Sacramento Northern SW1 #402

Photo by Cliff West

Sacramento Northern locomotive #402 is pictured on the California State Railroad Museum’s turntable. It is an SW1 originally built by the Electro-Motive Corporation in 1939 as Western Pacific #502. Western Pacific sold it to its Sacramento Northern subsidiary in December 1965 and it became #402. It was retired in July 1981. When the Western Pacific was merged into the Union Pacific in 1983, the Sacramento Northern was merged along with it. The locomotive was donated to the California State Railroad Museum in Sacramento, California, by Union Pacific in October 1983.