Agate Creek Bridge (Elbert County, Colorado)
Built 1931Wooden bridge over Agate Creek on US 40Open to traffic
Antietam Creek Bridge (Washington County, Maryland)
Built 1936Concrete arch bridge over Antietam Creek on Westbound US 40 in Barnesville (Sellman)Open to traffic
Antietam Creek Bridge (Washington County, Maryland)
Built 1823; rehabilitated 1930Stone arch bridge over Antietam Creek on US 40 ALTOpen to traffic
Bear Creek Bridge (Washington County, Maryland)
Built 1916; rehabilitated 1995Wooden bridge over Bear Creek on Old US 40 in HancockOpen to traffic
Beaver Creek Bridge (Washington County, Maryland)
Built 1931; rehabilitated 1949Stone arch bridge over Beaver Creek on US 40 ALTOpen to traffic
Big Walnut Creek Bridge (Putnam County, Indiana)
Built 1923. On former alignment of US 40.Concrete arch bridge over Big Walnut Creek on CR 750 SouthOpen to traffic
Blackwater River I-70 Bridge (Saline County, Missouri)
Built 1948; parallel bridge built 1960; rehabilitated 1976Deck plate girder bridge over Blackwater River on I-70Open to traffic
Blaine Viaduct (Belmont County, Ohio)
Built 1932; rehabilitated 1982Open-spandrel arch bridge over Wheeling Creek on US 40 at Blaine HillOpen to traffic
Blue Branch Old US 40 Bridge (Jackson County, Missouri)
Built ca. 1940; replaced 2003Lost three-span pony truss bridge over Blue Branch on Old US 40 in Grain ValleyNo longer exists
Blue River US 40 Bridge (Jackson County, Missouri)
Built 1933; rehabilitated 1991Steel through arch bridge over Blue River on US 40 in Kansas CityOpen to four-lane traffic
Boonville Bridge (Cooper County, Missouri)
Opened to traffic July 4, 1924; replaced 1995Lost through truss bridge over the Missouri River on US 40, MO 5, and MO 87 at BoonvilleReplaced by Boonslick Bridge
Brandywine Creek US 40 Bridge (Hancock County, Indiana)
Built ca.1921Concrete arch bridge over Brandywine Creek on US 40 in GreenfieldOpen to traffic
Bridgeport Bridge (Belmont County, Ohio)
Built 1893 by the Wrought Iron Bridge Co.; rehabilitated 1987 with load-bearing Bailey truss installed over the deckClosed three-span through truss bridge over Ohio River Back Channel on US 40 between Bridgeport and Wheeling IslandAbandoned with deck missing
Brownsville High Level Bridge (Fayette County, Pennsylvania)
Built 1960; rehabilitated 2002Deck truss bridge over Monongahela River on US 40 in BrownsvilleOpen to traffic
Buck Creek US 40 Bridge (Henry County, Indiana)
Built 1938Concrete arch bridge over Buck Creek on US 40Open to traffic
Buck Creek US 40 Bridge (Henry County, Indiana)
Built 1944Concrete arch bridge over Buck Creek on US 40Open to traffic
Casselman River US 40 Bridge (Garrett County, Maryland)
Built 1932; rehabilitated 2008Through truss bridge over Casselman River on US 40 ALTOpen to traffic
Catoctin Creek Bridge (Frederick County, Maryland)
Built 1936Concrete arch bridge over Catoctin Creek on US 40 in MyersvilleOpen to traffic
Catoctin Creek Bridge (Frederick County, Maryland)
Built 1923Concrete arch bridge over Catoctin Creek on US 40 ALTOpen to traffic
Chouteau Creek Old US 40 Bridge (Cooper County, Missouri)
Built 1924Pony truss bridge over Chouteau Creek on the south I-70 frontage road (formerly US 40, later Route OO)Open to traffic
Clayton-Warson Bridge (St. Louis County, Missouri)
Built 1940; replaced 2008 as part of MoDOT's New I-64 projectLost pair of deck girder bridges over Clayton Road, Warson Road, and Deer Creek on Interstate 64/US 40 in LadueReplaced by new bridge
Croys Creek US 40 Bridge (Clay County, Indiana)
Built ca. 1940; rehabilitated 1995Concrete arch bridge over Croys Creek on US 40Open to traffic
Daniel Boone Bridge (St. Louis County, Missouri)
North/westbound bridge built 1936-37; south/eastbound built 1991Pair of through truss bridges over the Missouri River on I-64/US 40/US 61 at ChesterfieldOpen to traffic
Deer Creek US 40 Bridge (Putnam County, Indiana)
Built 1937; rehabilitated 1992Concrete arch bridge over Deer Creek on US 40Open to traffic
Dewey Branch US 40 Bridge (Putnam County, Indiana)
Built ca. 1940Concrete arch bridge over Dewey Branch on US 40Open to traffic
East Verdi Bridge (Washoe County, Nevada)
