56 62 70 195 possible.
139 and 163 i dont think so because of TPY Interchange. the past
few WAB conversions left out TPY bus services totally as well, so
unless TPY int problems are solved, they wont turn WAB.
but then again, 163's berth is with 231 currently, which is a
WAB while it's previous berth is undergoing upgrading to PIW
friendly. so perhaps, might still have chance. either that, SBS is
going to wait till the previous berth to finish upgrading first.
yup.
TPY end on berths must wait until 2013/2014. 143 is the lucky
one.
My guess
SBST: 9,32,40,56,70,82,157,158,163,186,195,229,262
SMRT: 167,853,859,911,927,941,947,980