U25B 5216 (Frisco 814) by Frisco.org Posted on September 6, 2016 U25B 5216 (Frisco 814) U25B 5216 (Frisco 814) (location unknown) in March 1981. This entry was posted in BN Patched, RT Collection and tagged 5216, 814, General Electric, U25B. Bookmark the permalink.