U25B 810, and SD45s 936 and 945 by Frisco.org Posted on October 2, 2015 U25B 810, and SD45s 936 and 945 U25B 810, and SD45s 936 and 945 at Teed, Missouri on October 17, 1980. This entry was posted in RT Collection and tagged 810, 936, 945, Electro-Motive Division, General Electric, SD45, U25B. Bookmark the permalink.