Dec 12, 2022
SP GP9 3515 by Steve Sloan Via Flickr: On an unrecorded date in October 1972 Southern Pacific (SP) GP9 3515 is in Bayshore Yard, San Francisco, CA. SP 3515 is an EMD GP9, SP Class EF418-6. Reportedly: SP 3515 was built in 1956 by EMD as a model GP9, builders number 21375, SP 5682, SP Class DF-607. In 1965 it was renumbered to SP 3515 SP Class EF418-6. This locomotive was upgraded in 1975 emerging as SP 3413 EMD GP9R, SP Class EF418E-2. The disposition of this locomotive is: Retired 1993 to Levin Metals. Went to the Feather River Rail Society in 1993. In 1994 it went to Arizona Central 3413.