Compatible with super streets & all 3 rail systems

metal axles and both opening and sliding doors

Trainz Product Id: 11490654

but found that the new articulated 2-8-8-2's did not work well for them

Herpa 6227 HO By Promotex COOLX 45’ Mack Truck & Trailer ProductID_12270958 Compatible with super streets &This is a Herpa 6227 HO By Promotex COOLX 45 Mack Truck & Trailer. American Trucks Tractor Trailer Mack 45' Mack CH 613 Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Herpa Model Number: 6227 Road Name: **** No Road Name MSRP: $29. 49 Scale Era: HO Scale Model Type: Vehicles The Trainz SKU for this item is P12040332. Trainz Product Id: 12040332