This is in the list, http://map.itoworld.com/road-casualties-usa#
It's an interactive map of roadway deaths from 2001-2009 You can zoom it in and out and it breaks down by type, automobiles, motorcycles etc and it gives you the age and year. Really an incredible map. Go to Daytona Beach Florida and the nimber of motorcycle deaths is striking. Here you can find all of the recent ghost bikes easily.