SP&S 2-6-2 steam locomotive Number 452, Class F-1, passes the water tank just south of Tigard, Oregon on the Oregon Electric Railway in October 1942. Photo by Harold Hill.

SP&S 2-6-2 steam locomotive Number 452, Class F-1, at Vancouver, Washington in 1940.

SP&S 2-6-2 steam locomotive Number 452, Class F-1, at Vancouver, Washington on November 9, 1941. This locomotive was formerly Great Northern Number 1575 and was built by the Baldwin Locomotive Works in March 1907. Photo by Herbert H. Arey

SP&S 2-6-2 steam locomotive Number 453, Class F-1, at Portland, Oregon in May 1937. This locomotive was formerly Great Northern Number 1577 and was built by the Baldwin Locomotive Works in March 1907. Photo by Herbert L. Arey.

SP&S 2-6-2 steam locomotive Number 453, Class F-1, on the roundhouse tracks at Portland, Oregon.

SP&S 2-6-2 steam locomotive Number 453, Class F-1, on the roundhouse tracks at Portland, Oregon.

SP&S 2-6-2 steam locomotive Number 453, Class F-1, at Vancouver, Washington on April 17, 1941.

SP&S 2-6-2 steam locomotive Number 454, Class F-1, at Vancouver, Washington on March 30, 1938. On December 17, 1935 this locomotive was involved in a wreck at Lyle, Washington and is in storage pending a final disposition.

SP&S 2-6-2 steam locomotive Number 454, Class F-1, at Vancouver, Washington on May 2, 1937. This locomotive was formerly Great Northern Number 1581 and was built by the Baldwin Locomotive Works in March 1907. On December 17, 1935 this locomotive was involved in a wreck at Lyle, Washington and is in storage pending a final disposition. Photo by Emery J. Roberts.

SP&S 2-6-2 steam locomotive Number 455, Class F-1, with mixed train Number 101 at Bend, Oregon.