Frisco Bridge (Shelby County, Tennessee)
Steel fabrication, 1892Cantilevered through truss railroad bridge over the Mississippi River at MemphisOpen to railroad traffic
Keystone Bridge (Park County, Colorado)
Built ca. 1870Through truss bridge over North Fork South Platte River at BaileyOpen to pedestrians only
Windsor Harbor Bridge (Jefferson County, Missouri)
Built 1875Wrought-iron through truss over Rock Creek at Kimmswick in ImperialOpen to pedestrians only