U30B 5786 (Frisco 848) by Frisco.org Posted on August 13, 2016 U30B 5786 (Frisco 848) U30B 5786 (Frisco 848) at Lincoln, Nebraska in September 1981 (J.C. Butcher). This entry was posted in BN Patched, RT Collection and tagged 5786, 848, General Electric, U30B. Bookmark the permalink.