Leveraging Large Truck Technology and Engineering to Realize Safety Gains

Large trucks with gross vehicle weight rating of more than 10,000 pounds drove approximately 280 billion miles on U.S. roads in 2015 and were involved in a total of over 400,000 crashes, which resulted in 116,000 injuries and 4,067 deaths. Advances in vehicle safety technology provide the opportunity to prevent substantial numbers of these crashes, injuries, and deaths. Examples of such technologies include braking systems designed to shorten a truck’s stopping distance, systems that warn the driver if the truck begins to drift out of its lane, and systems that can detect when a crash is imminent and automatically apply the brakes if the driver fails to do so. The purpose of this study was to estimate the cost-effectiveness of these technologies by comparing the economic value of the benefits associated with installing these advanced safety technologies on large trucks with the costs of doing so.

 

 

Report: Video-Based Onboard Safety Monitoring Systems

Report: Lane Departure Warning Systems

Report: Automatic Emergency Braking Systems

Report: Air Disc Brakes

Fact Sheet