Trainz Product Id: 11633367

It is activated by the weight of the passing train--no wires are necessary

Model Number: 43807

Model Number: 6-19955

This is a Herpa 850272 HO Kenworth Flatbed Tractor Trailer

Broadway Limited 7060 HO UP Big Boy Gray Steam Locomotive Sound/DC/DCC #4024 DwDetails-8.50-8.50-24.00-8.00-8.00-2 Trainz Product Id: 11633367This is a Broadway Limited 7060 HO Scale Union Pacific Big Boy 2 Tone Gray Steam Locomotive Sound DC DCC & Smoke #4024. 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