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Progress Rail Services Corporation, a Caterpillar company, is one of the largest integrated and diversified suppliers of railroad and transit system products and services worldwide.
With our acquisition of Electro-Motive Diesel (EMD), Progress Rail is the world's largest builder of diesel-electric locomotives for all commercial railroad applications including freight, intercity passenger, commuter, switching, industrial and mining. EMD is also a global provider of diesel power engines for marine propulsion, offshore and land based oil well drilling rigs and stationary power generation.
Progress Rail Services is one of the largest providers of rail and transit products and services in North America. We have become an industry leader by delivering quality materials, providing experienced and reliable service, and offering unprecedented convenience through our network of highly integrated, strategically located facilities.
Through Electro-Motive Diesel, we are the world's premier provider of locomotive technology.
As a wholly owned subsidiary of Caterpillar, we are in a unique position to offer the widest range of products and services possible, including the most fuel efficient, environmentally friendly locomotive
engines, to railroads in every area of the world.
Also see our listings in the Freight Car Repair Services and Locomotive Repair Services sections.