Thank you for the comment, but I already have an answer in mind,
and ZYX gave the answer that does not pertain to what I'm asking
for.
If the phrasing of the question is not clear, let me
rephrase:
Name me one Service 76 and one Service 257 bus that was used to be
controlled by other depots and had just transfered to their
respective depots recently. State what is the former perm of
the respective bus right
before the transferring to Service 76 or Service 257.