 1938
Pratt through truss bridge over North Fork Yuba River on Nevada Street
Open to traffic

Durgen Creek Bridge (Lewis County, Missouri)
Built ca. 1930
Pony truss bridge over Durgen Creek on CR 597
Open to traffic

Durnell Road Bridge (Butte County, California)
Built 1904
Pin-connected Pratt through truss bridge over Butte Creek on Durnell Road in Durham
Open to traffic

Dutch Creek-Dutch Creek Rd. Bridge (Washington County, Indiana)
Built 1926; replaced 2000
Lost pony truss bridge over Dutch Creek on Dutch Creek Road
Replaced by new bridge

Dutchman Creek Bridge (Johnson County, Illinois)
Built ca. 1930
Through truss bridge on Old IL 146 over Dutchman Creek west of Vienna
Open to two-lane traffic with a 15 ton weight limit

Duvall Bridge (Prince George's County, Maryland)
Built in 1907
Pratt pony truss bridge over Patuxent River on Duvall Bridge Road
Recently restored

DXN Bridge (Crook County, Wyoming)
Built 1920
Bedstead Pratt pony truss bridge over Little Missouri River on Old CR 200
Closed to all traffic

Dyersville Bridge (Dubuque County, Iowa)
Built ca. 1896; Replaced 1915
Lost Pratt through truss bridge over North Fork Maquoketa Rive on 1st Avanue
Replaced by a new bridge

Dyreson Road Bridge (Dane County, Wisconsin)
Built 1897; rehabilitated 1983, restored 2015
Pinned Pratt through truss bridge over Yahara River on E. Dyreson Road
Open to traffic, 10-ton posted load

Dyson Lane Bridge (Plumas County, California)
(Main design: Pratt through truss)
Built 1908
Through truss bridge over Middle Fork Feather River on Dyson Lane
Open to traffic

E Street Bridge (Fremont County, Iowa)
Built ?; Filled in 1908
Lost Pratt through truss bridge over Old Channel Willow Creek on E Street
Filled in

E&PT - Patoka River Bridge (Gibson County, Indiana)
Built 1908; Line closed 1933; Removed 1993
Lost Pratt through truss bridge over Patoka River on Evansville & Princeton Traction Co.
Removed but not replaced

Eagle Creek Bridge (Payne County, Oklahoma)
Built 1915
Pony truss bridge over Eagle Creek on E0600 (Lakeview Rd.)
Replaced by a new bridge in 2002

Eagle Creek CR 300N Bridge (Boone County, Indiana)
Built ca. 1915
Lost Pratt pony truss bridge over Eagle Creek on County Road 300N
Replaced by a new bridge

Eagle Rock Truss Bridge (Botetourt County, Virginia)
Built 1885 by the Richmond and Alleghany Railroad Co.; Bypassed by new bridge in 1932
Abandoned pratt through truss bridge over James River
Abandoned

Earl Iron Bridge (Washburn County, Wisconsin)
Built 1914 by Worden-Allen Co.; Replaced 1996
Lost Pratt through truss bridge over Namekagon River on North Road in Earl
Replaced by new bridge

East Amana Bridge (Older) (Iowa County, Iowa)
Lost Pratt through truss bridge over Iowa River on Road
Replaced by a new bridge

East Brady Bridge (Clarion County, Pennsylvania)
Built 1934; rehabilitated 1973; destroyed June 4, 2007
Lost through truss bridge over Allegheny River on Route 68 in East Brady
Replaced by a new bridge

East Branch 268th Street Bridge (Cass County, Missouri)
Built ca. 1910
Pony truss bridge over East Branch on 268th Street
Open to traffic

East Branch Huron River TR 113 Bridge (Huron County, Ohio)
Built by the Canton Bridge Co.
Pony truss bridge over East Branch Huron River on TR 113
Gone. Replaced with a concrete bridge

East Bridge (Louisa County, Iowa)
Built 1878; Replaced 1936-7
Lost Pratt through truss bridge over Iowa River on Road
Replaced by a new bridge

