NEL even with good loads, but SBS keep saying it keep seeing
red.. anyway, NEL is like a One-Direction Peak period svc. its full
towards HBF in mornings, kosong towards PGL and the opp during PM
peak..
for sv101, it is a life-saver for many pax at HG int at night.. it
also links HG st51 ppl to HG green market.. sv115, as actually like
a substitute for 113, and ppl just take whichever comes
first.
sv191 serves portsdown rd wheres there is a school and a prison,
but usually its empty in off-peak
can also suggest to add sv855? it also uses Nissans.. Svcs using
Nissan some are regarded as low loads bad frequency services..
sv927 can make it 1 hr/trip also can..
sv343 aka 921 also sad case.. 
sv317 also bad loads sometimes, but still vital.
