It has a solenoid mechanism

The stoplights with the cross bucks represented have a battery-operated light and sound function

This is a Gearbox 01001 Limited Edition United States Postal Service Coin Bank

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The Trainz SKU for this item is P11551522

Williams 40605 O Scale PRR Baldwin 4-6-0 Steam Locomotive #863 ProductID_11514797 It has a solenoid mechanismThis is a Williams 40605 O Scale PRR Baldwin 4 6 0 Steam Locomotive and Tender #863. Its key features are: Diecast boiler and chassis Powerful motor with flywheel coasting action Traction tires Operating headlight Operating rear coupler Operating smoke unit True Blast II digital whistle and bell Length 18. 5 Height 4 Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Williams Model Number: 40605 Road