There are 9,308 bridges in this category · Only showing 7,320 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.

Coffee Bayou Bridge (Gibson County, Indiana)
Built 1905; removed 1999
Lost pony truss bridge over Coffee Bayou on Deputy Road
No longer exists

Coffee Street Bridge (Fillmore County, Minnesota)
Built 1893 by the Chicago Bridge Co.; made obsolete by new bridge on CSAH 8 in 1965; rehabilitated ca. 2002
Through truss bridge over Root River on Coffee Street in Lanesboro
Open to pedestrians only

Cold Spring Canyon Bridge (Grant County, New Mexico)
Built 1908
Pratt through truss bridge over Cold Spring Canyon on CR 170330 (Hot Spring Canyon Rd)
Open to traffic

Cold Water Creek Bridge (Butler County, Iowa)
Built 1905
Rumors of this bridge's demise are greatly exagerated
Open to traffic, signed for weight

Coldbrook Bridge (Ulster County, New York)
Built 1895; Closed in the 70s; Lost in 2011 post-Irene flooding
Lost Pratt through truss bridge over Esopus Creek on Nissen Lane in Boiceville
Destroyed by flooding

Coldwater Bridge (Branch County, Michigan)
Built 1920 by the Brookville Bridge Co.
Pony truss bridge over Coldwater River on Old US 12 in Coldwater
Removed but not replaced

Coldwater Creek Bridge (Cerro Gordo County, Iowa)
Pratt through truss bridge over Coldwater Creek on Road

Cole Camp Park Bridge (Benton County, Missouri)
Pratt through truss bridge on a pedestrian walkway
Open to pedestrians only

Cole Creek Bridge (McKean County, Pennsylvania)
Built 1915; replaced 2001
Lost pony truss bridge over Cole Creek on TR 350
Replaced by new bridge

Cole Road Bridge (Lenawee County, Michigan)
Built 1897
Pratt pony truss bridge over Fitts Creek on Cole Road
Derelict/abandoned and partially collapsed.

Cole's Bridge (Coffee County, Alabama)
Abandoned pratt through truss bridge over Pea River on an old alignment of Co Rd 147
Abandoned

Coleman Road Bridge (Morrow County, Ohio)
Built by the Massillon Bridge Co.; rehabilitated 1959
Lost through truss bridge over Whetstone Creek on TR 152 (Coleman Rd.)
Hit by feed delivery tanker about September 25, 2014

Coles Creek Private Bridge (Warrick County, Indiana)
Bedstead Pratt pony truss bridge over branch of Coles Creek on Private driveway
Open to traffic

College Street Bridge (Warren County, Kentucky)
First bridge built 1839. Bridge burned during Civil War in 1862 by Confederate Soldiers. Second bridge built in 1864. Present bridge replaced second bridge in 1915 but original (first bridge) main span pier remains in use to this day.
Pratt through truss bridge over Barren River on College Street
Open to pedestrians

College Street Bridge (1876) (Johnson County, Iowa)
Built 1876; Replaced 1927
Lost Pratt through truss bridge over Chicago, Rock Island & Pacific Railroad & Ralston Creek on College Street
Replaced by a new bridge

Collins Bridge (Greene County, Indiana)
Built in 1907; collapsed by overweight truck in 1963
Lost Through truss bridge over Black Creek on CR 1075W
Collapsed

Coloma Truss Bridge (Berrien County, Michigan)
Built ca. 1895
Lost Pratt through truss bridge over Paw Paw River on Paw Paw Street
Replaced by a new bridge

Colorado Trail Bridge (La Plata County, Colorado)
Pratt pony truss bridge over Animas River on Colorado Trail
Open to pedestrians only

Columbia Bridge (Monroe County, Missouri)
Built 1929 by the Dildine Bridge Co.; destroyed by flash flood July 26, 2008
Lost through truss bridge over Elk Fork Salt River on CR 875, southwest of Paris
No longer exists

