Elma, Iowa

CGW - Elma Stone Culvert (Howard County, Iowa)
Stone culvert bridge over Drainage waterway on Former CGW Railroad ROW
Open to pedestrians only

CGW - Main Street Viaduct (Howard County, Iowa)
Built 1954; Removed 1982
Lost Steel stringer bridge over Main Street on Chicago Great Western Railway
Removed

CGW - Main Street Viaduct (Old) (Howard County, Iowa)
Built 1901, Replaced 1954
Lost Steel stringer bridge over Main Street on Railroad (CGW)
Removed