Whole CGA Terminal is a little messy IMO...
You need to walk some distance to reach the Skytrain, MRT,
Buses. The only closest form of transportation is Taxi...
Haha if a centralized bus terminal is built, they ought to make
transportation as easy as finding a taxi at the airport...
With terminal 5 built from
scratch, the skytrain, MRT and buses there should be better
integrated... Changi Airport T5 ITH, with MRT at basement, bus
int/ter at ground level, skytrain elevated?
Although for T1,2,3 (and 4), I'm
not so sure if an integrated bus terminus at Jewel (as some are
suggesting) would be better... it's more to connect all 3 existing
terminals but doesn't lead directly to the main departure/arrival
areas for each, and the current arrangement of buses going to each
terminal's basement is more direct and convenient.
If the main purpose of building a
new,integrated bus int at Changi T1,2,3 is just to allow DDs to ply
there, I don't think that's a v good reason... SMRT has shown that
bendies can now ply Changi Airport, and when GCM takes over, we'll
see whether this can be done for other (currently SBST) svcs, if
needed. We could also see some svcs being shortened, split or
amended.