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. GCR Class 5A - The GCR Class 5A(LNER Class J63) was a class of seven 0-6-0 steam tank locomotives designed by John G. Robinson for work in docks operated by the Great Central Railway. They passed to the London and North Eastern Railway at the grouping in 1923 and received the LNER classification J63.
Answer:
Mean Of Transportation