According to another bus fan whom I refuse to name, SBS 9823J
was the original bus cameoing on Service 225W (means that I have
identified the unidentified 225W DD correctly as a
VSO in the early morning). However, SBS 9667T was used by the PM S
shift BC (there isn't S shift for 225 DDs, only E shift, which I
believe the person may have incorrectly mentioned, or I
may have outdated myself).
SBS 3655S on Service 17A (222 BNDEP)