the markIV will do 30e on peak hours and 222 on
weekdays the buses are s shift maybe your timing not
correct
The source http://politics.sgforums.com/forums/1279/topics/314775
says
Split Shift (S for SBST): Shift starts in the morning as same as
a regular AM Shift BC but here's the twist. You will only work
untill 9 - 11 am. But that dosen't call a day. You will go for a
'swing' break where you can rest at depot or go home. Report back
to depot in the afternoon, usually 3 - 5 pm to collect
your bus and do service till 6:30 - 8 pm. depending on your work
order. This may be the most inconvient shift to me.
Does this mean that the 222 MKIVs will only be out
during late afternoon/evening when the S shift BCs start work in
the afternoon?