EnvironmentPower Plants on WheelsComfort in Modern Passenger Trains Requires Large Quantities of Electric Power Put to Work in Many and Diverse Ways. On Most Trains, this Needed Energy Is Produced by Cor-Mounted Generators Driven by the Axles. Other Methods Are Also UsedBy A. G. Oehler, C. B. Peck on July 1, 1945AdvertisementABOUT THE AUTHOR(S)Recent Articles by C. B. PeckChasing Water PocketsTurbines on RailsChemicals on Rails