In Stock. (1) New

MTH Big Boy Steam Engine 30-1841-1 4-8-8-4 - With Proto-Sound 3.0.

Features: Intricately Detailed, Die-Cast Boiler and Chassis, Intricately Detailed, Die-Cast Tender Body, Authentic Paint Scheme, Real Tender Coal Load, Die-Cast Locomotive Trucks, Handpainted Engineer and Fireman Figures, Metal Handrails, Whiste and Bell, Metal Wheels and Axles, Remote Controlled Proto-Coupler, Prototypical Rule 17 Lighting, Constant Voltage LED Headlight, Operating LED Firebox Glow, Operating LED Numberboard Lights, Lighted LED Cab Interior, Operating Tender LED Back-up Light, (2) Powerful Precision Flywheel-Equipped Motors, Synchronized Puffing ProtoSmoke System, Locomotive Speed Control In Scale MPH Increments, Wireless Drawbar, Onboard DCC/DCS Decoder, Proto-Sound 3.0 With The Digital Command System Featuring: Freight Yard Proto-Effects, Unit Measures: 29 1/8 x 2 5/8 x 4, Operates On O-31 Curves. Steam DCC Features: F0 Head/Tail light, F1 Bell, F2 Horn, F3 Start-up/Shut-down, F4 PFA, F5 Lights (except head/tail), F6 Master Volume, F7 Front Coupler, F8 Rear Coupler, F9 Forward Signal, F10 Reverse Signal, F11 Grade Crossing, F12 Smoke On/Off, F13 Smoke Volume, F14 Idle Sequence 3, F15 Idle Sequence 2, F16 Idle Sequence 1, F17 Extended Start-up, F18 Extended Shut-down, F19 Labor Chuff, F20 Drift Chuff, F21 One Shot Doppler, F22 Coupler Slack, F23 Coupler Close, F24 Single Horn Blast, F25 Engine Sounds, F26 Brake Sounds, F27 Cab Chatter, F28 Feature Reset.