East Bridge (Iowa County, Iowa)
Built 1896;
Lost Pratt through truss bridge over Iowa River on Main Street
Removed

East Bridge (Fayette County, Iowa)
Replaced 1922
Lost Pratt through truss bridge over Little Volga River on Main St.
Replaced by a new bridge

East Bridge (Winneshiek County, Iowa)
Lost Pratt through truss bridge over Turkey River on Bridge Street
Replaced by a new bridge

East Bridge (Franklin County, Iowa)
Lost Pratt through truss bridge over Iowa River on 95th Street
Replaced by a new bridge

East Buck Creek Bridge (Poweshiek County, Iowa)
Built 1913
Half-hip Pratt pony truss bridge over East Buck Creek on 485th Avenue
Open to private traffic

East Crisman Road Bridge (Warren County, New Jersey)
Built 1956; rehabilitated 1990
Pony truss bridge over Paulins Kill on East Crisman Road
Open to traffic

East Delhi Road Bridge (Washtenaw County, Michigan)
Built ca. 1890 by the Wrought Iron Bridge Co.; rehabilitated 1969 and 2008
Through truss bridge over Huron River on East Delhi Road
Open to traffic

East Dingle Bridge (Bear Lake County, Idaho)
Built 1910 by Charles G. Sheely; replaced 1989
Lost Pratt through truss bridge over Bear River on Hunter Hill Road
Replaced by new bridge

East Fork Big Creek CR 687 Bridge (Harrison County, Missouri)
Built ca. 1905 by the Dildine Bridge Co., probably moved to this location
Through truss bridge over East Fork Big Creek on CR 687 in Bethany
Intact but closed to all traffic

East Fork Birch Creek CR 600 N (Clay County, Indiana)
Built c. 1897; Lost 1985
Lost Pratt pony truss bridge over East Fork Birch Creek on CR 600 N
Replaced by a new bridge

East Fork Branch County Line Road Bridge (Fountain County, Indiana)
Built ca. 1900
Lost Pratt pony truss bridge over Branch of East Fork Coal Creek on East County Line Road
Replaced by a new bridge

East Fork Bridge (Dearborn County, Indiana)
Built ca. 1890, replaced 1989
Lost Pratt through truss bridge over East Fork Tanners Creek on North Dearborn Road
Replaced by a new bridge

East Fork Clarks River Bridge (Calloway County, Kentucky)
Relocated here c. 1984
Pony truss bridge over East Fork Clarks River on Old Salem Road (CR 1224) in Murray
Open to traffic

East Fork Clarks River KY 402 Bridge (Marshall County, Kentucky)
Built 1933
Through truss bridge over East Fork Clarks River on KY 402 (formerly KY 80)
Open to traffic

East Fork Coal Creek Bridge (Coal County, Oklahoma)
Built 1928
Pony truss bridge over E. Fork Of Coal Creek on E1640 (Old OK 3)
Open to traffic

East Fork Coal Creek-Centerville Rd. Bridge (Montgomery County, Indiana)
Built ca. 1920
Lost Pratt pony truss bridge over East Fork Coal Creek on Centerville Road
Removed but not replaced

East Fork Fish Creek Bridge (Owen County, Indiana)
Built ca. 1900
Pony truss bridge over East Fork of Fish Creek on CR 150 North
Closed to all traffic

East Fork Galena River Bridge (Jo Daviess County, Illinois)
Built 1901
Pony truss bridge over East Fork Galena River on W Kelly road, 5 mi. northeast of Galena
Derelict/abandoned

East Fork Little Tarkio River Bridge (Atchison County, Missouri)
Built ca. 1890, possibly by the St. Joseph Bridge & Iron Works; replaced 1990
Lost through truss over East Fork Little Tarkio River on CR 523 just off Route N
Replaced by a concrete bridge

East Fork Paint Creek Bridge (Fayette County, Ohio)
Built 1904 by the Massillon Bridge Co. Relocated at some other time.
Pratt through truss bridge over East Fork Paint Creek on Farm Road
Closed to all traffic

