you a student paying 45 cents fare right?
do you know the interior of an NAC bus is hotter than the
surroundings in the hot afternoon? and enduring this oven in a
fully packed bus for 1 hour isnt what people paying $52 is
bargaining for 
in fact, what the tampines feeders are gettig now, the NAC Scanias,
makes more sense. i wonder why feeders gets AC buses anyway when
people get off after a short while