| Union Pacifics single NRE GS14B, #Y2005, soaks up the morning sun at Dolores Yard in Carson, California, on August 19, 2010. Rebuilt by National Railway Equipment from former Southern Pacific MP15DC 2690, UPY 2005 is a "Truck Engine Switcher" (TES). A pair of Cummins 700hp truck engines are under the hoods. |