SD40-2 951 by Frisco.org Posted on July 1, 2014 SD40-2 951 SD40-2 951 at Tulsa, Oklahoma in July 1980. U25B 826 trails. Special thanks to Terry Jankowski. This entry was posted in Slides and tagged 826, 951, Electro-Motive Division, SD40-2. Bookmark the permalink.