Federal Bridge Co. of Des Moines, Iowa

View Exhibit map

Adair Viaduct (Adair County, Iowa)
Built 1923
Three-span open-spandrel arch bridge over the IAIS Railroad on 5th Street (IA 925) in Adair
Open to traffic

Scott Avenue Bridge (Polk County, Iowa)
Built 1913
Lost pony truss bridge over Fourmile Creek on Scott Avenue
Replaced by new bridge

Tavener's Bridge (Winneshiek County, Iowa)
Built 1913
Lost through truss bridge over Upper Iowa River on Fifth Avenue in Decorah
Replaced by a new bridge

Turkey Ridge Creek Bridge (Turner County, South Dakota)
Built 1912
Lost pony truss bridge over Turkey Ridge Creek on 284th Street, 1 mi. north and 2.3 mi. west of Davis in Hurley Township
Replaced by a new culvert

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
Closed to traffic

West Fork Vermillion River Bridge (Turner County, South Dakota)
Built 1913
Pony truss bridge over West Fork Vermillion River on 271st Street, 2 mi. north and 1.8 mi. west of Marion in Dolton Township
Intact but closed to all traffic