driving the nullabor on a highway in the australian outback

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