Great Northern Railway 2511 at Havre, Montana. The locomotive is a General Electric Model U25B. Big Sky Blue paint scheme. Other subject classes: Locomotive, U25B, Sand Tower

Great Northern Railway 2512 at Havre, Montana. The locomotive is a General Electric Model U25B. Other subject classes: Locomotive, U25B

Great Northern Railway 2513 at Havre, Montana. The locomotive is a General Electric Model U25B. Other subject classes: Locomotive, U25B, Diesel Shop

Great Northern Railway 2522 at Havre, Washington. The locomotive is a General Electric Model U25B. Other subject classes: Locomotive, U25B

Great Northern Railway 2544 at Havre, Montana. The locomotive is a General Motors Electro Motive Division Model U33C. Big Sky Blue paint scheme. Other subject classes: Locomotive, U33C

Great Northern Railway 2584 at Havre, Montana in 1965. The locomotive is a 4-8-4 on display. Other subject classes: Locomotive, S-2

Great Northern Railway 3005 at Havre, Montana. The locomotive is a General Motors Electro Motive Division Model GP30. Other subject classes: Locomotive, GP-30

Great Northern Railway 3021 at Havre, Montana. The locomotive is a General Motors Electro Motive Division Model GP35. Other subject classes: Locomotive, GP-35

Great Northern Railway 3037 at Havre, Montana. The locomotive is a General Motors Electro Motive Division Model GP35. Other subject classes: Locomotive, GP-35

Great Northern Railway 326 at Havre, Montana. The locomotive is a General Motors Electro Motive Division Model SDP45. Big Sky Blue paint scheme. Other subject classes: Locomotive, SDP-45