Recent deployments of SMRT buses...
Service 171
SMB24S SMB25P SMB26L SMB27J
SMB28G
Service 172
SMB1H SMB2E
SMB5Y SMB6U
Service 178
TIB772M TIB773K TIB774H
(last time used to be TIB372J and TIB374D instead 
)
Service 189
SMB11D SMB12B SMB13Z SMB14X SMB15T
SMB53H SMB54E SMB55C
Service 307
SMB39A SMB40U SMB41S SMB42P SMB43L
Service 851
SMB19H SMB20C SMB21A SMB22Y
SMB23U
SMB35K SMB36H
(TIB1017D and TIB1018B's link are broken 
)
Service 852
TIB746P TIB747L
Service 854
SMB30Z SMB31X SMB32T
Service 975
TIB682P TIB683L
TIB701T TIB702R TIB703M
Service 985
TIB1011U TIB1012S TIB1013P
