GP38-2 441 and GP35 725 by Frisco.org Posted on April 14, 2014 GP38-2 441 and GP35 725 GP38-2 441 and GP35 725 at Oklahoma City, Oklahoma on October 2, 1977. This entry was posted in Slides and tagged 441, 725, Electro-Motive Division, GP35, GP38-2. Bookmark the permalink.