sbs should extend the 163 back to CBD area like the old time and
make it a semi-express service route since along the way there are
many other route to the city. To help to reduce traffic on the
North South MRT line and let people living in Seletar area and
Fernvale Area has a direct bus to the city. Also move service 70
into Fernvale area.
Probably can extend it to Marina Centre via Novena, Orchard, River
Valley, Chinatown, Shenton Way and MBS. Anyway, I think 163 needs
on double decker will do. 63 should have some double deckers
instead.