Columbia Bridge (Franklin County, Kansas)
Built in 1880 by the Columbia Bridge Works of Dayton, Ohio. Bypassed in 1980, but never removed. Collapsed 2010.
Lost Pratt through truss bridge over Marais des Cygnes River on what appears to be a former alignment of Labette Road.
Lost

Columbia Bridge (Old) (Philadelphia County, Pennsylvania)
Built 1832
Lost Pratt through truss bridge over Schuylkill River on Railroad
Replaced by a new bridge

Colusa Bridge (Colusa County, California)
Built in 1901; rehabilitated in 1947-8, replaced 1980
Pratt through truss swing bridge over Sacramento River on Bridge Street
Bridge replaced 1980

Comet Bridge (Dade County, Missouri)
Built 1903 by the Canton Bridge Co.
Lost through truss bridge over Sac River on CR 122
Replaced by new bridge

Comley Hill Bridge (Jefferson County, Indiana)
Built 1891; replaced 1994
Lost through truss bridge over Dry Fork Creek on CR 860 E
Replaced by new bridge

Commerce Bridge (Polk County, Iowa)
Built 1889; Destroyed 1965
Lost Pratt through truss bridge over Raccoon River on Commerce Drive
Destroyed by flooding

Commerce Street Bridge (Old) (Dallas County, Texas)
Built 1890;
Lost Pratt through truss bridge over Trinity River on Commerce Street
Replaced by a new bridge

Compton Junction Bridge (Vernon County, Missouri)
Built 1925
Through truss bridge over Marmaton River on CR 229 (Old US 71) north of Compton Junction
Open to traffic

Conboy Bridge (Shelby County, Missouri)
Built 1910 by the Pan American Bridge Co. of New Castle, Indiana at a cost of $2795; was named for Thomas Conboy, a local landowner of that period; Had beautiful diagonal lattice work and wooden deck; replaced 2006.
Lost through truss bridge over North Fork Salt River on CR 472 beyond the end of Route HH
Replaced by a new bridge

Concord Bridge (Blount County, Alabama)
Built 1940, Briefly closed 2012, now reopened
Through truss bridge over Calvert Prong Little Warrior River on Deaverstown Road
Open to traffic

Concord Hill Road Bridge (Warren County, Missouri)
Built ca. 1920; replaced 2007
Lost Pony truss bridge over Howard Branch on Concord Hill Road
Replaced by new bridge

Concord Street Bridge (Los Angeles County, California)
Built 1940
Through truss bridge over Verdugo Wash on Concord Street in Glendale
Open to traffic

Conde B. McCullough Memorial Bridge (Coos County, Oregon)
Built 1936, Rehabilitation 2008 - 2018
Steel cantilevered through truss bridge over Coos Bay on US 101 in North Bend
Open to traffic

Conewago Creek Bridge (York County, Pennsylvania)
Built 1889 by Wrought Iron Bridge Co.
Through truss bridge over Conewago Creek on PA 4051
Demolished and replaced with a slab of concrete.

Conhocton River Bridge (Steuben County, New York)
Lost Pratt through truss bridge over Conhocton River on Babcock Hollow Road?
Replaced by a new bridge

Connecticut Company - Naugatuck River Bridge (Litchfield County, Connecticut)
Built ca. 1905; removed after 1929 abandonment
Lost Pratt deck truss bridge over Naugatuck River on Waterbury-Thomaston Trolley Line in Watertown.
Removed but not replaced

Conneley Ditch Bridge CR 1000 S (Clay County, Indiana)
Built ca. 1900;Replaced 1990
Lost Bedstead Pratt pony truss bridge over Conneley Ditch on CR 1000 S
Replaced by a new bridge

Conneley Ditch Bridge CR 1100 S (Clay County, Indiana)
Built ca. 1905;Replaced 1990
Lost Pratt pony truss bridge over Conneley Ditch on CR 1100 S
Replaced by a new bridge

Conneley Ditch Bridge CR750S (Clay County, Indiana)
Built c. 1900
Lost Pratt pony truss bridge over Conneley Ditch
Replaced by a new bridge

