The Trainz SKU for this item is P11643672

but with these new items

Length 111 mm

The triple headlights and red marker lights change over with the direction of travel

Atlas 50001306 N Southern Pacific 2-Bay Centerflow Hopper #490242 ProductID_12301362 The Trainz SKU for thisThis is an Atlas 50001306 N Scale Southern Pacific 2 Bay Centerflow Hopper Ready to Run #490242 (gray). Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Atlas Model Number: 50001306 Road Name: Southern Pacific (SP) MSRP: $14. 95 Scale Era: N Scale Model Type: Freight Cars The Trainz SKU for this item is P11992201. Trainz Product Id: 11992201