GP35s 702, 720, 718, 703 and 721 by Frisco.org Posted on December 25, 2013 GP35s 702, 720, 718, 703 and 721 GP35s 702, 720, 718, 703 and 721 at the head end of the mother lode of Frisco locomotives at Springfield, Missouri on January 5, 1980. Posted in RT Collection | Tagged 702, 703, 718, 720, 721, Electro-Motive Division, GP35 | 1 Comment