No choice. VO2x will go off later than VO3x. No surprise that 91
will still stuck NAC fleet. 191 and 200 became FAC again after
extinction of MK2 due to road condition and height restriction I
think.
At first I tot BBDEP have plans to transfer all the remaining NAC
VO2x out to SLBP after services 74 and 93's VO2x were taken out,
and service 91 might have change to become FAC too if SBS7238L goes
out. But it turned out to be the other way round with SBS7275D
replaces SBS2838M. Services 191 and 200 (together with 92, 95 and
96 I think) benefitted in getting FAC fleet after the MK2s were
phased out.