Built 1976

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155th Street Bridge (Cedar County, Iowa)
Built 1976
Pony truss bridge over Yankee Run on 155th Street
Intact but closed to all traffic

35th Street Bridge (Kanawha County, West Virginia)
Built 1976
Deck plate girder bridge over Kanawha River on 35th Street SE (CR 60/63)
Open to traffic

Ackerman Ditch CR 342 Bridge (Butler County, Missouri)
Built 1976
Wooden bridge over Ackerman Ditch on CR 342
Open to one-lane traffic

Allen's Bridge (Greene County, Tennessee)
Covered Bridge destroyed by flood 1901, Iron Truss Bridge demolished 1976
Concrete deck girder bridge over Nolichucky (Nolachucky) River
Open to traffic

ATSF - Limit Street Overpass (Leavenworth County, Kansas)
Concrete box beam bridge over Limit Street on AT&SF RR
Bridge removed and not replaced

Babbs Covered Bridge 19-03-01 #2 (Cumberland County, Maine)
Built 1976
Queenpost through truss bridge over Presumpscot River on Hurricane Road
Open to all traffic

Backbone Road-Bureau Creek Bridge (Replacement) (Bureau County, Illinois)
Built 1976
Beam bridge over Bureau Creek on Ch 9
Open to traffic

Bayou Boeuf/Kraemer Bridge (Lafourche Parish, Louisiana)
Built 1976
Vertical lift bridge over Bayou Boeuf on LA 307
Open to traffic

Bayou Bonfouca LA 433 Bridge (St. Tammany Parish, Louisiana)
Built 1976
Swing bridge plate girder over Bayou Bonfouca on LA 433
Open to traffic

Bayou Desiard Bridge (Ouachita Parish, Louisiana)
Built 1976
Concrete stringer bridge over Bayou DeSiard on Sterlington Rd (US 165 NB)
Open to traffic

Bayou Lafourche Bridge (Assumption Parish, Louisiana)
Built 1976
Slab bridge over Bayou Lafourche @ Munson on La0402
Open to traffic

Birmingham Bridge (Allegheny County, Pennsylvania)
Built 1976
Steel through arch bridge over Monongahela River in Pittsburgh
Open to traffic

BNSF - Kickapoo Creek Bridge #8 (Peoria County, Illinois)
Built 1976, South Approach Built 1921
Pony/through plate girder bridge over Kickapoo Creek on BNSF Railway
Open to traffic

Bread Springs Wash Bridge (McKinley County, New Mexico)
Built 1976
Pony truss bridge over Bread Springs Wash on CR 2
Open to traffic

Broken Kettle Creek Bridge (Plymouth County, Iowa)
Built 1976
Pony truss bridge over Broken Kettle Creek on CR K18 (K18)
Open to traffic

Brushy Creek Bridge (Guthrie County, Iowa)
Built 1976
Through truss bridge over Brushy Creek on Kopeck Avenue
Open to traffic

Bunker Hill Road Bridge (Lincoln County, Missouri)
Bridge over Mill Creek on Bunker Hill Road
Open to traffic

Buquet Bridge (Terrebonne Parish, Louisiana)
Built 1976
Vertical lift bridge over Grand Caillou Bayou on Falgout Canal Road
Open to traffic

Captain William Moore Bridge (Skagway, Alaska)
Built 1976
Cable-stayed bridge over Captain William Moore Creek on Klondike Highway in Skagway
Open to traffic

Caruthersville Bridge (Pemiscot County, Missouri)
Built 1976; rehabilitated 1987
Continuous through truss over the Mississippi River on I-155, southeast of Caruthersville
Open to four lanes of traffic

Cheat Lake Bridge (Monongalia County, West Virginia)
Built 1976
Deck truss bridge over Cheat Lake on I-68
Open to traffic

Church Street Bridge (Linn County, Oregon)
Built 1976
Polygonal Warren pony truss bridge over North Santiam River on Church Street in Idanha
Open to traffic

CN - Galena River Bridge (Jo Daviess County, Illinois)
built 1976
Pony/through plate girder bridge over Galena River on Canadian National in Galena
Open to traffic

CR 13 Bridge (McKinley County, New Mexico)
Built 1976
Pony truss bridge over an unnamed Waterway on CR 13 in Twin Lakes
Open to traffic

CSX - Scott-Troy Road Overpass (St. Clair County, Illinois)
Built 1976, replacing an earlier railroad overpass.
Pony/through plate girder bridge over Scott-Troy Road on B&O Rr
Open to traffic

DCAX - Zug Island Swing Bridge (Wayne County, Michigan)
Built 1976
Warren through truss bridge over River Rouge on Delray Connecting Railroad
Open to traffic, but rarely used.