Built 1938Concrete arch bridge over Truckee River on NV 425/3rd Street (Old US 40) in VerdiOpen to traffic
Elm Grove Stone Bridge (Ohio County, West Virginia)
Built 1817; altered 1931 and 1950sStone arch bridge over Little Wheeling Creek on US 40 in WheelingOpen to traffic
Fifteen Mile Creek Bridge (Allegany County, Maryland)
Built 1917Concrete arch bridge over Fifteen Mile Creek on US 40 SCNOpen to traffic
Flatrock River US 40 Bridge (Henry County, Indiana)
Built 1944Concrete arch bridge over Flatrock River on US 40 in LewisvilleOpen to traffic
Franklin Street Bridge (Allegany County, Maryland)
Built 1932; rehabilitated 1989Through truss bridge over Franklin Street on US 40 ALT in Arundel BeachOpen to traffic
Greens Fork US 40 Bridge (Wayne County, Indiana)
Built 1925; rehabilitated 1987Concrete arch bridge over Greens Fork on US 40Open to traffic
Gwynns Falls Bridge (Baltimore, Maryland)
Built 1907; rehabilitated 1970Concrete arch bridge over Gwynns Falls on US 40 (Edmondson Avenue) in BaltimoreOpen to traffic
Horseshoe Creek Bridge (Lafayette County, Missouri)
Built 1922; made obsolete by new bridge in 1951; replaced Summer 2006Lost through truss bridge over Horseshoe Creek on Old US 40, west of Bates CityReplaced by a new bridge
I-70 Perche Creek West Bridge (Boone County, Missouri)
Built 1940; rehabilitated 1978Steel stringer bridge over Perche Creek on I 70 W US 40 W in ColumbiaOpen to traffic
I-70E Hinkson Creek Bridge (Boone County, Missouri)
Built 1949; rehabilitated 1992Stringer bridge over Hinkson Creek on I 70 E US 40 E in ColumbiaOpen to traffic
Inside Thorofare Bridge (Atlantic County, New Jersey)
Built 1991Bascule bridge over Inside Thorofare on US 40/US 322 in Atlantic CityOpen to traffic
Kingdom City US 40 Railroad Bridge (Callaway County, Missouri)
Plate girder bridge over Route FF (Old US 40) on the former GM&O Railroad at Kingdom CityRail line is intact, but apparently unused
Lake St. Louis Bridge (St. Charles County, Missouri)
Built 1935; parallel bridge built 1968; bypassed 2009Pony truss bridge over Lake St. Louis (Peruque Creek) on Civic Center Drive (Old US 40/61)Open to two lanes of traffic
Lamine River I-70 Bridge (Cooper County, Missouri)
Built 1962; rehabilitated 1986Pair of steel stringer bridges over Lamine River on I-70/US 40Open to traffic
Lamine River Old US 40 Bridge (Cooper County, Missouri)
Built 1924Through truss bridge over Lamine River on Route M (Old US 40) just north of I-70Open to traffic
Landis Spring Branch Bridge (Washington County, Maryland)
Built 1949Stone arch bridge over Landis Spring Branch on US 40 ALTOpen to traffic
Licking Creek Bridge (Washington County, Maryland)
Built 1938Deck truss bridge over Licking Creek on US 40Open to traffic
Little Beaver Creek Bridge (Washington County, Maryland)
Built 1949Stone arch bridge over Little Beaver Creek on US 40 ALTOpen to traffic
Little Horseshoe Creek Bridge (Lafayette County, Missouri)
Built 1922; replaced ca. 2005Lost pony truss bridge over Little Horseshoe Creek on Old US 40Replaced by a new bridge
Little Wheeling Creek Bridge (Ohio County, West Virginia)
Built 1931Concrete arch bridge over Little Wheeling Creek on US 40 in TriadelphiaOpen to traffic
Little Wheeling Creek Bridge (Ohio County, West Virginia)
Built 1917; rehabilitated 1989Concrete arch bridge over Little Wheeling Creek on US 40 in Valley GroveOpen to traffic
Little Wheeling Creek Bridge (Ohio County, West Virginia)
Built 1922Concrete arch bridge over Little Wheeling Creek on US 40 in Valley GroveOpen to traffic
Maddox Branch Old US 40 Bridge (Callaway County, Missouri)
Built 1927; rehabilitated 1953Slab bridge over Maddox Creek on I-70 North Frontage Road (Old US 40)Open to traffic
McCutcheon Road Bridge (St. Louis County, Missouri)
Replaced as part of Modot's New I-64 ProjectLost concrete frame bridge over I-64/US 40 on McCutcheon Road in LadueNo longer exists
McKnight Road Bridge (St. Louis County, Missouri)
Built 1940; replaced 2008-09Lost concrete rigid frame bridge over I-64/US 40 on McKnight RoadReplaced by new bridge
Middle Creek Bridge (Frederick County, Maryland)
Built 1936Concrete arch bridge over Middle Creek on US 40 in MyersvilleOpen to traffic
New Wilson's Bridge (Washington County, Maryland)
