Keywords: Class A, Class B, Class A Truck Driver, Class A Driver, Class B Truck Driver, Class B Driver, CDLA, CDLB, Truck Driver, Bus Driver, Tractor Trailer, CDL Driver, CDL, CDL Truck, CDL A Driver, CDL B Driver, Local, No Touch, A, B, No Experience. Advantage Truck Group (ATG) is the largest Western Star and Freightliner dealer in New England with eight locations in Massachusetts, Vermont and New Hampshire, focused on providing a superior employee experience.