Do look out for 66, 106, 157, 174, 176, 178, 187, 188 and 189.
Suspect both BRBP and SLBP sides for 157 will still deploy DD
during that day itself.
66 and 178 should be the fastest way from jurong east to bukit
batok.
If don't want the slow train, can take 188 instead.
From Boon Lay to Bukit Batok, 174 is the fastest way, compared
to 157 and 174. However, 157, 176 and 187 can serve
Jurong East Area.
From BBT to Clementi, 106 should be fastest, compared to 173 and
189. (Even though I mentioned this before)