It seems like KUBs in toa payoh are slowly replace by new
citaro. and i wonder where all the KUBs go? i saw two new citaro on
145. there one or two new on 157, 232, 231, 238 and 155 replace the
kubs. I think some KUBs might be in HG or jurong or AYDeport? There
are suspect of using KUBs for service in the north east, east and
west area.
They might be replacing the Citaros on 27, 34, 105 etc.
