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What is Electric multiple unit ( EMU ) ? 1 Answers What is Electric multiple unit ( EMU ) ? What is Electric multiple unit ( EMU ) ? ---------------------------------------------------------------------------- An electric multiple unit or EMU is a multiple-unit train consisting of self-propelled carriages using electricity as the motive power. An EMU requires no separate locomotive, as electric traction motors are incorporated within one or a number of the carriages. An EMU is usually formed of two or more semi-permanently coupled carriages, but electrically powered single-unit railcars are also generally classed as EMUs. The great majority of EMUs are passenger trains, but versions also exist for carrying parcels and mail. EMUs... more... |