The DDs are just temporary replacements for SBS3003Z and
SBS3004X that are 'constantly' jumpbusing between 74/147/165
...
During weekends, most of them are probably on 165.
Nope. I've still seen SBS917G on 43 like everyday 
SBS2693M I'm still seeing it but absent since 19.03.2012
3003Z are 3004X r svc 43 perms juz tat they dun operate on
weekends, hence it is norms tat these DDs run around...
917G left svc 43 and went over to svc 112, likelihood 3050L went
in svc 43 in return
2693M i would say tat this bus had mia for at least 2 wks,
everyday had been seeing random DDs (be it vo3x or b9tl) operating
on its slot...