East Fork Paint Creek Bridge (Fayette County, Ohio)
Built by the Champion Bridge Co. Most likely relocated here
Half-hip Pratt pony truss bridge over East Fork Paint Creek on Farm Road
Open to traffic

East Fork Pigeon River Bridge (Haywood County, North Carolina)
Built 1930; rehabilitated 1977
Pratt pony truss bridge over East Fork of Pigeon River on Hungry Creek Rd (NC 1890)
Replaced by a new bridge

East Fork Vermillion River Bridge (McCook County, South Dakota)
Built 1910
Pony truss bridge over East Fork Vermillion River on 255 Street, 1 mi. south and 0.4 mi. east of Montrose in Montrose Township
Open to traffic

East Fork White Creek 250W Bridge (Bartholomew County, Indiana)
Built ca. 1900
Lost Bedstead Pratt pony truss bridge over East Fork White Creek on County Road 250 West
Replaced by a new bridge

East Fork Wolf Creek Bridge (Osborne County, Kansas)
Built 1899
Pony truss bridge over East Fork Wolf Creek, 20.0 mi. south and 6.8 mi. east of Osborne
Open to traffic

East Gallatin River Bridge (Gallatin County, Montana)
Built 1928; rehabilitated 1988
Pony truss bridge over East Gallatin River on CR 077
Open to traffic

East Gallatin River Bridge (Gallatin County, Montana)
Built 1924
Pony truss bridge over East Gallatin River on CR 221
Open to traffic

East Jackson Street Bridge (Delaware County, Indiana)
Built ca. 1880's
Lost Pratt through truss bridge over White River (West Fork) on East Jackson Street
Replaced by a new bridge

East Lincoln Avenue Bridge (Pierce County, Washington)
(Main design: Warren through truss)
Built 1929; rehabilitated 1944
Through truss bridge over Puyallup River on East Lincoln Avenue in Tacoma
Open to traffic

East Line Street Bridge (Jackson County, Iowa)
Built 1902
Pony truss bridge over Beer Creek on East Line Street in Monmouth
Intact but closed to all traffic

East Lockington Road Bridge (Shelby County, Ohio)
Built 1898; replaced 1993
Lost four-span pony truss bridge over Great Miami River on East Lockington Road
Replaced by new bridge

East Main Street Bridge (Licking County, Ohio)
Built 1898 by the Massillon Bridge Co.; rehabilitated 1978
Through truss bridge over North Fork Licking River on East Main Street in Newark
Open to traffic

East Main Street Bridge (Boone County, Indiana)
Built 1878*
Lost Pratt through truss bridge on Main St.
No longer exists

East Main Street Bridge (Monroe County, Pennsylvania)
Lost Pratt through truss bridge on East Main Street
No longer exists

East Mineral Road Bridge (Franklin County, Massachusetts)
Built 1889 by the Wrought Iron Bridge Co.; rebuilt 1939
Pratt through truss bridge over Millers River on E Mineral Road
Open to pedestrians only

East Nishnabotna River Bridge (Montgomery County, Iowa)
(Main design: Bowstring through truss)
Lost Bowstring through truss bridge over East Nishnabotna River on Bridge Street
Replaced by a new bridge

East Nishnabotna River Bridge (Montgomery County, Iowa)
Lost Bridge over East Nishnabotna River on Coolbaugh Street (?)
Removed

East Prong Crooked Creek Bridge (Anderson County, Kentucky)
Built ca. 1890
Pony truss bridge over East Prong Crooked Creek on CR 1305
Open to traffic

East Riley Creek Bridge (Republic County, Kansas)
Built 1899 by the Wrought Iron Bridge Co.
Through truss bridge over Riley Creek, 2.0 mi. south and 0.2 mi. east of Belleville
Open to traffic

East River Bridge (Mercer County, West Virginia)
Built 1936
Pony truss bridge over East River on CR 30
Open to traffic

East Sandy Creek Bridge (Venango County, Pennsylvania)
Built 1904 by the Rochester Bridge & Construction Co.
Pony truss bridge over East Sandy Creek on TR 628
Open to traffic

