Milwaukee Road type GP40-2 358 leads type GP 288 and type MP15-AC 437 at Portland Union Station on its way to Southern Pacific Railroad's Brooklyn Yard in 1978. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel.

Milwaukee Road type MP15-AC 437 and type GP9 282 at Portland Union Station heading to Southern Pacific Railroad's Brooklyn Yard in 1978. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel.

Milwaukee Road type MP15-AC 437 and type GP9 282 at Portland Union Station heading to Southern Pacific Railroad's Brooklyn Yard in 1978. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel.

Milwaukee Road type SD9 502, type GP35 1506, and one other type GP35 heading northbound freight at Southern Pacific Railroad's Brooklyn Yard in 1979. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel, Train-Freight.

Milwaukee Road 5601 and three other units at Portland Union Station heading to Southern Pacific Railroad's Brooklyn Yard in 1979. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel.

Milwaukee Road 5601 and three other units at Portland Union Station heading to Southern Pacific Railroad's Brooklyn Yard in 1979. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel.

Milwaukee Road Slug SG2 is in a southbound Milwaukee Road freight at Portland in 1980. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel, Train-Freight.

Builders plate from Morrison Knudsen on rebuilt Western Pacific type GP40 3502 at Hoyt Street Yard in Portland in 1981. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel.

Morrison Knudsen 5001 at Portland Union Station with a transfer from Guilds Lake Yard. This was built as a Union Pacific type GP9 and rebuilt by Morrison Knudsen in 1982. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel.

Morrison Knudsen 5001 at Portland Union Station with a transfer from Guilds Lake Yard. This was built as a Union Pacific type GP9 and rebuilt by Morrison Knudsen in 1982. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel.