Great Northern 2584

When delivered to the Great Northern in April 1930, 2584 was assigned to the railroad's premier passenger trains such as the Empire Builder and Oriental Limited between St. Paul, Minnesota and Seattle, Washington as well as fast mail trains. Initially, the locomotive was assigned to the flatter districts due to the districts having long tangents, easy curves and light grades,[3] then a test in 1931 proved the class was capable of pulling the Empire Builder over the Divide between Havre and Whitefish, Montana where grades are up to 1.8% and the locomotive was also assigned to the Divide and eventually as far east as St. Paul, Minnesota, where the Empire Builder starts on the Great Northern's mainline.[4] In 1945, the locomotive was fitted with Timken roller bearings on every axle, including every axle on its tender, replacing its original friction bearings. By 1949, despite performing excellently in passenger service, the railroad had dieselised its premier passenger trains and the locomotive was then reassigned to secondary passenger trains and freight service, of which the latter service was proven to be rather unsuitable for it due to being designed as a passenger locomotive. By the 1950s, No. 2584 and her sister locomotives were repainted from their original Glacier Green to black.[5]

In late 1956, 2584 made its final run and was stored in a roundhouse in Superior, Wisconsin and had its journal boxes painted red and sat there for years.[6][7]

On August 9, 1945, No. 2584 was involved in a wreck, however, the locomotive was undamaged, as the rear of its train was rear-ended by sister locomotive No. 2588 at 45 mph. No. 2584's tender, however, had suffered from a hot box and has stopped at Petersburg and again at Michigan prior to the wreck.[5][8] After the hot box and accident were resolved, both 2584 and 2588 were returned to service.

2584 was retired in December 1957 and on March 21, 1958, the Great Northern had decided to hold it for historical purposes and it was eventually repainted to its original Glacier Green paint scheme. On May 15, 1964, the locomotive was put on display at the Havre depot in Havre, Montana and was dedicated there.[9] As of today, it still resides there on display.[5] It also has a marker describing the locomotive and the S-2 class in general on the engineer's side of the locomotive's tender.[10]

• Keyes, Norman C., Jr.; Middleton, Kenneth R. (Autumn 1980). "The Great Northern Railway Company: All-Time Locomotive Roster, 1861–1970". Railroad History. Boston, Mass.: Railway and Locomotive Historical Society. 143: 114. ISSN 0090-7847. JSTOR 43523930.