For SMRT, they just finish the journey all the way no matter how
many minutes are the BC is late, and will do downroute trip from
the Interchange after that.
Hope don't flame me if I post wrong stuffs. Thanks. And I am
learning from there.
Some may one shot directly from interchange to interchange.
Some like to squeeze altogether in a slot.
Some will go off schdeule completely.
Last week where 791H reported late, it did not do OS, but came
in together with 672T.
As for SBST, I did experience that before. That time I took 154
from Paya lebar, it jammed so badly and the BC had to do just
that.
