using a computer-controlled laser

Model Number: AS5554

and this runs on 3 AAA batteries

Trainz Product Id: 11974951

Model Number: TR3516

Bachmann 45991 O Plasticville Platform Fence with Gate Kit DwDetails-0.35-0.33-12.00-6.00-6.00-2 using a computer-controlled laserThis is Bachmann 45991 O Platform Fence w Gate Classic Kits. This easy to assemble O scale Plasticville kit features realistic detailing and snap fit assembly. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Bachmann Model Number: 45991 MSRP: $19. 00 Scale Era: O Modern Model Type: Accessories The Trainz SKU for this item is P11383615. Trainz Product Id: 11383615