The Trainz SKU for this item is P11630111

no spring planks and constant friction control using friction castings in the bolster to dampen excessive lateral roll of the car

but some do have one or two small tables for diners

Height 170 mm / 6-11/16

Accurail 7707 HO Reading Offset-side Twin Hopper Kit ProductNumber2_524006 The Trainz SKU for thisThis kit includes easy to assemble plastic pieces. It features accurate painting and printing and realistic detail. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Accurail Model Number: 7707 MSRP: $14. 98 Scale Era: HO Scale Model Type: Freight Cars The Trainz SKU for this item is P11568044. Trainz Product Id: 11568044