National Transportation Safety Board requires collision avoidance devices in all vehicles . Luxury vehicles already may come with options for the next generation technology . The administration `` already has work underway to help address bus safety issues ... The board is urging the government to mandate the life - support systems in vehicles .
National Transportation Safety Board requires collision avoidance devices in all vehicles . Luxury vehicles already may come with options for the next generation technology . The board is urging the government to mandate the life - support systems in vehicles .