Oh, what time did you go to Bedok Interchange to spot that SBS
1772A? Maybe you could have waited longer.
It left at 1545 hrs from Bedok Interchange. It just struck me by
luck.
I was also at Bedok Interchange yesterday but both my SBS 1772A and
SBS 1773Y were unsuccessful, so I tried it today and I got it for
my SBS 1772A. No SBS 1773Y though.
FYI, I took SBS 1772A last year with my father after the NDP06
Celebrations.