[boxhead]

The limit is a self impossed and it trusts the driver to "Drive to the conditions".

I am a personal friend of largest towing operator in the region (Outback Vehicle Recovery), And Russ says he has not attended a single vehicle accident resulting in a death since the speed limits removed.
He has attended deaths due to Caravans rolling over, people crashing into cows and camels. And Troopies rolling over with 12 people in the back and no seat belts.
Not a single accident involving a death has been the result of speed.
That is also figures supplied by Territory government.