Ah the perennial problem of internal shuttles. This year they
changed some routes and some of us got lost when we returned to
study (myself included).
And here we have people who say things like 95 has double-deck =
useless since nobody goes to upper deck. etc etc
I will have them know that people do move to the upper deck even
for a few stops in the case of 95.
As for the wider argument for the intra-town DDs, people do move
to the upper deck as well. People who argue against the wisdom of
DDs must be blind in other words.
lol
And there are people who also say, some routes can have bendies,
some routes can have DDs, some routes can have SDs, so bendies
still remain relevant here.
Guess these are people who buy 7 side cai png with 3 strands of
morsels for each side. lolol 
Its akin to those who argue that DDs are useless for off-peak
hrs and the fleet should therefore be 160% with excess!