Northern Pacific steam locomotive 4025 on its final trip to South Tacoma has a brief stopover at Arlee, Montana, to cool a bad bearing on January 9, 1958. Number 4025 is a class Z-3 built by Alco-Brooks in 1920. Photo by Ron V. Nixon, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific passenger train number 2, the eastbound Mainstreeter, climbs Evaro Hill between Arlee and Evaro, Montana, in 1953. Seen from a coach vestibule is the dining car, three Pullman sleepers, a Pullman pool solarium sleeper-observation car painted in Missouri Pacific colors, and steam locomotive number 1356 assisting the heavy train upgrade. Photo by J.M. Fredrickson. Other Subject Classes: passenger train, passenger car, steam locomotive