95th Street Bridge (Cook County, Illinois)
Built 1958Bascule bridge over Calumet River on 95th Street (US 12/US 20) in ChicagoOpen to traffic
Black River Bridge (Grays Harbor County, Washington)
Built 1932Pony truss bridge over Black River on US 12Open to traffic
Chippewa River Bridge (Chippewa County, Wisconsin)
Built 1942Deck truss bridge over Chippewa River on Clairemont Road (US 12) in Eau ClaireOpen to traffic
Coldwater Bridge (Branch County, Michigan)
Built 1920 by the Brookville Bridge Co.Pony truss bridge over Coldwater River on Old US 12 in ColdwaterClosed to all traffic
Coppei Creek Bridge (Walla Walla County, Washington)
Built 1920Concrete arch bridge over Coppei Creek on US 12 in WaitsburgOpen to traffic
Corn Creek Bridge (Lewis County, Washington)
Built 1967Steel arch bridge over Corn Creek on US 12Open to traffic
Cortright Creek Bridge (Lewis County, Washington)
Built 1983Deck truss bridge over Cortright Creek on US 12Open to traffic
Cowlitz River Bridge (Lewis County, Washington)
Built 1968Concrete arch bridge over Cowlitz River on US 12Open to traffic
Cowlitz River Bridge (Lewis County, Washington)
Built 1948Through truss bridge over Cowlitz River on US 12Open to traffic
Dry Creek Bridge (Walla Walla County, Washington)
Built 1920; rehabilitated 1969Concrete arch bridge over Dry Creek on US 12 in DixieOpen to traffic
Huron River Bridge (Washtenaw County, Michigan)
Built 1912Concrete arch bridge over Huron River on Business US 12 and M-17 in YpsilantiOpen to traffic
Missouri River Bridge (Walworth County, South Dakota)
Built 1959; rehabilitated 1980Through truss bridge over Missouri River (Oahe Lake) on US 12Open to traffic
Naches River Bridge (Yakima County, Washington)
Built 1958Through truss bridge over Naches River on US 12 in YakimaOpen to traffic
Naches River Bridge (Yakima County, Washington)
Built 1966Through truss bridge over Naches River on US 12 in YakimaOpen to traffic
Pataha Creek Bridge (Garfield County, Washington)
Built 1920Concrete arch bridge over Pataha Creek on US 12Open to traffic
Rimrock Tunnel (Yakima County, Washington)
Built 1936Tunnel on US 12Open to traffic
Satsop River Bridge (Grays Harbor County, Washington)
Built 1965Steel through arch bridge over Satsop River on US 12 in BradyOpen to traffic
Snake River Bridge (Asotin County, Washington)
Built 1939Vertical lift bridge over Snake River on US 12 in ClarkstonOpen to traffic
Snake River Bridge (Franklin County, Washington)
Built 1950; rehabilitated 1988Through truss bridge over Snake River on US 12 in PascoOpen to traffic
Snake River Bridge (Franklin County, Washington)
Built 1986Through truss bridge over Snake River on US 12 in PascoOpen to traffic
St. Joseph River Bridge (Berrien County, Michigan)
Built 1919Concrete arch bridge over St. Joseph River on Business US 12 in NilesOpen to traffic
Tieton River Bridge (Yakima County, Washington)
Built 1933Pony truss bridge over Tieton River on US 12Open to traffic
Tieton River Bridge (Yakima County, Washington)
Built 1933Through truss bridge over Tieton River on US 12Open to traffic
Touchet River Bridge (Walla Walla County, Washington)
Built 1900; rehabilitated 1936Concrete arch bridge over Touchet River on US 12 in TouchetOpen to traffic
US 12 Bridge (Walla Walla County, Washington)
Built 1919; rehabilitated 1937Concrete arch bridge over unnamed creek on US 12Open to traffic
Walla Walla River Bridge (Walla Walla County, Washington)
Built 1917; rehabilitated 1933Concrete arch bridge over Walla Walla River on US 12Open to traffic
Wishkah River Bridge (Grays Harbor County, Washington)
Built 1949Swing bridge over Wishkah River on US 12 in AberdeenOpen to traffic
Wishkah River Bridge (Grays Harbor County, Washington)
Built 1925; rehabilitated 2003Bascule bridge over Wishkah River on US 12 in AberdeenOpen to traffic
Woodward Creek Bridge (Walla Walla County, Washington)
Built 1919; rehabilitated 1937Concrete arch bridge over Woodward Creek on US 12Open to traffic
Wynoochee River Bridge (Grays Harbor County, Washington)
Built 1935Through truss bridge over Wynoochee River on US 12Open to traffic