SP&S 4-4-2 steam locomotive Number 603, Class C-1, is making a station stop at St. Helens, Oregon and the engineer is doing a check on the running gear.

SP&S 4-4-2 steam locomotive Number 603, Class C-1, with bell ringing leads its passenger train out of Scappoose, Oregon.

View of the firemans side of SP&S 4-4-2 steam locomotive Number 603, Class C-1, at Portland, Oregon.

SP&S 4-4-2 steam locomotive Number 603, Class C-1, in the morning sun at Union Station in Portland, Oregon on July 8, 1947 with a passenger train bound for Astoria and Seaside.

SP&S 4-4-2 steam locomotive Number 603, Class C-1, at Portland, Oregon with passenger Train Number 21 heading to Astoria and Seaside on July 4, 1946. Photo by Ron Nixon.

SP&S 4-4-2 steam locomotive Number 603, Class C-1, looks spiffy with its white striped wheels at Portland, Oregon on August 20, 1948.

View of the engineers side of SP&S 4-4-2 steam locomotive Number 603, Class C-1, at Portland, Oregon in August 1936. Notice the green painted boiler and cylinder jacketing. Photo by Herbert L. Arey.

SP&S 4-4-2 steam locomotive Number 603, Class C-1, on Train Number 4 at Pasco, Washington on March 21, 1939. Photo by Al Farrow.

SP&S 4-4-2 steam locomotive Number 603, Class C-1, near the roundhouse at Pasco, Washington on April 30, 1945.

SP&S 4-4-2 steam locomotive Number 603, Class C-1, on Train Number 4 at Pasco, Washington on April 30, 1945.