Davis Bayou Bridge (Massac County, Illinois)
Built 1990Wooden bridge over Davis Bayou on TR 126Open to traffic
Hennepin Avenue Bridge (Hennepin County, Minnesota)
Built 1990, replacing a steel arch bridgeModern suspension bridge over the Mississippi River (West Channel) on Hennepin Avenue at Nicollet Island in MinneapolisOpen to six lanes of traffic
New Steubenville Bridge (Jefferson County, Ohio)
Built 1990Cable-stayed bridge over the Ohio River on US 22 between Steubenville and Weirton in SteubenvilleOpen to traffic
Quartz Creek Bridge (Gunnison County, Colorado)
Built 1990Wooden pony arch bridge over Quartz Creek on CR 76Open to traffic
St. Croix River Bridge (Pierce County, Wisconsin)
Built 1990Bascule bridge over St. Croix River on US 10 in PrescottOpen to traffic