15 mins? that fast to BRBP?
Hougang would be more faster though,(if you took 51 you know
why) but i wont comment any further, since the answer is given.
but why 3,81,86 and 136 are exempted from HG? sorry if i have
many questions to ask though
True, hgdep nearer. But you can't have the best of all worlds.
hgdep has its limitations too. if Eunos retains under hgdep and
serangoon joins in, not every BCs would join hgdep from amdep, for
some reasons. So where do the BCs go? amdep then has to get more
control of other service to make sure the BCs have a perm route to
work on.
The reason being hgdep has not space to contain these few
services. And these few services are under Tampines & Ang Mo
Kio route group currently, which is East.
Look at a bigger picture. Haha.