But are they running as spares, or are they replacing an
existing bus, or are fleet additions?
The Citaros on 854 seems to be covering for the 2 CAC perms
which might be away for refurbishment.
If I am not wrong the 854/854e slot is normally done by TIB736T.
Seems to see TIB736T back on 854 today with refurbished
windows...