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North Western Refrigerator Line

Business enterprises

The North Western Refrigerator Line (NWX) was a Chicago, Illinois-based private refrigerator car line established in 1924, one of the last such companies to be formed. Between 1924 and 1940 the company acquired more than 3,000 new wood refrigerator cars originally built by the American Car and Foundry Company, and leased the former Ringling Brothers Circus railroad car plant in Baraboo, Wisconsin to serve as a car shop.