1. TIB455D
WLDEP SP//184 > WLDEP 187//184
TIB455D is common seen under retired TIB450S / TIB451P's former
deployment (WLDEP 187//184). TIB460M and TIB461K are also seen on
187//184 often, but more observation in order for me to confirm
it.
TIB493T, TIB762S, TIB779U are (rather) the (most) sticky 187
O405s.
2. SMB233E
WLDEP 902/901*//969 > WLDEP 187/902/901*//969
From my 2 years observation, SMB233E has been cameoing (rather
often) on 187, after performing on 902AM52. SMB233E is (also
commonly) seen on 187 during the Republic Poly's school
holidays.
3. Unknown 856 bendy bus (suspected
TIB1038T)
WLDEP 856 > WLDEP 176
Unknown 963 S1 bendy bus (suspected TIB1046U /
TIB1154R)
WLDEP 963 > WLDEP 176
4. Unknown 961 O405
WLBP 961 > WLDEP SP
SMB1438A is seen replacing a O405, but I can't really spot which
O405 got kicked out.
TIB522T, TIB573X, TIB576M, TIB577K, TIB818R, TIB831B are sticky to
961.
i suspect the 187 bendy become spare. 1180P still on 187
sometime. TIB459T
aslo always on 187