50’ STEEL REEFER - BURLINGTON #5149 - HO Scal'. Reefer Cars (also known as a Refrigerator Cars) are box cars that are designed to carry perishable freight at specific temperatures. Bachmann’s Steel Reefer Cars are modeled after a 50' Steel Reefer Car design, and come in a variety of colors and road names. Each car is fully assembled and features; Highly Detailed Painted Bodies with Precision Graphics, Blackened Machined Metal Wheels with RP 25 Contours, Magnetically Operated E-Z Mate® Couplers, Non-magnetic Blackened Brass Axles with Needle-point Bearings, Celcon Trucks, and Added Weight for Optimum Tracking Performance