It has plastic walls and roof panels as well as separately applied windows and doors

Trainz Product Id: 11437913

Model Number: 60985

Trainz Product Id: 12069654

Athearn 73433 Southern Pacific 40' Modernized Boxcar DwDetails-0.30-0.10-10.30-6.30-0.50-2 It has plastic walls andThis is Athearn 73433 SP #191033 HO RTR 40' Modern Box. Its key features includes Fully assembled and ready for your layout, Weighted for optimum performance, Razor sharp painting and printing, Machined RP25 profile 33 metal wheels, McHenry scale knuckle spring couplers installed. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Athearn Model Number: 73433 Road Name: Southern Pacific (SP) MSRP: $19. 98