Not true. For the past few years, they had deployed 96XX series
DDs on these shuttles.
I suspect that u may not had seen the shuttle b4...perhaps it will
be an eye-opener for u this yr......the buses are CONTINIOUS, and i
mean it. It is easy to see how large the fleet is as SBST can
deploy so many buses and yet maintain its normal high freq on other
svcs.
The buses are not only from BNDEP. 0405s are extremely common for
the AA2000 and AA2002 shuttle. If they do that, expect to wait at
least 20mins for a bus in the east.
Furthermore, Scanias are rather rare on AA shuttles.