GP38-2s 674 and 687 by Frisco.org Posted on May 16, 2014 GP38-2s 674 and 687 GP38-2s 674 and 687 at Springfield, Missouri Shops in August 1977. Other units in the image that can be identified are; GP7 582, GP35 714, and GP35 727. This entry was posted in Slides and tagged 582, 674, 687, 714, 727, Electro-Motive Division, GP35, GP38-2, GP7. Bookmark the permalink.