East Street Bridge (Wood County, West Virginia)
(Main design: Pennsylvania through truss)
Built 1907; New Decking 1935; Rehab 1951; Replaced 1996
Lost Through truss bridge over Little Kanawha River on West Virginia 14A (Alternate 14)
Replaced by new bridge

East Turtle Creek Bridge (Warren County, Ohio)
Pratt pony truss bridge over East Turtle Creek on a Private Driveway
Open to Private traffic

East Wapsinonoc Creek Bridge (Muscatine County, Iowa)
Replaced 1920
Lost Bedstead Pratt pony truss bridge over East Wapsinonoc Creek on River To River Road
Replaced by a new bridge

Eastman Road Holston River Sluice Bridge (Sullivan County, Tennessee)
One of two truss bridges over the Holston River South Fork at Eastman Chemical Company--first longer one sunk in river after overweight 18-wheeler caved it in--county later closed this two-span bridge 8 blocks south
Abandoned 2-span Pratt through truss bridge over Holston River, South Fork Sluice Banch that formerly carried South Eastman Road in Kingsport
Abandoned

Eby Road Bridge (Richland County, Ohio)
Built 1883 by the Massillon Bridge Co.; rehabilitated 1987
Pony truss bridge over Brubaker Creek on Eby Road (TR 230)
Intact but closed to all traffic

Echo Dell Road Bridge (Columbiana County, Ohio)
Built 1909 by the Canton Bridge Co.; rehabilitated 1960 and 2008
Through truss bridge over Little Beaver Creek on Echo Dell Road (TR 929)
Open to traffic

Eddyville Bridge (Old) (Monroe County, Iowa)
Built 1897, Replaced 1952
Lost Pratt through truss bridge over Des Moines River on Road
Removed

Edenburg Road Bridge (Scotland County, Missouri)
Built ca. 1910, probably by the Illinois Steel Bridge Co.; relocated 2006
Pony truss bridge formerly over Tobin Creek on Edenburg Road (CR 256)
Replaced by new bridge; Relocated to private property.

Edgebrook Bridge (St. Louis County, Missouri)
(Main design: Pratt through truss)
Built 1896; Converted to bus-only use 1949; Abandoned 1968; Removed 1974
Lost Pratt through truss bridge over Missouri Pacific Railroad & Deer Creek on St. Louis Public Service Co.
Removed

Edwards Crossing Bridge (Nevada County, California)
Built 1904 by the American Bridge Co.
Steel arch bridge over South Yuba River on Bloomfield Road
Open to traffic

Edwards Ford Bridge (Monroe County, Missouri)
Built 1904 by the Decatur Bridge Co.
Pony truss bridge over Otter Creek on CR 275
Open to traffic

Eel River Bridge (Miami County, Indiana)
Built 1920 by the Rochester Bridge Co.
2-span riveted Pratt through truss bridge over Eel River on CR 100 East
Closed

Eel River Bridge (Humboldt County, California)
Built 1941; rehabilitated 1989
Through truss bridge over Eel River on US 101 in Rio Dell
Open to traffic

Eel River Bridge CR 200 E (Clay County, Indiana)
Built 1907; replaced 1994
Lost through truss bridge over Eel River on CR 200 E
Replaced by new bridge

Egenolf Road Bridge (Owen County, Indiana)
Built ca. 1930; Lost 2015
Lost Pony truss bridge over a branch of Brush Creek on CR 750 South
Replaced by a new bridge

Eggner's Ferry Bridge (Marshall County, Kentucky)
(Main design: Parker through truss)
Built 1932; one span demolished after strike from ship on January 26, 2012; reopened to traffic on May 25, 2012, demolished July 2016
Lost through truss bridge over Tennessee River on US 68/KY 80
Replaced by a new bridge

Egypt Bridge (Jasper County, Indiana)
Built in 1896 by the Lafayette Bridge Company; replaced in 1990
Lost Bedstead Pratt pony truss bridge over Carpenter Creek on County Road 870 West
Replaced by a new bridge

Eight Mile Bridge (Louisa County, Iowa)
Pratt through truss bridge over Muscatine Slough on Brown House Road/Stewart Road
Replaced

