side walls are molded in gray plastic

Today the Association of American Railroads (AAR) defines loading gauges in terms of Plate designations from B to K

Trainz Product Id: 11553197

This is a Miller Engineering 442902 HO/N Scale Small Big Boy Billboard

Trix 22049 K.Bay 2/6 Steam Locomotive DwDetails-3.90-1.58-18.00-8.00-6.00-1 side walls are molded inHere is a Trix 22049 K. Bay 2 6 Steam Locomotive. Features: plastic construction, metal wheels, and a powerful motor. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Trix Model Number: 22049 Road Name: Royal Bavarian State Railway (K. Bay. Sts. B.) Scale Era: HO Scale Model Type: Steam Loco The Trainz SKU for this item is P12092772. Trainz Product Id: 12092772