After Tower Transit takes over the 26 Bulim bus services, there
will be 99 BSEP WEG buses left for Loyang. But Go-Ahead will take
over (about) 100 WEG buses, so where is the missing 1 bus?
My guess: SBS3979H. It is the only one of the 38 WEG buses that
LTA is buying that is currently deployed to a Loyang GCM bus
service.
IMO, too early to say. They haven't started mass
redeploying BSEP buses to the Loyang GCM services. My advice
is wait for that to happen first.
Anyway where did you arrive at 99 BSEP buses?