GP38-2s 666, 682, 679, and GP15-1 124 by Frisco.org Posted on November 20, 2015 GP38-2s 666, 682, 679, and GP15-1 124 GP38-2s 666, 682, 679, and GP15-1 124 at Nichols, Missouri on October 17, 1980. This entry was posted in RT Collection and tagged 124, 666, 679, 682, Electro-Motive Division, GP15-1, GP38-2. Bookmark the permalink.