The western shore of the upper Mississippi River has Canadian Pacific’s River Subdivision, a busy main line that supports a non stop flow of traffic. The eastern shore hosts BNSF’s St. Croix Sub, a mostly double-tracked route providing access for a nonstop parade of traffic from La Crosse, Wisconsin to Minneapolis/St. Paul. Get both great lines in two shows with the third show in this combo getting back to the roots of the same area with winter action on the rails of the Soo Line; Burlington Northern; Chicago & North Western; Chicago Central; Dakota, Minnesota & Eastern; and the Green Bay & Western. Three shows, three discs, one case and one great combo price.