Industry-leading Model Features: -Synchronized Puffing Smoke with Chuff Sound -Variable Puffing Smoke Intensity and timing - Integral DCC Decoder with Back EMF for Industry Best Slow Speed Operation in DC and DCC - Precision Drive Mechanism engineered for continuous heavy load towing and smooth slow speed operation -5-Pole Can Motor with Skew Wound Armature -Handcrafted Brass Boiler, Cab, and Tender Body, and Heavy Die Cast Chassis for Increased Tractive Effort -Premium Caliber Painting with Authentic Paint Scheme -Prototypical Light Operation with Separately Controllable Headlight, Reverse Light, Cab Light, Tender Deck Light, and Rear Emergency Light -Factory-installed Engineer and Fireman Figures -Prototypically Accurate Models for As-Delivered and also Post-1938 Appearance -Many Separately Applied Details such as Handrails, Grab Irons, Ladders, Piping, Cab Glass, Whistle, Brass Bell, Markers, Numberboards, Air Tanks, and Many Others -Equipped with Rubber Traction Tires for Increased Pulling Power -Recommended Minimum Radius: 18 inches -Accurate Prototypical Sounds for the ATSF Class 3460 Locomotives