Historic Bridges of the U.S. | Federal Bridge Co.

Turkey Ridge Creek Bridge (Turner County, South Dakota)
Built 1912
Pony truss bridge over Turkey Ridge Creek on a county road, 1 mi. north and 2.3 mi. west of Davis in Hurley Township
Open to traffic

Vermillion River Bridge (Clay County, South Dakota)
Built 1912
Pony truss bridge over Vermillion River on 461st Avenue, 4.2 mi. south and 9 mi. east of Irene in Riverside Township
Open to traffic

West Fork Vermillion River Bridge (Turner County, South Dakota)
Built 1913
Pony truss bridge over West Fork Vermillion River on a county road, 2 mi. north and 1.8 mi. west of Marion in Dolton Township
Open to traffic