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. New Zealand DC class locomotive - The New Zealand DC class is the most common class of diesel-electric main-line locomotive on the New Zealand rail network operated by KiwiRail primarily on freight trains but also on long-distance KiwiRail Scenic passenger trains Metlink suburban trains in Wellington operated by Tranz Metro and Auckland Transport suburban trains in Auckland operated by Transdev.
Answer:
Mean Of Transportation