Vulcan MO 49 Bridge (Iron County, Missouri)
Built 1924
Pony truss on MO 49 over Vulcan Creek at the intersection with Route BB at Vulcan
Open to two-lane traffic

Wabash River IN 441 Bridge (Knox County, Indiana)
Built 1931; rehabilitated 1992
Concrete arch bridge over Wabash River on IN 441 in Vincennes
Open to traffic

Wabash River US 421 Bridge (Carroll County, Indiana)
Replaced 1996
Lost bridge over Wabash River on US 421
Replaced by modern bridge

Waldo-Hancock Bridge (Waldo County, Maine)
Built 1931; replaced by new bridge 2006-07
Suspension bridge over Penobscot River on US 1 in Prospect
Closed to all traffic

Wapsipinicon River Bridge (Buchanan County, Iowa)
Built 1927 by the Miller-Taylor Construction Co. of Waterloo, Iowa; rehabilitated 1999
Four-span concrete arch bridge over the Wapsipinicon River on IA 150 in Independence
Open to traffic

Warn Creek Bridge (Fulton County, Arkansas)
Built or relocated here in 1966
Through truss bridge over Warn Creek on AR 289
Open to two-lane traffic

Warsaw Upper Bridge (Benton County, Missouri)
Built 1927 by Joseph Dice; closed to traffic in 1979; rehabilitated 2007
Swinging bridge over Osage River on MO 7 (formerly Route A) in Warsaw
Open to pedestrians only

Washington Bridge (Franklin County, Missouri)
Built 1934
Cantilevered through truss bridge over the Missouri River on MO 47 at Washington
Open to two-lane traffic

Washington Crossing Bridge (Allegheny County, Pennsylvania)
Built 1923-24
Three-span steel arch bridge over Allegheny River on Fortieth Street (Route 2124) in Pittsburgh
Open to traffic

Waverly Bridge (Lafayette County, Missouri)
Built 1922; replacement bridge opened Aug. 25, 2004; demolished Spring 2005
Lost five-span through truss bridge over the Missouri River on US 24/65 at Waverly
No longer exists

Wenatchee River Bridge (Chelan County, Washington)
Built 1900; rehabilitated 1936
Through truss bridge over Wenatchee River on US 2
Open to traffic

West Branch Feather River Bridge (Butte County, California)
Built 1962
Deck truss bridge over West Branch Feather River on CA 70 in Concow
Open to traffic

West Fork Cache River AR 230 Bridge (Lawrence County, Arkansas)
Built 1967
Pony truss bridge over West Fork Cache River on AR 230
Open to traffic

West Fork Des Moines River IA 3 Bridge (Humboldt County, Iowa)
Built 1939
Plate girder bridge over West Fork Des Moines River on IA 3
Open to traffic

West Pike Street Bridge (Elkhart County, Indiana)
Built 1926 by H.H. Stoddard Co.; rehabilitated 1994
Three-span concrete arch bridge over Elkhart River on US 33 in Goshen
Open to traffic

West Verdi Bridge (Washoe County, Nevada)
Built 1939
Concrete arch bridge over Truckee River on NV 425/3rd Street (Old US 40) in Verdi
Open to traffic

Westinghouse Bridge (Allegheny County, Pennsylvania)
Built 1931; rehabilitated 1983
Open-spandrel arch bridge over Turtle Creek on US 30 in East Pittsburgh
Open to traffic

Wheeling Suspension Bridge (Ohio County, West Virginia)
Built 1849; rehabilitated 1999
Suspension bridge over Ohio River on WV 251 in Wheeling
Open to traffic

Wheeling Tunnel (Ohio County, West Virginia)
Built 1966
Pair of tunnels on I-70 in Wheeling
Open to traffic

White River AR 16 Bridge (Washington County, Arkansas)
Lost open-spandrel arch bridge over White River on AR 16, near Fayetteville
No longer exists

White River IN 57 Bridge (Greene County, Indiana)
Built ca. 1940; rehabilitated 1982
Four-span through truss bridge over White River on IN 57 in Newberry
Open to traffic

White River MO 76 Bridge (Taney County, Missouri)
Built ca. 1953
Five-span through truss bridge over White River (Bull Shoals Lake) on MO 76 near Forsyth
Open to two-lane traffic

