Piko 37222 G Scale DR IV BR24 Steam Loco. Features Detailed 2-6-0 steam locomotive with lights and smoke Powerful 7-pole Bühler precision can-type ball-bearing motor Numerous molded-on and separately applied details including lights, brake cylinders, bumpers, smoke stack, tanks, piping, handrails, and more Comes with working 5-volt smoke unit Operating white directional lighting with switchable chassis lighting Detailed interior with engineer figure Digital DCC decoder and sound ready (Use a PIKO #36222 sound kit in conjunction with PIKO loco decoder #36122) NOTE: Locomotive will run on Analog DC, but sound functions ONLY on Digital DCC. There is no sound on Analog DC power. Heavy duty, durable stainless steel drive wheel tires Carbon brush pickups Injection-molded driver centers Hook and.