I'd reckon its a 2 day trip by road to site ...Bitumen most of the way with a recently made dirt section at the end. I'd expect the dirt section is in good condition.
Looks to be a approx 10-12h trip on highways to Carnarvon by car. They may move slower given the Overlength /Oversize limitations on speed.
Once one site a 7-10 day setup I believe.