A pair of Chicago & North Western EMD GP7s takes a break from switching chores at Butler in a Wisconsin snowstorm on January 10, 1993, as C&NW’s Proviso to Itasca freight finishes up making a pi... (more)

Chicago & North Western’s Proviso to Itasca freight makes a pick up at Butler Yard in a Wisconsin snowstorm on January 10, 1993. After merging into the Union Pacific, the long-standing C&NW yard... (more)