In Special Investigation Report, The Use of Forward Collision Avoidance Systems to Prevent and Mitigate Rear-End Crashes, NTSB stresses that collision avoidance systems can prevent or lessen the severity of rear-end crashes, saving lives and reducing injuries. NTSB recommended that the technology become standard on all passenger and commercial vehicles. Report notes that lack of incentives and limited public awareness has stunted wide adoption of collision avoidance technology.