SP&S EMD F3A diesel locomotives Number 800 A-1 and 800 A-2 with eastbound train Number 2, the portland connection for the Empire Builder at Portland, Oregon.

SP&S EMD F3A diesel locomotive Number 801 with a passenger train leaving Portland, Oregon in 1950. Photo by John Labbe.

SP&S EMD F7A diesel locomotive Number 805 with another F7A on Train Number 2, leaving Portland, Oregon in August 1965. Photo by Robert W. Johnston.

SP&S EMD F7A diesel locomotives Number 805 and 804 set to leave Union Station at Portland, Oregon.

SP&S ALCO FA-1 diesel locomotives Number 851 A-2 and 851 A-1 in the Oregon Electric shop track at Portland, Oregon. From the Don Roberts collection.

SP&S ALCO FA-1 diesel locomotives Number 852 A-2 and 851 A-1 in the Oregon Electric shop track at Portland, Oregon. From the Don Roberts collection.

Interior view of Spokane, Portland and Seattle dining car Number 405 soon after being delivered. Photo by Photo-Art Commercial Studios.

Spokane, Portland and Seattle dining car Number 406 at Portland, Oregon on August 10, 1949. This car was formerly Northern Pacific NP 1677 and was purchased by SP&S in February 1948. Photo by W.C. Whittaker.

SP&S General Electric gas electric car Number 1101 while in storage at Portland, Oregon in 1938. Car appearance changed after having replacement engine installed in May 1920.

SP&S General Electric gas electric car Number 1101 while in storage at Portland, Oregon on October 3, 1937. Car appearance changed after having replacement engine installed in May 1920.