The Dakota, Minnesota and Eastern Railroad is a wholly owned U.S. subsidiary of the Canadian Pacific Kansas City. Before its purchase, it was the largest Class II railroad in the United States, operating across South Dakota and southern Minnesota in the Northern Plains of the United States. Portions of the railroad also extended into Wyoming, Nebraska, Iowa, and Illinois. It interchanged with all seven U.S. Class I railroads.

The Chicago and North Western was a Class I railroad in the Midwestern United States. It was also known as the "North Western". The railroad operated more than 5,000 miles (8,000 km) of track at the turn of the 20th century, and over 12,000 miles (19,000 km) of track in seven states before retrenchment in the late 1970s. Until 1972, when the employees purchased the company, it was named the Chicago and North Western Railway.