UP 4342 rolls south on the Spine Line towards Mason City, running parallel to the now out-of-service IC&E tracks (ex-Milwaukee Road I&M Sub).
Scanned from unmarked Kodachrome Slide from personal collection.
My first ever UP photograph.
A healthy 120 car manifest from the CN at Superior, WI heads south on the ex-Rock Island Spine Line for Des Moines, IA.