Diesellok EMD GP 15-1, Bauart: B-B, Farbe arnourgelb-grau-rot, ´UPY´, Dual flywheel equipped 5-pole skewed armature motor with a low friction mechanism DCC Ready, Blackened metal wheels, AccuMate® magnetic knuckle couplers, AccuMate® couplers are made under license from AccuRail, Inc., Union Pacific Railroad Company Licensed Product