Built 1936Concrete arch bridge over Conococheague Creek on US 40 in Wilson-ConococheagueOpen to traffic
Nolands Fork US 40 Bridge (Wayne County, Indiana)
Built 1925; rehabilitated 1982Concrete arch bridge over Nolands Fork on US 40Open to traffic
Old Brownsville Bridge (Washington County, Pennsylvania)
Built 1914; rehabilitated 1987Through truss bridge over Monongahela River in West BrownsvilleOpen to traffic
Old St. Charles Bridge (St. Charles County, Missouri)
Completed 1904; closed to traffic in 1992; finally dismantled in 1997Lost four-span through truss bridge over the Missouri River at St. CharlesReplaced by a new bridge
Patapsco River Bridge (Baltimore County, Maryland)
Built 1936Concrete arch bridge over Patapsco River on US 40 in WoodlawnOpen to traffic
Perche Creek Covered Bridge (Boone County, Missouri)
Built 1851 by Travis Burroughs for $2,500Lost covered bridge over Perche Creek west of Columbia, near the modern I-70 crossingRemoved 1931 after a new bridge was built on US 40 in 1924
Perche Creek US 40 Bridge (Boone County, Missouri)
Built 1924; replaced 1940Lost bridge over Perche Creek on US 40Replaced by new bridge
Plum Creek US 40 Bridge (Wayne County, Indiana)
Built 1925; rehabilitated 1954Concrete arch bridge over Plum Creek on US 40 in East GermantownOpen to traffic
Poplar Street Bridge (St. Louis, Missouri)
Built 1963Steel deck girder bridge over the Mississippi River on I-55/I-64/I-70/US 40 in downtown St. LouisOpen to traffic
Principio Creek Bridge (Cecil County, Maryland)
Built 1940Concrete arch bridge over Principio Creek on US 40Open to traffic
Redstone Creek Bridge (Fayette County, Pennsylvania)
Built 1940Stone arch bridge over Redstone Creek on Business US 40 in UniontownOpen to traffic
Salt Creek Bridge (Muskingum County, Ohio)
Built 1938 by C.P. SmithClosed-spandrel arch bridge over Salt Creek on US 22/US 40Open to traffic
Salt Creek US 40 Bridge (Howard County, Missouri)
Built 1941Deck plate girder bridge over Salt Creek and the Katy Trail on US 40Open to traffic
Sideling Hill Creek Bridge (Allegany County, Maryland)
Built 1925Concrete arch bridge over Sideling Hill Creek on US 40 SCNOpen to traffic
Simmons Creek US 40 Bridge (Henry County, Indiana)
Built 1921; rehabilitated 1944Concrete arch bridge over Simmons Creek on US 40Open to traffic
Six Mile Creek US 40 Bridge (Hancock County, Indiana)
Built 1942; rehabilitated 1997Concrete arch bridge over Six Mile Creek on US 40Open to traffic
Somerfield Dam Bridge (Fayette County, Pennsylvania)
Built 1946Deck truss bridge over Youghiogheny River on US 40Open to traffic
Spoede Road Bridge (St. Louis County, Missouri)
Built 1937, replaced 2008Lost steel stringer bridge over I-64/US 40 on Spoede Road in FrontenacReplacement bridge opened November 2008
State Street Bridge (Muskingum County, Ohio)
Built 1932Closed-spandrel arch bridge over Licking River on State Street (US 40)Open to traffic
Susquehanna River Bridge (Harford County, Maryland)
Built 1939; rehabilitated 1988Through arch bridge over Susquehanna River on US 40 in Havre de GraceOpen to traffic
Twin Creek US 40 Bridge (Preble County, Ohio)
Built 1925 by the Brookville Bridge Co.; rehabilitated 1975; replaced 2002Lost pony truss bridge over Twin Creek on US 40No longer exists
Walnut Creek US 40 Bridge (Putnam County, Indiana)
Built ca. 1940; rehabilitated 1986Concrete arch bridge over Walnut Creek on US 40Open to traffic
West Verdi Bridge (Washoe County, Nevada)
Built 1939Concrete arch bridge over Truckee River on NV 425/3rd Street (Old US 40) in VerdiOpen to traffic
White Lick Creek Bridge (Hendricks County, Indiana)
Abandoned bridge over White Lick Creek on Abandoned road (formerly US 40)Abandoned
White Lick Creek US 40 Bridge (Hendricks County, Indiana)
Built ca. 1940; rehabilitated 1986Concrete arch bridge over West Fork White Lick Creek on US 40Open to traffic
Whitewater River US 40 Bridge (Wayne County, Indiana)
Built 1935; rehabilitated 1987Concrete arch bridge over Whitewater River on US 40 in Cambridge CityOpen to traffic
Wills Creek Bridge (Allegany County, Maryland)
Built 1932Concrete arch bridge over Wills Creek on US 40 ALT in CumberlandOpen to traffic