They are constructed of metal

The Trainz SKU for this item is P12175240

This is a Broadway Limited 1512 HO Scale Denver & Rio Grande Western California Zephyr 10-6 Sleeper #1133 Silver Creek

molded in realistic colors

Silver Series

Athearn 72699 HO RTR 40' 4-Bay Offset Hopper w/Load, C&O ProductID_12152651 They are constructed of metalThis car features intricately realistic details, attractive decoration, metal wheels, and couplers. It comes ready to run Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Athearn Model Number: 72699 MSRP: $19. 98 Scale Era: HO Scale Model Type: Freight Cars The Trainz SKU for this item is P11594080. Trainz Product Id: 11594080