SD45 919 and U25B 811 by Frisco.org Posted on October 4, 2015 SD45 919 and U25B 811 SD45 919 and U25B 811 at Springfield, Missouri in July 1978. This entry was posted in RT Collection and tagged 811, 919, Electro-Motive Division, General Electric, SD45, U25B. Bookmark the permalink.