Lionel LionChief Plus Diesel Locomotives Diesel Locomotive Features: ElectroCouplers™ on front and rear (controlled by remote only) Dual maintenance-free motors (Single maintenance-free motor on select models) Traction tires RailSounds RC™ sound system with diesel revving and background sounds for the diesels and electric engine roar for Rectifiers, horn, bell, and user-activated announcements User-selected operational modes: Conventional AC transformer control mode or LionChief™ wireless remote control with AC or DC power Fan-driven smoke (on select models) ElectroCouplers™ on front and rear (controlled by remote only; rear coupler on select models are fixed) Additional Locomotive Features: On/Off switches for sound, smoke and control mode (smoke switch on select models) Adjustable volume (controlled by remote only) Smoke output from every stack Constant control for consistent speed at all ranges regardless of track condition or load Operating headlights with directional lighting Cab crew figures (on select models) Lighted cab interior Frosted windows (on select models) Die-cast metal trucks, pilot, and fuel tank Metal frame LionChief™ Plus Remote Features: Forward and reverse speed control knob Buttons for whistle sound, bell, special announcements, and ElectroCoupler™ activation Requires three AAA alkaline batteries (not included) Explore LionChief™ Plus Diesel Locomotives Learn about LionChief™ Plus Steam Locomotives