Given the question: EMD GT22 Series - The EMD GT22 Series were first introduced in 1972 after the rise in popularity of six axle locomotives. The GT series now carried a turbocharger that increased the horsepower depending on customer input. The GT series also utilized six axle HTC Trucks which allowed the locomotive to haul heavier loads at slower speeds with minimal wheelslip.The GT22C series also gave itself various individual designations depending on customer input. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
The answer is:
Mean Of Transportation