Union Pacific steam locomotive with passenger train Number 511 at the SP&S Vancouver, Washington depot, undated. Print from Oregon Historical Society Collection.

SP&S 4-8-4 Steam locomotive Number 700, Class E-1, and another locomotive at the SP&S Vancouver depot, 1944. Photo by Garratt.

SP&S steam locomotive with passenger train near Vancouver, Washington, undated. Photo by H.M. Brown.

SP&S 4-6-6-4 steam locomotive Number 902, Class Z-6, with an eastbound freight departing Vancouver, Washington, September 23, 1952. John Labbe Photograph.

SP&S roundhouse forces at SP&S shops at Vancouver, Washington in front of SP&S 2-6-2 steam locomotive Number 465, Class F-1 , December 19, 1927.

SP&S shop apprentices at SP&S shops at Vancouver, Washington in front of SP&S 2-6-2 steam locomotive Number 465, Class F-1 , December 19, 1927.

SP&S back shop forces at SP&S shops at Vancouver, Washington in front of SP&S 2-6-2 steam locomotive Number 465, Class F-1 , December 16, 1927.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 625 with passenger train, formerly Great Northern Class E-14, at Vancouver, Washington, 1947.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 625 with passenger train at station, formerly Great Northern Class E-14, at Vancouver, Washington, 1947.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 624 formerly Great Northern Number 1047 (Class E-14), at Vancouver, Washington, 1937.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 550 (formerly Great Northern Class O-4), at Vancouver, Washington, 1949.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 512 formerly Great Northern, at Vancouver, Washington, 1948.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 508 (formerly Great Northern Class O-1), at Vancouver, Washington, 1947.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 507 at Vancouver, Washington, 1938.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 506 formerly Great Northern Number 3123 (Class O-1), at Vancouver, Washington, 1938.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 458 formerly Great Northern Number 1638 (Class J-2), at Vancouver, Washington, 1938.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 453 formerly Great Northern Number 1577 (Class J-2), at Vancouver, Washington, 1938.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 452 formerly Great Northern Number 1575 (Class J-2), at Vancouver, Washington, 1938.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 366 and water tank, formerly Great Northern Class F-8, at Vancouver, Washington, 1949.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 359 formerly Great Northern Number 1259 (Class F-8), at Vancouver, Washington, 1938.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 358 formerly Great Northern Number 1258 (Class F-8), at Vancouver, Washington, 1938.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 355 formerly Great Northern Number 1256 (Class F-8), at Vancouver, Washington, 1938.

Spokane, Portland, and Seattle Railway Steam Locomotive Number 201 formerly Great Northern Number 420, Class D-4, at Vancouver, Washington, 1941.

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.

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 4-6-6-4 903 at Vancouver before heading to the scrapper in 1961. Photograph by Alden Raney. Other subject classes: Locomotive-Steam, Car-Tank.

Detail view of Spokane, Portland and Seattle Railway 4-6-6-4 903 at Vancouver before heading to the scrapper in 1961. Photograph by Alden Raney. Other subject classes: Locomotive-Steam.

Spokane, Portland and Seattle Railway 4-8-4 701 at Vancouver before heading to the scrapper in 1961. Photograph by Alden Raney. Other subject classes: Locomotive-Steam.

Spokane, Portland & Seattle Railway steam locomotive number 700 at Vancouver, Washington, on June 28, 1990. SP&S 700 comes off the Columbia River Bridge eastbound with the railfan special to Wishram, Washington, after restoration in 1990 Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, passenger train, truss bridge.