Caboose 11570 (Frisco 1242) by Frisco.org Posted on September 14, 2014 Caboose 11570 (Frisco 1242) Caboose 11570 (Frisco 1242) at Cicero, Illinois on March 22, 1982 (G. Allbach). This entry was posted in BN Patched, RT Collection and tagged 11570, 1242, Caboose. Bookmark the permalink.