Please answer the following question: Rhodesia Railways class DE2 are a type of diesel locomotive built for operations on Rhodesia Railways in the 1950s.The first DE2 number 1200 entered service on 22 June 1955. Two batches were built by English Electric: numbers 1200 to 1222 by the Dick Kerr Works in Preston and 12231234 by the Vulcan Foundry Newton-le-Willows in 1958. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Mean Of Transportation