This Warren pony truss bridge crosses the Big Sioux River in Hudson

Hudson, Lincoln County, South Dakota to Rock Valley, Sioux County, Iowa

Owner: D&I Railroad

Status: In Use

Built 1932

by

Lakeside Bridge Company of North Milwaukee, Wisconsin

for

Chicago, Milwaukee, St. Paul & Pacific Railroad

Design:
138' Warren pony truss and steel stringer

Description:
Warren pony truss bridge over Big Sioux River

Significance: