see http://www.guardian.co.uk/news/datablog/interactive/2011/nov/22/us-road-accident-casualties? for a map of eight years of traffic deaths, broken out by class, age, and year of fatality.
see http://www.guardian.co.uk/news/datablog/interactive/2011/nov/22/us-road-accident-casualties? for a map of eight years of traffic deaths, broken out by class, age, and year of fatality.