Eight Mile Creek 275th Street Bridge (Cass County, Missouri)
Built ca. 1920; rehabilitated 1976
Pony truss bridge over Eight Mile Creek on 275th Street
Open to traffic

Eight Mile Creek 299th Street Bridge (Cass County, Missouri)
Built 1918 by the Western Bridge Co.
Pony truss bridge over Eight Mile Creek on 299th Street
Open to traffic

Eight Mile Creek Bridge (Greene County, Arkansas)
Built 1929 by Miller's Garage and Construction Co. of St. Louis, Missouri. Replaced 2001.
Lost pony truss bridge over Eight Mile Creek on AR 135/US 49B in Paragould
Replaced by a new bridge

Eighteenmile Creek CR 11/1 (Cane Hill Rd.) Bridge (Putnam County, West Virginia)
Built 1925
Through truss bridge over Eighteenmile Creek on CR 11/1 (Cane Hill Rd.)
Open to traffic

Eisenhower Bridge (Van Buren County, Iowa)
Built 1888 as a 2-span bridge between Des Moines and Lee Counties; relocated here in 1930
Pratt through truss bridge over Fox River on 252nd Street
Closed to all traffic

EJ&E - Calumet River Bridge #710 (Cook County, Illinois)
Built ?; Replaced 1974
Pratt through truss swing bridge over the Calumet River on Elgin Joliet & Eastern Ry
Replaced by a new bridge

EL - Passaic River Bridge (Passaic County, New Jersey)
Built 1892
Pratt through truss bridge over Passaic River on Erie Lackawanna RR
No longer exists

Eldon Bridge (Wapello County, Iowa)
Built 1893, Replaced 1957
Lost Pratt through truss bridge over Des Moines River on Road
Replaced by a new bridge upstream

Eliasville Through Truss (Young County, Texas)
Built 1928 now bypassed
Pratt Through Truss bridge over Clear Fork of the Brazzos
Abandoned

Eliza Creek Bridge (Mercer County, Illinois)
Built 1893
Through truss bridge over Eliza Creek on TR 75A
Intact but closed to all traffic

Elizabeth Street Bridge (Allen County, Indiana)
Built ca. 1900
Lost Half-hip Pratt pony truss bridge over Spy Run Creek on Elizabeth Street
Replaced by a new bridge

Elk Creek Bridge (Neosho County, Kansas)
Likely built ca. 1880-1890.
Pratt through truss bridge over Elk Creek, 1.0 mi. north and 2.5 mi. west of Erie
Closed to traffic

Elk Creek Bridge (Atchison County, Kansas)
Built 1932
Pony truss bridge over Elk Creek, 1.0 mi. west and 0.1 mi. south of Arrington
Open to traffic

Elk Creek Deck Truss Bridge (Bedford County, Virginia)
Built 1915 by the Camden Iron Works
Pratt deck truss bridge over Elk Creek on Elkton Farm Road (Route 666) in Forest
Open to traffic

Elk Falls Bridge (Elk County, Kansas)
Built 1893 by the George E. King Bridge Co.
Through truss bridge over Elk River beyond the end of Montgomery Street in Elk Falls
Open to pedestrians only

Elk Rapids Bridge (Boone County, Iowa)
(Main design: Whipple through truss)
Built ?; Approach replaced 1910; Substructure rebuilt 1912; Replaced 1963
Lost Whipple through truss bridge over Des Moines River on Road
Replaced by a new bridge

Elk River Bridge (Clay County, West Virginia)
(Main design: Pratt through truss)
Built 1925; rehabilitated 1978; closed to traffic in September 2016; to be replaced in 2017
Through truss bridge over Elk River on CR 4/5
To be replaced in 2017. Bridge to remain a pedestrian crossing

Elk Run Bridge (Augusta County, Virginia)
Built 1920 by the Champion Bridge Co.
Pony truss bridge over Elk Run on Moffett Branch Rd (Route 733)
Open to traffic

Elk Springs Railroad Bridge (McDonald County, Missouri)
Through truss bridge over Elk River on the Kansas City Southern Railway
Lost

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