U30B 833 and GP38-2 458 by Frisco.org Posted on May 29, 2018 U30B 833 and GP38-2 458 U30B 833 and GP38-2 458 at Fort Worth, Texas in January 1981 (Bill Phillips). This entry was posted in Slides and tagged 458, 833, Electro-Motive Division, General Electric, GP38-2, U30B. Bookmark the permalink.