In excess of 1600kms in ~18-19 hrs (that includes the time spent there in melb) canb-melb-canb... without any sleep (H)
almost hit a giant 6 feet kangaroo too...not to mention the few times that i dozed off on the wheel and veered off from my lane (at about 120kph) :-#:-# but thankfully they have this unbroken corrugated painted line all the way through on the motorway, that separates the main pavement from the shoulder, and just when the wheels hit that line, it shakes the whole darn car, including your soul let alone your brains..
I was saved by that very line quite a few times.. in retrospect, it was being foolish on my part.. should have taken a quick nap in those dedicated areas they have for rest on motorways...