OffT: (((More like they (MEL airport) prefer the current system, where they get a cut from the people using Skybus.
If you stand out T1 to T4, and count the # of pax who use Skybus, and the fares charged, its millions to Skybus and part to MEL airport.
They are also cutting open part of the multistorey carpark to make an entry and exit way, very obvious from the Holiday Inn to see it, so many over head car drive ins and out,
They will not have the ways of building an overhead light rail system, the only way now, if they ever want to do it, is to do like what PER and SYD airports have done, ie, to have the rail connection underground.
Would probably cost millions.
But then, who would want to outlay that cost, when they can keep the current commissary system, or commission system that Skybus pays the airport.)))OnT.