I agree. Unless this increases the capacity OR (AND) reduces
operating costs (eg. more energy efficient), the is not yet right
for us to manufacture our own buses.
Nonetheless, haven't we already manufactured our own buses
before, by Comfort Delgro, ST, etcetera.?
Anyway, besides capacity and operating costs, I think what we
need/want is either more bus services, or some
campaigns/programmes/schemes/initiatives/measures to change some
travel patterns to spread out the loading across more time periods.
#justsaying
dude, wake up!!
(splashes
water on face)
the local industry can never support bus-building on an
industralised scale, like what you get in malaysia, australia,
china, europe or even the US. whatever reasons and benefits
conceived are never likely to give SC Auto or Soon Chow reasons to
exapand and become a local GML.
did CDGE manufactue its own buses before? there's
quite some difference between the following:
1) bodywork assembly
2) chassis assembly
3) complete bus production
likewise, ST also manufactures buses
ar? 
the problems run deeper than campaigns, promotions are gonna
fix. Singapore is past trying to change travel habits, and the
prime challenge, imo, is to meet loading challenges across time by
adjusting
supply rather than manipulating demand.