Today (24 September):
7:
SBS7675M (ARBP 132) - hmm... Spotted at Holland Flyover at
2.49p.m, towards Bedok Int
10:
SBS3796T (CGBP 23) - spotted at VivoCity at 5.04p.m, just before
SBS3812E
SBS3812E (BNDEP SP) - perm? Spotted at VivoCity at 5.05p.m.
30:
SBS7709U (BNDEP 87) - me don't like this cameo... Spotted at
Westvale at 5.23p.m.
55:
SBS3353M (AMDEP 72/72B) - spotted at Bishan Stn
at about 2.13p.m.
57:
SBS8758X (AMDEP SP) - spotted at Yeo's Bldg at 5.12p.m.
93:
SBS2806E (BBDEP SP) - spotted at
Queenway/Commonwealth Ave junction at 2.52p.m, towards Eunos Int.
Suspect SBS2771X slot (21S)...
SBS2817Z (BBDEP SP) - shiok! 
Partial sequence = SBS6212S > 1 unknown bus > SBS2806E
> SBS6189B > SBS6193M > SBS6199Y (A/P) > SBS2817Z
153:
SBS7686B
(HGDEP 165) - ZF wright cameo! 153 deployment getting messy
nowadays... Spotted at Farrer Road > Dunearn Road junction at
2.43p.m.
188:
SMB3533U (KJDEP BSEP) - spotted at Heng Mui Keng Terr at
5.24p.m. (suspected on S190), after TIB1101T (AP11)
TIB993S (KJDEP 180) - behind SMB3522B
Partial sequence = TIB1087B > SMB3522B (AP90) > TIB110T
(AP11) > SMB3533U (S190) > TIB993S
RWS8:
Hispano OAC O405 (AMDEP)