GP7 582, SW1500 333 and Caboose 1270 by Frisco.org Posted on January 1, 2020 GP7 582, SW1500 333 and Caboose 1270 GP7 582, SW1500 333 and Caboose 1270 at Rosedale, Kansas on August 4, 1978 (Bob Wilt). This entry was posted in RT Collection and tagged 1270, 333, 582, Caboose, Electro-Motive Division, GP7, SW1500. Bookmark the permalink.