Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. 413 series - The 413 series (413) is a Japanese dual-voltage (1500 V DC and 20 kV AC 60 Hz) electric multiple unit (EMU) train type first introduced by Japanese National Railways (JNR) in March 1986 and later operated on local services on the Hokuriku Main Line by the West Japan Railway Company (JR West).
Answer:
Mean Of Transportation