East Branch Rock Creek Bridge (Somerset County, Maryland)
Built 1976
Wooden bridge over East Branch of Rock Creek on MD 363
Open to traffic

East Nodaway River Bridge (Adams County, Iowa)
Built 1976
Pony truss bridge over East Nodaway River on Tulip Avenue
Open to traffic

Fiquerdo Wash Bridge (McKinley County, New Mexico)
Built 1976
Truss bridge over Fiquerdo Wash on BIA N9504
Open to traffic

Francis Scott Key Bridge (Baltimore, Maryland)
Built 1976
Steel through arch bridge over Patapsco River/Baltimore Harbor on Maryland Route 695 (Interstate 695)
Open to traffic

Front Street Bridge (Freeborn County, Minnesota)
Built 1976 as part of the Front Street Development Project
Stringer bridge over Shell Rock River on Front Street in Albert Lea
Open to traffic

Gillis Memorial Bridge (Essex County, Massachusetts)
Built 1976
Bascule bridge over Merrimack River on US 1 (Bridge Road) in Newburyport
Open to traffic

Giorgetti Covered Bridge 45-11-B (Rutland County, Vermont)
Built 1976
Stringer bridge over Tweed River
Open to authorized vehicles only

Glen Carbon Covered Bridge (Madison County, Illinois)
Built 1976, replacing an original 1934 covered bridge. Rebuit in 2007.
Modern covered bridge over Judy Branch on Main Street in Glen Carbon. Replaced a 1934 covered bridge that had a lower clearence. Rebuit in 2007 to be higher and wider than the previous one.
Rebuilt in 2007

Grays Ferry Bridge (Philadelphia County, Pennsylvania)
Built 1976
Steel stringer bridge over Schuylkill River;Amtrak on Grays Ferry Avenue
Open to traffic

Henderson Mine Tunnel (Clear Creek County, Colorado)
Built 1976
Tunnel through Red Mountain on Conveyor Belt (Formerly Henderson Mine Railroad)
Open to private traffic

Higgins Creek Road-Sixtown Creek Bridge (Allegany County, New York)
Built 1976; rehabilitated 2015
Timber stringer bridge over Sixtown Creek on Higgins Creek Road
Open to traffic

Hollywood Boulevard Bridge (Broward County, Florida)
Built 1976
Bascule bridge over ICWW and FL A1A on Hollywood Boulevard in Hollywood
Open to traffic

Howard Creek Bridge (Snohomish County, Washington)
Built 1976, replaced with steel girder bridge in 2017
Timber stringer bridge over Howard Creek on Index-Galena Road
Replaced by a new bridge

I-64 Maury River Bridges (Rockbridge County, Virginia)
Built 1976
Steel rigid frame bridge over Maury River & Kerrs Creek on Ebl Route 0064
Open to traffic

Independence Bridge (Bay County, Michigan)
Built 1976
Bridge over Saginaw Rv;Martin St&Rr on Truman Parkway
Open to traffic

Intracoastal Waterway Bridge (Palm Beach County, Florida)
Built 1976
Stringer bridge over Intracoastal Waterway on Sr A1a
Open to traffic

Johnsonville Covered Bridge 07-04-07 (Middlesex County, Connecticut)
Built 1976
Burr arch-truss bridge over Moodus River
Open to pedestrians only

Jordan Creek Branch Bridge (Gibson County, Indiana)
Bridge over Branch of Jordan Creek on Owensville Road
Open to traffic

Kemp Creek Bridge (Adams County, Iowa)
Built 1976
Pony truss bridge over Kemp Creek on Ginko Avenue
Open to traffic

Kreffer Covered Bridge 45-02-A (Bennington County, Vermont)
Built 1976
Stringer bridge over Green River


Lilleberg Bridge (Jackson County, Minnesota)
Built 1976. Previous span was 8-panel pin-connected Pratt through truss bridge with A-frame portals. That was built in 1911 by Central States Bridge Co. of Indianapolis
Stringer bridge over Des Moines River on Csah 16
Open to traffic

Little Blue River Bridge (Thayer County, Nebraska)
Built 1976
Pony truss bridge over Little Blue River on N5
Open to traffic

Little Clear Creek Bridge (St. Clair County, Missouri)
Built 1976; Replaced 2012
Lost Steel stringer bridge over Little Clear Creek on Route O
Replaced by a new bridge

Luke Bridge (Berrien County, Georgia)
Built 1976
Slab bridge
Open to traffic

Main Street Bridge Replacement (Genesee County, New York)
Concrete frame bridge over Oatka Creek on Route 5
Open to traffic

Main Street-Rancocas River (Burlington County, New Jersey)
Bridge
Open to traffic

Mertz Covered Bridge 38-49-B (Northumberland County, Pennsylvania)
Built 1976 by property owner using beams from nearby dismantled barn
Kingpost pony truss bridge over Unnamed creek on Mirkwood Road (private drive)
Open to traffic

Mill Street Bridge-Vermillion River (Replacement) (Livingston County, Illinois)
Bridge
Open to traffic

Morgan Bridge (Grant County, Oregon)
Built 1976
Polygonal Warren pony truss bridge over John Day River on CR 57 (Morgan Road)
Open to traffic

Moulton Falls Bridge (Clark County, Washington)
Built 1976
Timber arch bridge over East Fork Lewis River on Trail
Open to pedestrians only

N. 50th Street Menomonee River Bridge (Milwaukee County, Wisconsin)
Built 1976
Pony truss bridge over Menomonee River on N. 50th Street in Milwaukee
FOUND! This elusive bridge is well hidden but extant behind private property.

