In the hills outside Melbourne they set up the same way, Camo netting, camo attire.
Tells you all you need to know about speed cameras in Australia, nothing to do with safety at all , in fact the state governments rely on and budget for revenue from cameras. Victoria is possibly the worst of all the states they book you for doing 2k over the limit, but design rules allow a 10% error either way on the speedo fitted your car. You are also fined for warning other motorists that there is a speed trap ahead .