SW1500s 351 and 328 by Frisco.org Posted on October 10, 2017 SW1500s 351 and 328 SW1500s 351 and 328 at Springfield, Missouri on May 4, 1980 (Richard Adams). This entry was posted in Slides and tagged 328, 351, Electro-Motive Division, SW1500. Bookmark the permalink.