Yea, it would be interesting if SMRT indeed had plans for
Citaros to be deployed instead of OCs. Afterall the Citaros are
genuine stuff!
Back to the topic on that bendy trial a few years ago, if I
recall it was on service actually on 858. That was in 1999 using a
box bendy. The main diffculty then was at Terminal 2 basement as
there are a lot of blind corners, which makes it very easy to mount
the curb. I don't think that bendy did more than 1 or 2 trips.
In addition, deploying a bendy would probably not be very
friendly to other services (CGA is SBST territory afterall), as the
trailer would block the berth behind it. This is quite an important
concern as 858 and 53 often layover together at Terminal 2 for a
few minutes, and laying over a bendy would mean obstructing
either a slip lane (if the bendy is not to intrude in service 36's
space), sticking the trailer out (so that means a svc 53 cannot
layover there), or the main body sticking into the adjacent lane
(don't think the airport police is going to be very happy about
that). Needless to say, if a bendy is picking up passengers at
Terminal 1/3, it would be blocking the berth behind it as well.
For the recent trial, I agree that it might be possible to test
out the possible entry/exit routes for the upcoming Airshow
shuttle. (IMHO I still think its not a very bright idea to jam up
Changi Airport with the airshow shuttle, especially on public
days, and splitting it between 2 terminals to boot).
It was TIB866B on 858 that time when I saw it at WRI, picking up
passengers, and I thought its 856. 