Capacity Upgrade - Sv 12
Not just did Sv 12 get BSEP fleet add (3391C) but also got one
more SD slot converted to DD.
Earlier: 23 buses (16 DDs, 7 SDs)
Now: 24 buses (18 DDs, 6 SDs)
Many high loading sectors along route:
** Bedok south road to Tanah merah
** Tanah Merah to expo
** Expo to Tampines cc
** Pasir Ris dr 1 to Pair Ris interchange
** can have high loading along Mountbatten road but depends on
other services calling
3759B & 3777Z are meant to replace the de-registered 9345Y
& 9354X.