Well... For Service 190:
12 Mercedes Benz O405G Hispano Carocera
TIB838H, TIB859Y, TIB860S, TIB877U, TIB878S, TIB881G, TIB882D,
TIB886T, TIB888M, TIB889K, TIB890E, TIB897L
4 Mercedes Benz O405G (Smiley bendy)
TIB983X, TIB986M, TIB988H, TIB989E
30 Mercedes Benz O405G Hispano Habit
TIB1028Y, TIB1029U, TIB1030P, TIB1033G, TIB1034D, TIB1035B,
TIB1036Z, TIB1037X, TIB1039R, TIB1042E, TIB1065P, TIB1102R,
TIB1103M, TIB1108A, TIB1116B, TIB1117Z, TIB1118X, TIB1119T,
TIB1126Y, TIB1127U, TIB1128S, TIB1151Z, TIB1153T, TIB1158E,
TIB1162S, TIB1177A, TIB1210L, TIB1211J, TIB1216X, TIB1219M
Out of all these 46 buses, all 4 smiley bendies to do Service
180/190 morning crossover, TIB1034D to do Service 307/190 morning
crossover. These 4 bendies shall be split shift buses... The rest
to do full day shift.. In morning peak hours, any 15 bendies shall
downroute from Bt Panjang Rd (Blk 604) towards New Bridge Rd
(including that 4 Service 180/190 x-over bendies); any 12 bendies
shall ply SWT 190A...
At night, any 20 out of 42 buses shall off service from Choa Chu
Kang Int to New Bridge Rd Terminal and downroute from there towards
Bt Panjang/Choa Chu Kang...