Die-Cast Boiler and Tender BodyDie-Cast Metal ChassisAuthentic Paint Scheme & Cab NumbersRP-25 Metal Wheels Mounted On Metal AxlesOperating Lighted Marker LightsConstant Voltage HeadlightPrototypical Rule 17 LightingDetailed Truck SidesDetailed Cab InteriorPowerful 12 Volt Balanced 5-Pole Flywheel Equipped Motor(2) Kadee Compatible Scale CouplersMetal Handrails and Decorative BellDecorative Metal WhistleSprung Drive WheelsSynchronized Puffing ProtoSmoker SystemLocomotive Speed ControlLocomotive Cab To Tender Deck PlateDetailed Tender UndercarriageInterchangeable Traction Tire-Equipped Drive WheelsOn-Board DCC ReceiverOperates On Code 70, 83, & 100 Rail Curves

Proto-Sound 3.0 equipped locomotives can be controlled in command mode with any DCC compliant command control system. While the user won't have access to all of the incredible features of Proto-Sound 3.0, independent control over the locomotive is possible. This means you can continue to use your existing DCC controller to independently control your other DCC equipped locomotives in addition to your Proto-Sound 3.0 locomotive on the same track at the same time.

When using a DCC controller, the following Proto-Sound 3.0 locomotive features are accessible:

• (F0) Headlight on/off
• (F1) Bell on/off
• (F2) Whistle/Horn on/off
• (F3) Start-up/Shut-down
• (F4) PFA initiate and advance
• (F5) Cab Light on/off
• (F6) Engine Sounds on/off
• (F7) Volume low, med, high, off
• (F8) Smoke on/off
• (F9) Forward Signal Sound
• (F10) Reverse Signal Sound
• (F11) Coupler Slack Sound
• (F12) Grade Crossing
• (F13) One-Shot Doppler on/off
• (F14) Extended Start Up
• (F15) Extended Shut Down
• (F16) Labor Chuff
• (F17) Drift Chuff
• (F18) Smoke Volume low, med, high
• (F19) Single short whistle toot
• (F20) Coupler Close
• (F21) Feature Reset
• (F22) Idle Sequence 1
• (F23) Idle Sequence 2
• (F24) Idle Sequence 3
• (F25) Idle Sequence 4
• (F26) Brakes auto/off
• (F27) Cab Chatter auto/off
• (F28) Clickety-Clack auto/off
• Proto-Sound 3.0 With The Digital Command System Featuring: Quillable Whistle With Passenger Station Proto-Effects
• Unit Measures:15 3/8" x 1 1/2" x 2 1/4"
• Operates On 18" Radius Curves