It includes a Z-Stuff switch machine and controller

This is a Marklin 37582 HO Deutsche Reichsbahn DRG Glass Train Electric Locomotive #1999

Trainz Product Id: 11451971

This is an American Flyer 6-48165 S MSTL Baldwin Switcher Diesel Locomotive

recommended 24 radius and AccuMate couplers

Proto 2000 31453 HO NP Flatcar Kit w/Machinery Load ProductID_12167396 It includes a Z-Stuff switchHere is a Proto 2000 31453 HO Northern Pacific Flatcar Kit with Machinery Load. Features include blackened metal wheels, highly detailed underframe, and micro molded detail. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Proto 2000 Model Number: 31453 Road Name: Northern Pacific (NP) MSRP: $16. 50 Scale Era: HO Scale Model Type: Freight Cars The Trainz SKU for this item is P11567731. Trainz Product