daily, i take a bus from ang mo kio to buona vista.
theres 74 direct and 74 need to go to bt timah and dover to reach
buona vista. this takes 1 hour
theres an alternative. take 165 till holland village and walk or
transfer 200. but 165 uses upp thomson rd..
so, in the above scenario, taking 165 for me isnt a good
alrernative because the final travelling time may not be that
attractive more than a direct 74..
but 165 guarantees seats, unlike 74!
