Pardon me, but I feel that it wouldn't really do much of a help.
For example if I take the bus from Clementi Ave 2, for service 532,
would I be sure that there will be empty seats? Take it as the last
stop before the express sector. There would be times when more
people will take the bus, and there is only one on the
service.
Any bus I also don't mind lah, its just the comfortable factor and
timing...
