with a smaller side dock

This is a USA Trains 1854 G Union Pacific Engineering Car

Trainz Product Id: 11457092

Laser-Cut Building Kit

Bridgewerks RC-100 Remote Throttle ProductID_11477074 with a smaller side dockHere is a Bridgewerks RC 100 Remote Throttle. This features plastic construction, a remote with two buttons. Remote throttle control that plugs directly into the back of the following Magnum models: 5, 10, 15SR, 200 R, 25TDR and 20 RM Throttle only Range up to 100 ft Coded for multiple unit use No wires to connect Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Bridgewerks Model Number: RC 100 MSRP: