Heard CGA Terminal 4 will inaugurate in 2017. Very soon we will
know how LTA plans to manage Terminal 4. Will be super chaotic if
all these buses enter/exit Terminal 4 as well.
Surprisingly, none of the new lines DTL3 or TEL terminate/pass
through Changi Airport Terminal 4. I thought that's a basic they
should have planned.
It shouldn't be too difficult if there are designated bus bays
(or just a regular bus stop?) for the existing bus serivces (like
the underground ones in Terminals 1,2,3) right outside Terminal 4,
and a direct exit to PIE/ECP from Terminal 4 - that way the buses
would all do T3>T1>T2>T4 (skipping the existing bus stop
right before the slip road to PIE) before heading out.
Given how T4 was not meant to be a "budget terminal" (otherwise
why tear down the old terminal?) it is likely that public buses
would directly serve it, unlike previously when travellers have to
walk 5-10 mins from the bus stop along Airport Blvd to/fro the
Budget Terminal ...