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Our 28-year-old companies are well known in many equipment markets, including the Railroad Maintenance of Way market. In 2024, Integral dx launched a full line of Switcher Locomotives. This line includes Rear Mount, Mid Mount, and Front Mount cabs, engine horsepower from 900 to 2100 (all utilizing twin engines), and weights from 82 ton to 180 ton. Our control system allows for engine A operation, engine B operation, or both, giving the operator full control of available power, while minimizing the risk of cold, no-load operation that will dramatically shorten the life of the engine after treatment systems. Integral dx cabs and frames have been designed, from the ground up, complying with FRA crashworthiness standards. Our facilities are ISO 9001:2015 and AAR M-1003 certified to assure years of trouble free operation.