Conneley Ditch Bridge CR75W (Clay County, Indiana)
Built c. 1905
Lost Pratt pony truss bridge over Conneley Ditch
Replaced by a new bridge

Conns Creek CR 775E Bridge (Shelby County, Indiana)
Built ca. 1915
Lost Pratt through truss bridge over Conns Creek on County Road 775 East
Replaced by a new bridge

Conococheague Creek Bridge (Washington County, Maryland)
Built 1932
Through truss bridge over Conococheague Creek on MD 494
Open to traffic

Conrail - Bridge N.D.2F (Hudson County, New Jersey)
Built 1908
Lost Pratt through truss bridge over Filled-in Central Railroad of New Jersey on Conrail
Removed

Conrail - Clifty Creek Bridge (Bartholomew County, Indiana)
Built ca.1890
Abandoned through truss bridge over Clifty Creek on former Madison railroad
Abandoned with deck missing

Conrail - Eagle Creek Bridge (Marion County, Indiana)
Built 1902; Abandoned 1981
Abandoned through truss bridge over Big Eagle Creek on Abandoned Conrail (Nee Peoria & Eastern) Line
Abandoned

Conrail - Wood River Bridge (Madison County, Illinois)
Built 1902
Pratt Through truss bridge over Wood River on Abandoned Conrail and Pipeline
Intact carrying pipeline but closed to all traffic

Constantine Area Mystery Bridge (St. Joseph County, Michigan)
Lost Pratt through truss bridge over St Joseph River
No longer exists

Converse Ranch Bridge (Lewis and Clark County, Montana)
Pratt pony truss bridge over Elk Creek on Private Driveway
Open to traffic

Cook Road Bridge (Amador County, California)
Built 1895, Replaced Ca. 1995
Lost Pratt through truss bridge over Dry Creek on Cook Road
Replaced by new bridge

Cook's Ford Bridge (Monroe County, Missouri)
Built 1914 by the Decatur Bridge Co.; relocated here in 1930
Through truss over Long Branch on CR 624
Open to traffic

Cook-Yankeetown Road - Paint Creek Bridge (Fayette County, Ohio)
Built 1889
Lost Pratt through truss bridge over Paint Creek on Cook-Yankeetown
Replaced by a new bridge

Cool Springs Bridge (Wayne County, Missouri)
Built 1924
Pony truss bridge over Otter Creek near Cool Springs Church on CR 403 (Old US 67)
Open to two-lane traffic on a gravel road

Cooley's Bridge (Anderson County, South Carolina)
Lost Pratt through truss bridge over Saluda River on Cooley Bridge Road (SC 247)
Replaced by new bridge

Coon Creek Bridge (Whiteside County, Illinois)
Pony truss bridge over Coon Creek on Abandoned Road

Coon Fork Creek Bridge (Eau Claire County, Wisconsin)
Pratt pony truss bridge over Coon Fork Creek on Old CR-CF
Open to pedestrians only

Coon Seitz Bridge CR 300N (Dubois County, Indiana)
Built in 1894 by the Indiana Bridge Company; replaced in 1988
Lost Pratt through truss bridge over Patoka River on CR 300N
Replaced by new bridge

Coons Crossing Bridge (McKean County, Pennsylvania)
Built 1908; rehabilitated ca. 1970
Through truss bridge over Oswayo Creek on TR 437
Closed to all traffic

Cooper Iron Bridge (Putnam County, Indiana)
Built in 1891 by the St. Louis Bridge & Iron Co.
Pratt through truss bridge over Deer Creek on CR 25 East
Open to Traffic

Cooper River Bridge (Old) (Camden County, New Jersey)
Lost Pratt through truss bridge over Cooper River on Baird Avenue
Replaced by a new bridge

Coopers Creek NW 151 Bridge (St. Clair County, Missouri)
Built 1914 by the Standard Bridge Co.; rehabilitated 1994; replaced 2004
Lost pony truss bridge over Coopers Creek on CR NW 151
Replaced by new bridge

