Whether it's crab legs or crude oil you want to haul through America's 49th state, you must obtain an Alaska commercial driver's license (CDL). If you want to drive a tank vehicle across ice roads or apply to drive a school bus in Fairbanks, we've got you covered. With practice tests that simulate the actual exams, as well as all varieties of endorsements, including passenger and school busses, doubles/triples, tank vehicles, hazardous materials, or air brake restriction removal, you'll be sure to pass the first time.