View of Great Northern Railway scale track at Minneapolis Junction in 1973. Other subject classes: Scale

Track view of Great Northern Railway Stone Arch Bridge, Minneapolis, Minnesota in 1969. Other subject classes: Bridge

Minneapolis, Minnesota depot on a winter evening with the Empire Builder and the North Coast Limited passenger trains. Photograph by Tom Tennesen.

Great Northern Railway Western Star no 27 on stone arch bridge leaving Minneapolis, Minnesota depot in 1969. Other subject classes: Bridge

Great Northern Railway Turntable at Minneapolis Junction, Minnesota in 1973. Other subject classes: Turntable

Great Northern Railway Trains 8, Winnipeg Limited, and 32, Empire Builder, at Minneapolis, Minnesota depot in 6:30am sunrise shot in 1969. Other subject classes: Depot

Great Northern Railway Train Number 32 Empire Builder leaving Minneapolis on stone arch bridge in 1969. Other subject classes: Bridge

Great Northern Railway Train 8, Winnipeg Limited, leaving Minneapolis, Minnesota on stone arch bridge in 1969. Other subject classes: Bridge

Great Northern Railway Train 8, Winnipeg Limited, at Minneapolis, Minnesota depot in 6:30am sunrise scene in 1969. Other subject classes: Depot