if these happens the next day and so on, might be replacing some
bus that is cameoing other buses. this particular bus was used,
along with SBS 911Y and SBS 912U to replace the 2 merc o405 in 162
last time, namely SBS 462B, SBS 466R (when it was still on this
service before going to 131) and if im not wrong, SBS 2812L
(because it was refurbished to its nokia ads). hope this bus do not
come as a 1 month perm for 133.