last time temp int very efficient 4 lots for 179A. always had 4
buses there with one or two waiting to park behind....
boarding taking place.. about to full.. men in white radio over for
one more to come slowly.. swee swee move off, next one come and
boarding starts again...
now, with our new airconditioned interchange, i see no 179A at the
parking lots. 
then again, the opening of Pioneer MRT had a role to play...
got... the removed bendy lots.
Actually Pioneer MRT did end up made SBS to swap some 179A for
179 instead, good for ppl who stay along the way de. Last time freq
was 7 mins. In some sense for evening peak, good as there's
increasing no of part time students.
I think right now the dispatch of 179 allows it to take on NTU
free bus's load. Simple, the shuttle bus can't carry standee.. 40
ppl