White River US 62 Bridge (Carroll County, Arkansas)
Built 1952 by the Forcum James Company of Dyersburg, Tennessee
Five-span deck truss bridge over White River on US 62
Open to traffic

White Salmon Bridge (Hood River County, Oregon)
Built 1924
Deck truss bridge over Columbia River on I-84 in Hood River
Open to traffic

Whitewater Bridge (Cape Girardeau County, Missouri)
Built 1954, replacing an older bridge built ca. 1880 located a short distance to the north
Pony truss bridge over Whitewater River on Route A, just west of Whitewater
Open to two-lane traffic

Whitewater River Bridge (Dearborn County, Indiana)
Built 1937; rehabilitated 1985
Five-span through truss bridge over Whitewater River on IN 46
Open to two-lane traffic

Whitewater River MO 34 Bridge (Cape Girardeau County, Missouri)
Built 1932
Pony truss bridge over Whitewater River east of Burfordville
Open to two-lane traffic on a major state highway

Wildcat Creek IN 75 Bridge (Carroll County, Indiana)
Built 1947; rehabilitated 2001
Through truss bridge over Wildcat Creek on IN 75
Open to traffic

Willamette River Bridge (Clackamas County, Oregon)
Built 1922
Steel through arch bridge over Willamette River on HWY 3 in Oregon City
Open to traffic

William H. Natcher Bridge (Daviess County, Kentucky)
Opened October 21, 2002
Cable-stayed bridge over the Ohio River on US 231 northeast of Owensboro
Open to four-lane traffic

Willow Springs Viaduct (Howell County, Missouri)
Built 1939
Plate girder bridge over the BNSF Railroad yard on MO 137 in Willow Springs
Open to two-lane traffic

Winchester Bridge (Douglas County, Oregon)
Built 1923
Concrete arch bridge over North Umpqua River on OR 99
Open to traffic

Windham Road Bridge (Windham County, Connecticut)
Built 1857
Two-span stone arch bridge over Willimantic River on Windham Road in Windham
Closed to traffic(?)

Winona Bridge (Winona County, Minnesota)
Built 1941; rehabilitated 1985
Through truss bridge over Mississippi River on MN 43 in Winona
Open to restricted traffic

Winston Bridge (Douglas County, Oregon)
Built 1934
Steel through arch bridge over South Umpqua River on Eastbound OR 42
Open to traffic

Wolcott Bridge (Eagle County, Colorado)
Built ca. 1910 by the Pueblo Bridge Co.
Two-span arch bridge over Eagle River on CO 131 at Wolcott
Open to two-lane traffic

Wolf River Bridge (Langlade County, Wisconsin)
Built 1936; rehabilitated 1967
Through truss bridge over Wolf River on WI 52
Open to traffic

Wyaloosing Creek IN 3 Bridge (Jennings County, Indiana)
Built 1935; rehabilitated 1984
Concrete arch bridge over Wyaloosing Creek on IN 3
Open to traffic

Yashau Creek Bridge (McCurtain County, Oklahoma)
Built 1936
Pony truss bridge over Yashau Creek on US 70
Open to traffic

Yazoo River US 82 Bridge (Leflore County, Mississippi)
Built 1954
Through truss bridge over Yazoo River on US 82 in Greenwood
Open to traffic

Yellowstone River Bridge (Stillwater County, Montana)
Built 1931
Through truss bridge over Yellowstone River on Frontage Road 115
Open to traffic

Yorktown Bridge (Lincoln County, Arkansas)
Lost pony truss bridge over Bayou Bartholomew on AR 13 (now US 425) at Yorktown, north of Star City
Replaced by a new bridge in 1948

Yount Bridge (Perry County, Missouri)
Built 1950
Three-span concrete bridge over Whitewater River on Route J at Yount
Open to traffic

Zalma Bridge (Bollinger County, Missouri)
Built 1929-30, replacing a 1900 span that was then moved to Gipsy
Through truss bridge over Castor River on MO 51 at Zalma
Open to one-lane traffic on a paved road

Zumbrota Covered Bridge (Goodhue County, Minnesota)
Originally built 1869; relocated in 1932, 1970, and finally 1997
Relocated covered bridge over North Fork Zumbro River in Zumbrota
Open to pedestrians only