Little India to Bukit Panjang by DTL2 is 20
mins only (this is official on MRT time card).
Consider how long it takes for 170 from Little India to Bukit
Panjang - 50-60 mins depending on congestion
around Newton Circus.
Now it is for you to decide how do the workers travel. Do they
take DTL2 or do 170 all the way to Woodlands Checkpoint which is
1.5 hours in bus.
99% would take DTL2 from Little India and transfer to 170/178 at
BPJ MRT.
Weekends I don't know because I don't observe. It is purely
family time. But weekdays it is around 20 pax during off peak and
peak hours.
Why don't you take 170 one of the evenings to try it yourself?
also take into consideration if there is 961/67/171/178 in front...
and how many minutes before is the earlier 170.
Problem is the duplication with any of the other services if we
try to amend or cut 170 in any way.
Cutting 170 to BPJ would result in redundancy due to 160/178.
(160 can just make an extra loop around BPJ)
Letting 170 run express between BPJ/Dairy Farm and Stevens would
mean duplicating 960.
Withdrawing 170 altogether is probably not going to do well with
the public.
It's a dilemma ... then again considering the routes, if we
suppose that 171 and 700 would be axed and 67 (probably) split, is
it realistic to assume that 170 will take some of the pax along the
way?
Also may have to consider the effect of 48 and 66 along the
lower stretches.