Well, guess wat, aft SMRT’s MB Mk1 860, 861 and
maybe afew other MK1s had their interior refurbished, now the Mk2’s
turn. Haha. Just boarded TIB 973A (Svc 67) at bukit
timah, the whole interior is similar to 866B.
1) orange ceiling
2) grey ac walls or wateva you call that
3) ac vent for the passangers is the black round and adjustable
with the open/close lid on the flip side if you don want the
ac.
4) new bell buttons on wall and pole
5) refurbished seats (purple/blue & red)
6) quieter engine
7) new articulator rubber
refurbished door which closes as usual but
quieter.
Basically the whole bus os refurbished. Should catch it.

So fast? I saw it a few times with repasted SMRT livery instead
of spraypainted one. Its like almost everyday on 67, nv see it MIA
for a week leh...