Here is a LGB 41573 RhB Sliding Wall Boxcar

They measure 10 inches long

They were assigned to the best of the IC trains

The Trainz SKU for this item is P11552534

and carries the numbers 1971 and 2011 on its side

Bachmann 98383 G Scale Bachmann Brothers Circus Water Tank Car w/ Metal Wheels VariantsUnitPrice_number_264.18 Here is a LGB 41573Here is a Bachmann 98383 G Scale Barnum & Bailey Circus Water Tank Car w Metal Wheels. This car features a detailed plastic body, metal wheels, and operating couplers. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Bachmann Model Number: 98383 Road Name: Circus MSRP: $85. 00 Scale Era: G Scale Model Type: Freight Cars The Trainz SKU for this item is P11462828. Trainz Product Id: 11462828