Coopers Creek SW 51 Bridge (Henry County, Missouri)
Built 1925
Pony truss bridge over Coopers Creek on SW 51
Open to traffic

Cooperstown Road Bridge (Stanislaus County, California)
Built 1965
Pony truss bridge over Gallup Creek on Cooperstown Road
Appears open to traffic

Copper Creek Bridge (Russell County, Virginia)
Built 1916
Pony truss bridge over Copper Creek on Route 606
Open to traffic

Cord Avenue Bridge (Daviess County, Missouri)
Built ca. 1910, probably by the Dildine Bridge Co.
Through truss bridge over Big Creek on Cord Avenue (CR 349)
Bypassed by a new bridge in 2010; converted to a picnic area.

Corinth Bridge (Saratoga County, New York)
Built 1896; Removed 1954
Lost Pratt through truss bridge over Hudson River on River Street in Corinth
Replaced by a new bridge

Corn Creek Bridge (Harrison County, Indiana)
Lost Pony truss bridge over Corn Creek on Whiskey Run Road
Replaced by a new bridge in 1979

Cornbread Road - Buck Creek Bridge (Delaware County, Indiana)
Lost Pratt through truss bridge over Buck Creek on Cornbread Road
Replaced by a new bridge in 1975

Cornelia Lake Bridge (Wright County, Iowa)
Built 1877, replaced 1986, Moved to present location
Pony truss bridge over inlet of Cornelia Lake on a pedestrian trail
Open to pedestrians

Cornhusker Road Bridge (Sarpy County, Nebraska)
Built ca. 1935
Pony truss bridge over an Tributary of South Papillion Creek on Cornhusker Road, 1 mi. north and .5 mi. east of Gretna
Intact but closed to all traffic

Cornstalk Creek CR 1050S Bridge (Montgomery County, Indiana)
Built 1891; replaced 1994
Lost pony truss bridge over Cornstalk Creek on County Road 1050 South
Replaced by new bridge

Cornstalk Creek CR 750S Bridge (Montgomery County, Indiana)
Lost pony truss bridge over Cornstalk Creek on County Road 750 South
Replaced by new bridge

CORP - Coast Fork Willamette River Bridge (Lane County, Oregon)
Built 1916 by the Southern Pacific Railroad
Pratt through truss bridge over Coast Fork Willamette River on Central Oregon and Pacific Railroad (CORP)
Open to traffic

CORP - Cow Creek Bridge (Douglas County, Oregon)
Built 1905
Pratt through truss bridge over Cow Creek on Central Oregon and Pacific Railroad (CORP)
Open to traffic

CORP - Pass Creek Bridge No. 1 (Douglas County, Oregon)
Built 1906
Pratt through truss bridge over Pass Creek on Central Oregon and Pacific Railroad (CORP)
Open to traffic

CORP - Pass Creek Bridge No. 2 (Douglas County, Oregon)
Built 1906
Pratt through truss bridge over Pass Creek on Central Oregon and Pacific Railroad (CORP)
Open to traffic

CORP - Pass Creek Bridge No. 3 (Douglas County, Oregon)
Built 1906
Pratt through truss bridge over Pass Creek on Central Oregon and Pacific Railroad (CORP)
Open to traffic

CORP - South Umpqua River Bridge (Douglas County, Oregon)
Built 1906
Pratt through truss bridge over South Umpqua River on Central Oregon and Pacific Railroad (CORP) in Myrtle Creek
Open to traffic

Corporation Street Bridge (Okmulgee County, Oklahoma)
Built 1911
Abandoned Pratt pony truss bridge over Coal Creek on Corporation Street in Henryetta
Abandoned with deck removed.

