Yesterday I was at Bukit Batok interchange to try out the TT
buses. I was on SMB3060S on 941 for a full loop. The bus was
delayed, and it left almost 15 minutes after the previous bus. When
the bus returned to the interchange to the end-on berths, it
suddenly stopped at the entrance.
Another MAN A22 on 941 was picking up passengers at 173's berth
for some reason, and SMB3060S entered 173's berth as well to alight
passengers (including a PIW) after the other MAN A22 reversed out
and left the interchange.
Moments after all the pax (including the PIW) alighted, a Citaro
on 941 (with passengers on board) entered 941's berth.