I don't consider that sad. It was done for years before the ONP
started. Many of the drivers stay in the North areas such as
Woodlands, Yishun, Sembawang or even Johor Bahru. Certainly, going
back to the old routine of depot parking is better for them.
Ouh ok2 kinda true enough. It is easier to refuel there. Looks
like the earliest SLs left WLDEP is 5am if the 1st bus is 530.