driving the nullabor on a highway in the australian outback

australia australian beautiful birds bitumen blue botanical bush camel caravan caravaning carry cars clouds colors colours depicting distance diverse driving elevated elevation escarpment evening eyre flat fraser fuel gondwana highway hill hills holiday kangaroo lonely morning mountain norseman nullabor nullarbor outback panorama panoramic plain plains plants range remote road roadkill saltbush sky south spare sparse spinifex storm straight topography tour touring transport trees trucks tyre undulated undulation vast vegetation view vista western wildflowers wildlife