GP38-2 2312 (Frisco 457) by Frisco.org Posted on August 7, 2016 GP38-2 2312 (Frisco 457) GP38-2 2312 (Frisco 457) at Omaha, Nebraska on May 10, 1981 (Jerry Bosanek). This entry was posted in BN Patched, RT Collection and tagged 2312, 457, Electro-Motive Division, GP38-2. Bookmark the permalink.