Maybe in posting after a night shift without enough sleep today I was unclear. The site only shows a fraction of the total number of ambulance crashes. Because of this, we cannot draw any real conclusions from it. Even as you stated in your initial post, "Of course, those crashes that are listed are voluntarily emailed to the site, it is not an all-inclusive list."
Here are some things to read to get you started:
Zagaroli L, Taylor A. Ambulance driver fatigue a danger: distractions pose risks to patients, EMTs, traffic. Washington, DC: Detroit News Washington Bureau. 2003;1-8.
Weiss SJ, Ellis R, Ernst AA, Land RF, Garza A. A comparison of rural and urban ambulance crashes. Am J Emerg Med. 2001;19(1):52-56.
Centers for Disease Control and Prevention. Ambulance crashrelated injuries among emergency medical services workersUnited States, 1991-2002. Morbidity and Mortality Weekly Review 2003;52(8):154-156.
Eckstein M. Primum non nocere-first do no harm: An imperative for emergency medical services. Prehosp Emerg Care 2004;8(4):444-446.
Maguire BJ, Hunting KL, Smith GS, Levick NR. Occupational fatalities in emergency medical services: a hidden crisis. Ann Emerg Med. 2002;40(6):625-632.
Proudfoot S. Ambulance crashes: fatality factors for EMS workers. Emerg Med Serv. 2005;34(6):71,73-74.
Custalow C, Gravitz C. Emergency medical vehicle collisions and potential for preventive intervention. Prehosp Emerg Care 2004;8(2):175-184.
Kahn C, Pirrallo R, Kuhn E. Characteristics of fatal ambulance crashes in the United States: an 11-year retrospective analysis. Prehosp Emerg Care 2001;5(3):261-269.
I wish you luck in saving all of us who are still active in EMS. I won't be spending my time in engaging in a discussion with no basis in facts though.