SD38-2 297 by Frisco.org Posted on June 27, 2016 SD38-2 297 SD38-2 297 at Tulsa, Oklahoma in July 1980. The photo is on the hump lead at Cherokee Yard. The hump lead switch engine consist includes SD38-2 297 coupled with SW1500 359. Special thanks to Mark Davidson. This entry was posted in Slides and tagged 297, 359, Electro-Motive Division, SD38-2, SW1500. Bookmark the permalink.