Cedar Rapids, Iowa Falls & Northern Railway

Reporting mark: CRIF&N
Riverdale Park Trail Bridge (Minnehaha County, South Dakota)
Built 1888
Lattice through truss bridge over Big Sioux River City Pedestrian Trail
Open to pedestrians

Riverview Hotel Trail Bridge (Minnehaha County, South Dakota)
Built Ca. 1888, Rehabilitated 2013
Pony truss bridge over Big Sioux River on Bike Path
Open to pedestrians only

UP - Estherville Railroad Bridge (Emmet County, Iowa)
Built Ca. 1894
Deck truss bridge over West Fork Des Moines River on the Union Pacific Railroad in Estherville
Open to traffic

UP - Small Stream Arch Bridge (Emmet County, Iowa)
Built 1888
Stone arch bridge over Small Stream on Union Pacific Railroad
Open

UP - Unnamed Creek Stone Arch (Emmet County, Iowa)
Built 1888
Stone arch culvert bridge over Unnamed Creek on Union Pacific Railroad
Open to traffic