These locomotives are decorated for Canadian National. They are black with wide, white stripes on the sides and a red nose on the A unit. Each model comes equipped with wire handrails, cab interior, etched metal grilles, and Kadee® couplers. The smooth drive is available either as DCC ready with the 8 pin NMRA compatible socket on the PC board, or with a QSIsound system that will operate on DC or DCC. Stock Number / Locomotive Number -01 6524 -02 6525 -03 6530 -04 6531