West Cliff Drive Bridge (Santa Cruz County, California)
Built 1999
Covered bridge over West Cliff Drive on West Cliff Drive in Santa Cruz
Open to traffic

West Fork West Nishnabotna River Bridge (Shelby County, Iowa)
Built 1993
Pony truss bridge over West Fork West Nishnabotna River on a local road
Open to traffic

West Mashta Drive Bridge (Miami-Dade County, Florida)
Built 1998
Concrete arch bridge over Biscayne Bay Canal on West Mashta Drive in Key Biscayne
Open to traffic

Wilkinson Pioneer Park Covered Bridge (Cerro Gordo County, Iowa)
Originally built 1969; destroyed by arson 1997; reconstructed 1998
Modern covered bridge over a branch of Shell Rock River at Wilkinson Pioneer Park, southeast of Rock Falls
Open to one-lane traffic

Wilson Street Bridge (Washington County, Wisconsin)
Built 1996
Bridge over Rubicon River on Wilson Avenue in Hartford
Open to traffic

Wis Central Rr Bridge (Oneida County, Wisconsin)
Built 1992
Stringer bridge over Wis Central Rr on Ush 51
Open to traffic

Wisconsin Avenue Viaduct (Milwaukee County, Wisconsin)
Built 1993, Replaced 10 span open spandrel arch viaduct
Arch bridge over N 44th Street, CNRR, Menomonee River, N 39th Street, Miller Brewing Co. on US 18/W Wisconsin Avenue in Milwaukee
Open to traffic

Wisconsin River 46 Bridge (Oneida County, Wisconsin)
Built 1990
Stringer bridge over Wisconsin River 46 on Ush 8-Sth 47 in Rhinelander
Open to traffic

Wood River Creek Bridge (Madison County, Illinois)
Built 1992, replacing a through truss bridge at this location.
Steel stringer bridge over Wood River Creek on Il 3 SB in East Alton
Open to traffic

Wooded Glen Cover Bridge (Clark County, Indiana)
Parker through truss bridge over Silver Creek on Private Drive in wooded glen resort area
Open to traffic

Yampa River CR 360 Bridge (Routt County, Colorado)
Built 1998
Wooden through arch bridge over Yampa River on CR 360
Open to traffic