Eastbound SP stack train blast thru Chillicothe eastbound. SP had trackage rights over the BNSF from Kansas City, MO, to Chicago, IL, via the old Santa Fe. SP 8688 was rebuild by MKM in January 1995, and renumbered to UP 2764 in October 2003. Alot of the SD40M-2 were long-term lease return on 7/10.