Inbound Union Pacific passenger train "City of Portland" arriving at Portland Union Station in 1959. Photograph by Alden Raney. Other subject classes: Train-Passenger, Depot-Passenger.

Union Pacific safety instruction car 201 at business car track at Portland Union Station in 1965. Photograph by Alden Raney. Other subject classes: Car-Safety Instruction.

Union Pacific stainless steel sleeping car "Pacific Beach" at Portland after arriving from Oakland with its final destination being Seattle in 1962. Photograph by Alden Raney. Other subject classes: Car-Sleeper.

Union Pacific Railroad steam locomotive number 3203 in a park at Portland, Oregon, undated. UP 3203 parked in a park at Portland. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive.

Union Station from the street side, circa 1900. Photo by the Union Pacific Railroad Company.

Union Pacific McCormick Terminal on Upper Harbor, Portland Oregon; ships in the upper harbor, Willamette River, undated. Photo by A. Prentiss.

US Air Force B-52 simulator cars at Portland Union Station in 1962. Photograph by Alden Raney. Other subject classes: Car-B-52 Simulator.

US Air Force B-52 simulator cars at Portland Union Station in 1962. Photograph by Alden Raney. Other subject classes: Car-B-52 Simulator.

US Air Force B-52 simulator cars at Portland Union Station in 1962. Photograph by Alden Raney. Other subject classes: Car-B-52 Simulator.