Perth Airport chief executive Brad Geatches said an upgrade to the kind of infrastructure used at many airports in Europe and the US would cost up to $20 million but would only help in landings, not departures.
Wrong. A ground movement radar system and better lighting (which would be needed for 'proper' low vis ops) would help end the ridiculous one aircraft movement at a time charade that goes on at the moment during the morning peak if there's fog.
But seriously, what do we expect from a state that is only just about to embrace Sunday trading!