Most of today's commercial trucks rely on air brake systems, which are friction-based and include service brakes, parking brakes, a control pedal and an air storage tank, to slow and stop their trucks. While many within the trucking industry consider these systems...
Deaths caused by red-light runners at a 10-year high
Without traffic lights, there would be nothing to regulate traffic flow in busy areas, and crashes, injuries and fatalities would increase as a result. Unfortunately, even when traffic signals do exist, a high number of individuals ignore them, and this is why deaths...