OverviewHistoryManufacturing and assembly facilitiesMaintenance and support facilitiesEnginesReporting marksSee alsoExternal links
Electro-Motive Diesel (reviated EMD) is a brand of diesel-electric locomotives, locomotive products and diesel engines for the rail industry. Formerly a division of General Motors, EMD is now owned by Progress Rail Electro-Motive Diesel traces its roots to the Electro-Motive Engineering Corporation, founded in 1922 and purchased by General Motors in 1930. After purchase by GM, the company was known as GM''s Electro-Motive Division. In 2005, GM sold EMD to Greenbriar