PROTO N Heritage Steam Collection Y3 2-8-8-2 w/Sound and DCC -- Union Pacific(R) #3672

Perfect for Heavy Freights * Now Available With or Without Quantum(R) Sound & DCC** * Traction Tires for Superior Pulling Power * Electrical Pickup on Loco & Tender * Accumate(R) Knuckle Couplers * Flywheel Equipped for Smooth Operation * Constant Intensity & Directional Headlights * RP-25 Wheels Operate on Code 55 or Larger Rail * Heavy Diecast, Split-Frame Chassis * Powerful Skew-Wound Motor **Sound can be operated with standard DC power pack or DCC controllers. Sound features include: Exhaust, Whistle, Bell, Squealing Brakes, Doppler Effect, Air Let Off (in neutral), Turbo Generator Whine, and Trailer to mute whistle and bell for double heading. Sound and DCC-equipped models can be operated on standard DC layouts with no modifications. When in DC operation basic sound functions can be controlled with a DC power pack. Full sound operation and programming can be accessed using the Quantum Engineer Sound Controller (920-5990, sold separately).