BTW, got this info from Facebook (shall not reveal user
here):
TIB860S and TIB863J
(KJDEP 189) > (KJDEP 190)
TIB1042E and TIB1072T
(KJDEP 190) > (KJDEP 189)
TIB891C and TIB898J
(KJDEP 188) > (KJDEP 106)
TIB1037X and TIB1083L
(KJDEP 106) > (KJDEP 188)
What's with all these swaps???
Guess is to spend off the mileage bah. cos 188, 189 trips are
shorter than 106 & 190