How one fleet uses in-cab video to sharpen the skills of its driversRob Arbeiter, safety director for waste hauler Custom Ecology Inc. (CEI), is exceeding blunt when it comes to describing what life is like on the road for commercial fleets: "Our drivers are in the war zone every day."By that he means CEI's 767 tractors and 100 service vehicles face all sorts of tactical hazards, especially from other motorists, that can cause crashes.read more