Built 1975
Atchafalaya River US 90 Bridge (St. Mary Parish, Louisiana)
Built 1975
Through truss bridge over Atchafalaya River on US 90 in Morgan City
Open to traffic
Built 1975
Through truss bridge over Atchafalaya River on US 90 in Morgan City
Open to traffic
Branch Beaver Creek Bridge (St. Croix County, Wisconsin)
Built 1975
Steel arch bridge over Branch Beaver Creek on 100th Avenue
Open to traffic
Built 1975
Steel arch bridge over Branch Beaver Creek on 100th Avenue
Open to traffic
Buck Creek Bridge (Audubon County, Iowa)
Built 1975
Pony truss bridge over Buck Creek on a local road
Open to traffic
Built 1975
Pony truss bridge over Buck Creek on a local road
Open to traffic
Cable Creek Road Bridge (Umatilla County, Oregon)
Built 1975
Through truss bridge over Camas Creek on Cable Creek Road
Open to traffic
Built 1975
Through truss bridge over Camas Creek on Cable Creek Road
Open to traffic
Canon Del Camino Bridge (Sandoval County, New Mexico)
Built 1975
Deck truss bridge over Canon Del Camino on CR S-35
Open to traffic
Built 1975
Deck truss bridge over Canon Del Camino on CR S-35
Open to traffic
CR 23 Bridge (McKinley County, New Mexico)
Built 1975
Pony truss bridge over Unnamed Waterway on CR 23
Open to traffic
Built 1975
Pony truss bridge over Unnamed Waterway on CR 23
Open to traffic
CR 4 Bridge No. 3 (McKinley County, New Mexico)
Built 1975
Pony truss bridge over an unnamed waterway on CR 4
Open to traffic
Built 1975
Pony truss bridge over an unnamed waterway on CR 4
Open to traffic
Estherwood Bridge (Acadia Parish, Louisiana)
Built 1975
Swing bridge over Bayou Plaq. Brule on LA 91 at Estherwood
Open to traffic
Built 1975
Swing bridge over Bayou Plaq. Brule on LA 91 at Estherwood
Open to traffic
French Creek Road Bridge (Siskiyou County, California)
Built 1975
Pony truss bridge over North Fork French Creek on French Creek Road
Open to traffic
Built 1975
Pony truss bridge over North Fork French Creek on French Creek Road
Open to traffic
Fulton Bridge (Whiteside County, Illinois)
Built 1975
Through truss bridge over the Mississippi River on IL 136/IA 136 between Fulton and Clinton
Open to traffic
Built 1975
Through truss bridge over the Mississippi River on IL 136/IA 136 between Fulton and Clinton
Open to traffic
Harvey Canal LA 18 Bridge (Jefferson Parish, Louisiana)
Built 1975
Bascule bridge over Harvey Canal on LA 18 in New Orleans
Open to traffic
Built 1975
Bascule bridge over Harvey Canal on LA 18 in New Orleans
Open to traffic
Hickory Creek CR 516 Bridge (Audrain County, Missouri)
Built 1975
Pony truss bridge over Hickory Creek on CR 516
Open to traffic
Built 1975
Pony truss bridge over Hickory Creek on CR 516
Open to traffic
Illinois River I-474 Bridge (Peoria County, Illinois)Built 1975
Pair of cantilevered through truss bridges over the Illinois River on I-474 south of Peoria in Bartonville
Open to four lanes of traffic
Intracoastal Waterway Bridge (Orleans Parish, Louisiana)
Built 1975
Bascule bridge over the Intracoastal Waterway on a local road in New Orleans
Open to traffic
Built 1975
Bascule bridge over the Intracoastal Waterway on a local road in New Orleans
Open to traffic
John Day River Bridge (Wasco County, Oregon)
Built 1975
Steel through arch bridge over John Day River on OR 218
Open to traffic
Built 1975
Steel through arch bridge over John Day River on OR 218
Open to traffic
Kayak Road Bridge (Linn County, Missouri)
Built 1975
Pony truss bridge over East Yellow Creek on Kayak Road
Open to traffic
Built 1975
Pony truss bridge over East Yellow Creek on Kayak Road
Open to traffic
Little Loutre Creek CR 751 Bridge (Audrain County, Missouri)
Built 1975
Pony truss bridge over Little Loutre Creek on CR 751
Open to traffic
Built 1975
Pony truss bridge over Little Loutre Creek on CR 751
Open to traffic
Matanzas River Bridge (St. Johns County, Florida)
Built 1975
Bascule bridge over Matanzas River Iww on FL 206
Open to traffic
Built 1975
Bascule bridge over Matanzas River Iww on FL 206
Open to traffic
Pequonnock River Bridge (Fairfield County, Connecticut)
Built 1975
Vertical lift bridge over Pequonnock River on CT 130 in Bridgeport
Open to traffic
Built 1975
Vertical lift bridge over Pequonnock River on CT 130 in Bridgeport
Open to traffic
Peyton Bridge (Jackson County, Oregon)Built 1975
Deck truss bridge over Rogue River on OR 62
Open to traffic
Roaring Creek Bridge (Grady County, Oklahoma)
Built 1975
Pony truss bridge over Roaring Creek on N2940
Open to traffic
Built 1975
Pony truss bridge over Roaring Creek on N2940
Open to traffic
Salt Creek Road Bridge (Del Norte County, California)
Built 1975
Pony truss bridge over Salt Creek on Salt Creek Road in Klamath
Open to traffic
Built 1975
Pony truss bridge over Salt Creek on Salt Creek Road in Klamath
Open to traffic
Seboyeta Creek Bridge (Cibola County, New Mexico)
Built 1975
Deck truss bridge over Seboyeta Creek on CR 1
Open to traffic
Built 1975
Deck truss bridge over Seboyeta Creek on CR 1
Open to traffic
Sixth Street Bridge (Minnehaha County, South Dakota)Built 1975
Bridge over Big Sioux Rv on Sixth Street E of Phillips Ave. in Sioux Falls
Open to traffic
Tarkio River CR 394 Bridge (Atchison County, Missouri)
Built 1975
Pony truss bridge over Tarkio River on CR 394
Open to traffic
Built 1975
Pony truss bridge over Tarkio River on CR 394
Open to traffic
Unnamed Creek Bridge (Oklahoma County, Oklahoma)
Built 1975
Pony truss bridge over an unnamed creek on NW 234th in Edmond
Open to traffic
Built 1975
Pony truss bridge over an unnamed creek on NW 234th in Edmond
Open to traffic
Unnamed Creek Bridge (Comanche County, Oklahoma)
Built 1975
Pony truss bridge over an unnamed creek on N2560 in Lawton
Open to traffic
Built 1975
Pony truss bridge over an unnamed creek on N2560 in Lawton
Open to traffic
W. Wisconsin Avenue Bridge (Milwaukee County, Wisconsin)
Built 1975
Vertical lift bridge over Milwaukee River on W. Wisconsin Avenue in Milwaukee
Open to traffic
Built 1975
Vertical lift bridge over Milwaukee River on W. Wisconsin Avenue in Milwaukee
Open to traffic
Woodbridge Drive Bridge (Lewis and Clark County, Montana)
Built 1975
Wooden arch bridge over Sep Gully on Woodbridge Drive in Helena
Open to traffic
Built 1975
Wooden arch bridge over Sep Gully on Woodbridge Drive in Helena
Open to traffic