It is made of plastic and Hydrocal materials

This is a Tichy 4032D HO Undecorated USRA 40' Rebuilt Boxcar W/Ribbed Steel Panels Kit

The Trainz SKU for this item is P11525222

Model Number: 933-3081

Plastic pieces colored in red and silver

Downtown Deco 1042 HO The Dead End Alleyway Model Building Kit ProductID_12257139 It is made of plasticThis is a Downtown Deco 1042 HO The Dead End Alleyway Model Building Kit Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Downtown Deco Model Number: 1042 MSRP: $229. 99 Scale Era: HO Scale Model Type: Building Kits The Trainz SKU for this item is P12464008. Trainz Product Id: 12464008