not a single citaro or kub on 159 
btw 6197C Today on 109 while 6304k ytd & today also on 116
the rest of the perm citaros should be on other WAB SVCS like 27 43
64 163 etc..
What I know is 6176M on 163 today.
I believe that if not because of the 160/170 fleet change, 159
might have chance to go WAB soon. Now it rather goes back to old
fleet once again. Wonder if some of the Citaros left 159 and perm
on services like 27 instead.
Hopefully when HGDEP starts to dereg the older MK4s later this
year, 159 gets back some new buses.
