Interstate 80

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Carlin Highway Tunnel (Elko County, Nevada)
Tunnel on IH-80

Carquinez Bridge (1927) (Contra Costa County, California)
Built 1927; replaced 2003; demolished 2006
Lost cantilevered through truss bridge over Carquinez Strait on Lincoln Highway/I-80 Westbound
Replaced by new bridge

Carquinez Bridge (1958) (Contra Costa County, California)
Built 1958
Bridge over Carquinez Strait and UP railroad on Interstate 80 Eastbound
Open to traffic

CN - I-80 Overpass (Grundy County, Illinois)
Built 1960
Deck plate girder bridge over Interstate 80 on Elgin, Joilet & Eastern Ry (now CN)
Open to traffic

Delaware Water Gap Toll Bridge (Monroe County, Pennsylvania)
Built 1953; Rehabilitated 1989
Deck plate girder bridge over Delaware River on Interstate 80
Open to traffic

Fred Schwengel Memorial Bridge (Scott County, Iowa)
Built 1966; Rehab 1996
Haunched deck plate girder bridge over Mississippi River on I-80 in Le Claire
Open to traffic

Great Platte River Road Archway Monument 27-10-(a (Buffalo County, Nebraska)
Built as a monument to the Great Platte River Road in 1999.
Steel arch bridge over I-80 on a pedestrian walkway (museum type exhibit)
Open to pedestrians

Green River I-80 Twin Tunnels (Sweetwater County, Wyoming)
Built 1966
Pair of tunnels on I-80, mile 89 at Green River
Open to traffic

I-80 Des Plaines River Bridge (Will County, Illinois)
Built 1965; rehabilitated 1998
Pair of through truss bridges over Des Plaines on I-80 in Joliet
Open to traffic

I-80 Exit 62 Overpass (Tooele County, Utah)
Built 1959
Concrete tee beam bridge over I-80 at Exit 62 ("Military Area Lakeside")
Open to traffic

I80 Missouri River Bridge (Douglas County, Nebraska)
Bridge over Missouri River on Interstate 80
Open to traffic

IAIS - I80 Overpass (Dallas County, Iowa)
Built 1960
Deck Plate Girder bridge over Interstate 80 on Iowa Interstate Railroad
Open to traffic

Parley's Canyon Wildlife Overpass (Salt Lake County, Utah)
Built 2018
Steel stringer bridge over Interstate 80 on Wildlife Crossing
Open to Widlife ONLY; No humans aside from DWR employees

Pioneer Memorial Bridge (Sacramento County, California)
Built 1966; rehabilitated 1971
Steel stringer bridge over Sacramento River on Interstate 80 Business/US 50
Open to traffic

San Francisco-Oakland Bay Bridge (San Francisco County, California)
Built 1936; Key System tracks removed 1958; rehabilitated 1962; partial collapse 1989; west span seismic retrofit 2013; east span replaced 2013.
Suspension bridge over San Francisco Bay on I-80 connecting San Francisco, Yerba Buena Island, and Oakland. New eastern span is a 1400 foot single anchored suspension bridge
Open to traffic

San Pablo Creek Bridge (Contra Costa County, California)
Built 1954
Concrete arch bridge over San Pablo Creek on I-80 in Richmond
Open to traffic

Silver Zone Pass Land Bridge (Elko County, Nevada)
Built 2012
Tunnel under Interstate 80 on Wildlife Pass
Open to Wildlife

UP - I-80 Overpass (Cook County, Illinois)
Built 1958
Steel stringer bridge over Interstates 294 & 80 on Union Pacific Railroad
Open to traffic

Yerba Buena Island Tunnel (San Francisco County, California)
Built 1936
Tunnel under Yerba Buena Island on I-80 in San Francisco
Open to traffic