think replacing for every bus until they gone for maintenance,
or just a bus so that frequency will be better. it CAN'T be SBS
462B, i saw and boarded it on wednesday. apparently, it replaced
SBS 2810S on thursday, because after SBS 2741H left, SBS 2811P came
after 18 mins. for today, SBS 2800X, and when i saw, it was VERY
LONG. when SBS 975M left, SBS 2801T only came after 20-25 mins.
though i may be wrong that its just a sub on 162 until all of the
bus on 162 gone on maintenance, but i think this bus might be
replacing SBS 2715J. and i think its timeslot causes it to skip
around towards the middle of other timeslots. but it could be SBS
2810S, because i did not see it either, both buses i didn't see
this week.