MKIII on 72 I am not sure. You gotta ask others.
Well, VSO on 69 has already been something occassional. Also note
one perm VSO on 69.
Striders on Townlink 293 had also appeared before, but I think it
would probably be a number of times already.
Mercedes Benz O405 on Townlink 291? Nah, it may be true for this
last time round but this will not be a reality now (unless there is
a depot change to BNDEP) since MBO405s are now based in more of the
central and western areas.