Chris D, your spot on about special interest groups and their effect on capital works !
God NIMBY's drive me up the wall !
Just on your point regarding the rail link, good luck in getting something in place there ! the one they have at the moment is a massive screw up considering you pay something close to $11 just to ENTER THE STATION !
Something i would like to see is a type of satelite parking station, away from the Airport linked with a high freq mass transit system similar to that of terminal 5 at heathrow......But i don't want to be tooooo forward thinking there