GP38-2 681 by Frisco.org Posted on March 2, 2014 GP38-2 681 GP38-2 681 leads a multiple-unit train of all-Frisco power West of St. Louis, Missouri in August 1974 (EVDA Slides). This entry was posted in Slides and tagged 681, Electro-Motive Division, GP38-2. Bookmark the permalink.