Built in November 2006, Union Pacific RailPower RP20BD (also labeled a RP20GE by UP) No. UPY 2613 sits at the locomotive facility at railroad’s Joliet Intermodal Terminal at Joliet, Illinois on November 10, 2010. This Genset began life as Missouri Pacific B30-7A No. 4818, converted at Super Steel at Glenville, New York.