Interstate Transfer Railroad Company

Reporting mark: ITRC
CN - Nemadji River Bridge (Saunders) (Douglas County, Wisconsin)
Built 1910
Deck plate girder bridge over Nemadji River on Canadian National Railway
Open to traffic

Oliver Swing Bridge (Douglas County, Wisconsin)
Built 1916
Double-decker swing bridge over St. Louis River on WI 105 and CN Railway
Open to traffic