Spokane, Portland and Seattle Railway Class Z-6, 4-6-6-4, 905 at Vancouver in 1959. Photograph by Alden Raney. Other subject classes: Locomotive-Steam.

Spokane, Portland and Seattle Railway Class Z-8, 4-6-6-4, 910 at Vancouver in 1959. Photograph by Alden Raney. Other subject classes: Locomotive-Steam.

Spokane, Portland and Seattle Railway Class Z-8, 4-6-6-4, 910 at Vancouver in 1959. Photograph by Alden Raney. Other subject classes: Locomotive-Steam.

Former Spokane, Portland and Seattle Railway railway post office car in work service in 1966. Photograph by Alden Raney. Other subject classes: Car-Work Outfit.

Spokane, Portland and Seattle Railway wreck train with Wrecker X-10 and Boom Tender X-25 and Great Northern box car 32583 leaving Vancouver to clean up wreck in Columbia River Gorge in 1961. Photograph by Alden Raney. Other subject classes: Wrecker, Car-Work Outfit.

Spokane, Portland and Seattle Railway wreck train with Wrecker X-10 and Outfit Car X-509 leaving Vancouver to clean up wreck in Columbia River Gorge in 1961. Photograph by Alden Raney. Other subject classes: Wrecker, Car-Work Outfit.

SP&S EMD GP9 diesel locomotive Number 153 inside the diesel shop at Vancouver, Washington in on September 9, 1956. Photo by John Labbe

SP&S ALCO FB-1 diesel locomotive Number 204 coupled to a Great Northern diesel at Vancouver, Washington in April 1967.

SP&S ALCO FB-1 diesel locomotive Number 210 at Vancouver, Washington.

SP&S ALCO S-2 diesel locomotive Number 22 switcher displaying white flags at Vancouver, Washington. Notice wartime blackout hood on headlight and on class lights.