I have checked OneMotoring, it shows that
TIB604R has been laid up on last Friday 17th
October 2014, while the following buses will commence their
official lay up on:
TIB607H, TIB608E,
TIB612S - officially laid up
with effect from tomorrow 26th October.
TIB614L, TIB615J, TIB617D - to be officially
laid up with effect from 30th October.
In addition, I noticed that when checking TIB619Z, TIB621R and
TIB624H's road tax payable (as their road tax has yet to be
extended till next year), it also mentioned 'Road tax will not be
renewed by GIRO this round. Please use other renewal channels.'
This sentence, from a few past cases in my observations, is a hint
that these buses will also be laid up soon.
Someone removed 614L from the Wiki page's
listing already, even though I just saw it on Sv 855
today.
616G on Sv 854 on the other hand.
621R on Sv 857.