All these services are long overdue. They need more standalone
ones from e.g Boon Lay - Punggol , Ang mo kio , Yishun , Pasir
ris
There's no direct express bus leading there from the jurong
west/east area/boon lay.
So annoying that you have to take the train only to get to these
areas. Im sure theres demand for such services
Imo a Boon Lay - Punggol service may be popular, especially for
those working at JIS or NTU students who live in
Punggol/Sengkang.
I have a couple of NTU friends who live in Punggol complaining
that there's no direct bus service to Jurong area from
Punggol/Sengkang and getting to NTU is a hassle because of the
multiple transfers they have to make (LRT/Bus > NEL > CCL
> EWL > 179/199). (Shuttle bus is only one way though and is
only in the morning).
A while ago people were speculating here that there will be an
express service 500 from Compassvale to Boon Lay, but it failed to
materialize.