Industry-leading Model Features:

• ALL-NEW Paragon4 Sound & Control System
• Synchronized Puffing Smoke with Chuff Sound
• Variable Puffing Smoke Intensity and timing
• Separate Whistle Smoke Feature - smoke streams from whistle area when whistle is blown
• 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
• Heavy Die Cast Boiler, Tender Body, and Chassis for Increased Tractive Effort
• Premium Caliber Painting with Authentic Paint Scheme
• Prototypical Light Operation with Separately Controllable Headlight, Reverse Light, Cab Light, Front Numberboards, Front Marker Lights, Rear Marker Lights
• Factory-installed Engineer and Fireman Figures
• Optional Smoke Hood can be Installed if Desired
• Optional Operating Front Coupler Included in Box
• Prototypically Accurate Details for Each Road Number
• Two After-cooler variations - As-Delivered for the Class-1 and Wilson Aftercooler for the Class-2 models
• Three Accurately Modeled Tender Variations: 25-C-100 for the Class-1 models, 25-C-400 for the Class-2 models, and the appropriate Challenger #3985 tender for the #4014 Excursion Service models
• Many Separately Applied Details such as Handrails, 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 Union Pacific Big Boys
• Locomotive Weight:  2 lbs 15.5 oz
• Tender Weight:  15.5 oz
• Coupler to Coupler Length:  19 inches
• Wheelbase:  16.5 inches

Paragon4 Sound & Control System Features:

• Operates in DC & DCC with improved DC speed control (use DCMaster for DC Sound)
• Built-In capacitor pack to navigate imperfect track
• Capacitor Pack automatically disabled on program track for full compatibility with JMRI Decoder Pro
• Pro Lighting Mode offers individual control of all lights on model
• Switcher Mode for precise low speed control
• Record & Play Operation - Records and plays back sounds and movements once or repeatedly for automatic operation
• High Resolution Audio
• Quillable Whistle for various whistle lengths and patterns
• Choice of 3 selectable Whistles / Horns
• Alternate Whistle / Horn where applicable for locomotive with air horn and steam whistle - both the main whistle and alternate can be easily played
• Adjustable bell ringing interval for faster or slower bell
• Numerous user-mappable functions with available keys
• Johnson Bar Sound at Direction Change
• Multiple realistic passenger and crew sounds play on command
• Grade Crossing Automatic Signal
• Automatic Forward / Reverse Signal - When activated, stopping triggers and stop whistle toot. When moving forward from a stopped position, toots twice. When moving in reverse, toots three times.
• Chuff sound intensity varies with load
• Individually adjustable sound volumes for each effect
• EZ Reset Button for quick return to factory default settings