Correctionville Bridge (Woodbury County, Iowa)
Lost Pratt through truss bridge over Little Sioux River on Road
Replaced by a new bridge on a new alignment

Cortland County Traction - Tioughnioga River Bridge (Cortland County, New York)
Lost Pratt through truss bridge over Tioughnioga River on Cortland County Traction Co.
Removed but not replaced

Cortland Street Bridge (Cook County, Illinois)
Built 1901-02
Double-leaf bascule bridge over North Branch Chicago River on W. Cortland Street in Chicago
Open to traffic

Cortright Creek Bridge (Lewis County, Washington)
Built 1983
Arched Pratt deck truss bridge over Cortright Creek on US 12
Open to traffic

Corunna Bridge (De Kalb County, Indiana)
Built 1918; rehabilitated 1978
Pony truss bridge over the Norfolk Southern Railway on IN 327 (Bridge Street) in Corunna
Removed and replaced.

Corydon Bridge (Polk County, Iowa)
Built 1889, Damaged and closed after the National Guard drove a tank across it in 1972, Removed ca: 1975
Pratt Through truss bridge over Des Moines River on Road
No longer exists

Cottage Avenue Bridge (Marion County, Indiana)
Built in 1889 by the Indiana Bridge Company
Through truss bridge over Pleasant Run on Cottage Avenue
No longer Exists

Cotton Hill Station Bridge (Fayette County, West Virginia)
Replaced 1999
Lost Pratt deck truss bridge over New River, CSX RR on WV 16 in Cotton Hill
Replaced by new bridge

Cottonwood Creek Bridge (Doniphan County, Kansas)
Built pre-1900.
Through truss bridge over Cottonwood Creek, 3.5 mi. east and 1.7 mi. south of Bendena
Open to traffic

Cottonwood Creek Bridge (Siskiyou County, California)
Probably relocated here 1957; rehabilitated 1987
Pratt through truss bridge over Cottonwood Creek on CR 9K006
Open to traffic

Cottonwood Creek CR 706 Bridge (Carroll County, Missouri)
Built 1904 by the Interstate Bridge Co.
Bedstead pony truss bridge over Cottonwood Creek on CR 706
Open to traffic

Cottonwood River Bridge (Marion County, Kansas)
(Main design: Pratt through truss)
Built 1915
Through truss bridge over Cottonwood River, 2.1 mi. east and 0.6 mi. south of Florence
Open to traffic

Cottonwood River Pratt Truss Bridge (Chase County, Kansas)
Built 1916 by the Missouri Valley Bridge Co.
Through truss bridge over Cottonwood River on Main Street at Cedar Point
Open to traffic

Cottonwood River-Bellefontaine Bridge (Marion County, Kansas)
Built ca. 1890
Pratt through truss bridge over Cottonwood River
Abandoned with deck removed.

Cottonwood River-Quail Creek Road Bridge (Marion County, Kansas)
Abandoned through truss bridge over Cottonwood River on former Quail Creek Road
Abandoned with deck removed

Cottonwood River-Rd 150 Bridge (Lyon County, Kansas)
(Main design: Pratt through truss)
Lost Pratt through truss bridge over Cottonwood River on Rd 150
Replaced by new bridge

Cottonwood Slough Bridge (Yolo County, California)
Built 1932; rehabilitated 1956
Pratt Through truss bridge over Cottonwood Slough on CR 25
Open to traffic

Council Creek Bridge (Payne County, Oklahoma)
Built ca. 1930; replaced 2013
Lost pony truss bridge over Council Creek on N3470 (Mt. Vernon Road)
Replaced by a new bridge

Council Creek Bridge (Payne County, Oklahoma)
Built ca. 1930
Pony truss bridge over Council Creek on E0600 Lakeview Rd.
Open to traffic

Council Grove Bridge (Morris County, Kansas)
(Main design: Pratt through truss)
Replaced 1913
Lost Pratt through truss bridge over Neosho River on US 56
Replaced by a new bridge

Country Bridge (Colbert County, Alabama)
Built 1903; Collapsed and removed 2003
Lost Pratt through truss bridge over Spring Creek on South Milton Street
Lost

Country Club Road Bridge (Walker County, Alabama)
Built 1898 by the Canton Bridge Co.
Through truss bridge over Blackwater Creek on Country Club Road in Jasper
Open to traffic

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