GP38AC 649 and GP38-2 401 by Frisco.org Posted on July 27, 2017 GP38AC 649 and GP38-2 401 GP38AC 649 and GP38-2 401 at Lenexa, Kansas on August 10, 1976 (James Primm). This entry was posted in Slides and tagged 401, 649, Electro-Motive Division, GP38-2, GP38AC. Bookmark the permalink.