For a few years now, learner drivers in NSW are required to log 120 hours supervised practice before they can be tested for a P1 licence. That must be a nightmare for parents with twins (or worse). I'm not aware of any manual which prepares a licensed driver to teach or supervise a learner to drive other than professional driving instructor training. Anyone can do it and there's plenty of dud drivers around.
I wonder if this has resulted in fewer accidents and injuries. I still see plenty of maddies driving on P plates and yesterday I was passed by an L plater on the 110 kph freeway.
mick