[outback_ute]

Very interesting Russ. I've only had a quick look at the info, very interesting. A couple of quick thoughts - the drop in virtually all stats in the early 90's could be related to the recession. I would expect the number of km traveled dropped during those years too. You mention the increase in 70/80km/h zone accidents, those zones have been increasing in quantity over the years also. I have a few other ideas but would need to look at the info further.