Neville Island Bridge (Allegheny County, Pennsylvania)
Built 1976; rehabilitated 2008
Steel through arch bridge over Ohio River on I-79
Open to traffic

New Madrid County Road 248 Bridge (New Madrid County, Missouri)
Built 1976
Steel stringer bridge over Drainage ditch on CR 248
Open to traffic

Owensville Road Bridge (Gibson County, Indiana)
Bridge over Branch of Jordan Creek on Owensville Road
Open to traffic

Owensville Road over Branch of Jordan Creek (Gibson County, Indiana)
Concrete rigid frame bridge over Branch of Jordn Creek on Owensville Road
Open to traffic

Owensville Road-Jordan Creek Bridge (Gibson County, Indiana)
Bridge over Branch of Jordan Creek on Owensville Road
Open to traffic

Pedestrian Overpass Bridge (Arlington County, Virginia)
Built 1976
Pony truss bridge over US-50 on Trail
Open to pedestrians only

Pennington Avenue Bridge (Baltimore, Maryland)
Built 1976
Bascule bridge over Curtis Creek on Pennington Avenue in Baltimore
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

Pigtail Bridge (Pennington County, South Dakota)
Built 1976
Timber arch bridge over US 16A, on US 16A
Open to traffic

Puente Río Yagüez (Mayaguez, Puerto Rico)
Built 1976
Pony truss bridge over Rio Yaguez on a road to Universidad Adventista de las Antillas
Open to traffic

Razorback Bridge (Washington County, Arkansas)
Built 1976
Steel stringer bridge over I-49/US 62-71 on AR 16 in Fayetteville
Open to traffic

RI - Otter Creek Bridge (Linn County, Iowa)
Abandoned and removed ca 1976
Lost wooden trestle over Otter Creek on abandoned railroad (RI)
Removed

Richey Road Bridge (Pettis County, Missouri)
Built 1976
Girder bridge over Little Muddy Creek on Richey Road
Open to traffic

Ridgeline Drive Bridge (Orange County, California)
Built 1976
Steel arch bridge over Sand Canyon Channel on Ridgeline Drive in Irvine
Open to traffic

Rock Creek Bridge (Henry County, Iowa)
Built 1976
Pony truss bridge over Rock Creek on North Cedar Street
Open to traffic

Satartia Bridge (Yazoo County, Mississippi)
Built 1976
Vertical lift bridge over Yazoo River on Satartia Road
Open to traffic

Seven Mile Creek Bridge (Cass County, Iowa)
Built 1976
Pony truss bridge over Seven Mile Creek on Upland Road
Open to traffic

Shaw Bridge (Poinsett County, Arkansas)
Built 1976
Steel stringer bridge over Left Hand Chute of Little River on Shaw Bridge Lane
Closed to all traffic

Spencer Creek Covered Bridge 25-92-A (St. Charles County, Missouri)
Built 1976 by Roger Adams
Replica covered bridge over Spencer Creek at Spencer Creek Subdivision in St. Peters
Open to traffic

Spunky Creek Bridge (Rogers County, Oklahoma)
Built 1976
Stringer bridge over Spunky Creek on E0580 (Pine St.)
Open to traffic

State Highway KK Overpass (Lincoln County, Missouri)
Built 1976
Bridge over US Hwy 61 on State Hwy KK
Open to traffic

Stroh Road-Tonawanda Creek Bridge (Genesee County, New York)
Built 1976
Lost Steel stringer bridge over Tonawanda Creek on CR 1
Replaced by a new bridge

Sugar Creek Bridge (Henry County, Iowa)
Built 1976
Pony truss bridge over Sugar Creek on Clayton Avenue
Open to traffic

Swamp Creek Road-Swamp Creek Bridge (Berks County, Pennsylvania)
Built 1976
Beam bridge over Swamp Creek on T-666 Swamp Ck Road
Open to traffic

Trent River Bridge (Craven County, North Carolina)
Deck girder bridge over Trent River on Route 17
Reconstructed 1998

Union Springs Church Bridge (Union County, Illinois)
Built 1976
Steel stringer bridge over Cedar Creek on Alto Waterworks Road (TR 17)
Open to traffic

UP - Gage Junction Bridge (Randolph County, Illinois)
Built 1976
Through truss railroad bridge over the Kaskaskia River just above the Lock and Dam northwest of Chester
Open to traffic

Waupaca Covered Bridge (Waupaca County, Wisconsin)
Built in 1976 to make a crossing over the waupaca river to connect covered bridge estates
Timber stringer bridge over Waupaca River on Covered Bridge Rd.
Open to traffic

Winter Clove Inn hiking trail covered bridge 32-20-a (Greene County, New York)
Built 1976 by Alfred S. Clark
Bridge over Winter Clove Stream on Hiking trail
Open to pedestrians (hiking trail)

Wolf Creek CR367 Bridge (Benton County, Arkansas)
Built 1976
Bridge over Wolf Creek on CR367
Good condition