They feature plastic construction

Trainz Product Id: 12107279

Trainz Product Id: 12196460

This is a USA Trains R15215 G Scale Geigy Chemical Corp

Trainz Product Id: 12266150

Bachmann 15454 N U.S. Military Railroad Old-Time Gondola #203 ProductID_12384868 They feature plastic constructionThis is a Bachmann 15454 N Scale U. S. Military Railroad Old Time Gondola #203. It feature: body mounted E Z Mate Mark II couplers. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Bachmann Model Number: 15454 Road Name: United States Military Railroad (USMRR) MSRP: $35. 00 Scale Era: N Scale Model Type: Freight Cars The Trainz SKU for this item is P12333339. Trainz Product Id: 12333339