Forty-foot steel iced reefers like these were common in the produce and meat packing industries from the 1940s into the 1970s. The cars often traveled cross country and even moved seasonally to different regions to maximize their utilization. Lionel's models come detailed in authentic paint schemes and feature opening doors and roof hatches. Die-cast metal trucks Operating couplers Opening side doors and roof hatches Easy to convert to scale couplers PRODUCT SPECIFICATIONS Rail Line: Burlington Gauge: O Gauge Brand: Lionel Trains Min Curve: O31 Dimensions: Length: 14" WARNING: CHOKING HAZARD - SMALL PARTS! NOT INTENDED FOR CHILDREN UNDER 3.