WLDEP may take in OCs when they are done with the Lift + some
Berth repairing.
non-WRI services oso can lahx. If WLDEP gets OC, priority is 2
strengthen WAB quota of 171 since 171 is partially managed by WLDEP
& WAB service.
BB services: 61, 173, 852
Yishun: 171, 852, 859
BP: 920, 922
4 of these buses tio cameo b4 (Via x-over) 1 of it is alr
WAB status
So, no need 4 all berth + lift repairing 4 WRI b4 WLDEP
intakes OC.
Somemore, I nvr seen lay-up UDs anymore on rooftop liao.