Great Northern Railway 512 at Minneapolis, Minnesota in 1967. Train 23, Badger, on Stone Arch Bridge in Minneapolis, Minnesota; snow scene. Other subject classes: E-7, Bridge, Locomotive

Great Northern Railway 512 at Minneapolis, Minnesota in 1970. The locomotive is a General Motors Electro Motive Division E7-A Number 512 at head end of train Number 23 at Minneapolis, Minnesota. Other subject classes: Locomotive, E-7

Great Northern Railway 555 at Minneapolis Junction, Minnesota. The locomotive is a General Motors Electro Motive Division Model SD7. Other subject classes: Locomotive, SD-7

Great Northern Railway 560 at Minneapolis Junction, Minnesota. The locomotive is a General Motors Electro Motive Division Model SD7. Other subject classes: Locomotive, SD-7

Great Northern Railway 561 at Minneapolis Junction, Minnesota. The locomotive is a General Motors Electro Motive Division Model SD7. Other subject classes: Locomotive, SD-7

Great Northern Railway 566 at Minneapolis, Minnesota. The locomotive is a General Motors Electro Motive Division Model SD7. Other subject classes: Locomotive, SD-7

Great Northern Railway 567 at Minneapolis, Minnesota. The locomotive is a General Motors Electro Motive Division Model SD7. Other subject classes: Locomotive, SD-7

Great Northern Railway 567 at Minneapolis, Minnesota. The locomotive is a General Motors Electro Motive Division Model SD7. Other subject classes: Locomotive, SD-7

Great Northern Railway 570 at Minneapolis, Minnesota. The locomotive is a General Motors Electro Motive Division Model SD7. Big Sky Blue paint scheme. Other subject classes: Locomotive, SD-7

Great Northern Railway 574 at Minneapolis, Minnesota. The locomotive is a General Motors Electro Motive Division Model SD9. Other subject classes: Locomotive, SD-9