Hi all to start with i shall list s67 first.Due to my
observation between 4-6pm at Changi Rd indeed SMRT Bus had done
improvement.Average frequencies is about 5 mins per bus.But
ironicly some still complain freq sucks between Bt Timah towards
CCK.I suspect traffic jams is the answer,Ditto for 171 only freq is
7 mins per bus on average.