For the reasons stated by Buzen it definitely is not easy to stop people from dying on the road as there are incredibly diverse roadway systems and municipalities that don’t have single solution options. Unless checkpoints go up on every road, drunk driving will continue to be a third of all fatalities. Speeding reduction would require a camera every few miles on every road in the country. Distracted driving will always be impossible to enforce unless cameras in everyones car are mandated by law. None of this is easy.