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. GE 70-ton switcher - The GE 70-ton switcher is a 4-axle diesel locomotive built by General Electric between about 1942 and 1955. It is classified as a B-B type locomotive. The first series of 70 tonners were a group of seven center-cab locomotives built for the New York Central Railroad in November 1942. These units differ from the later end-cab versions. Locos exported to Brazil were known as GE 64T (70 short tons equals 64 tonnes) and nicknamed scooters.
The answer to this question is:
Mean Of Transportation