another end of an era
it'll be left w/ the plastic directional desto on 21,
73, 124, 125, 131, 136, 155, 170, 186,
315, 317
Add on 60 and 139 too.
All these services continue to use the red/white plates due to
their different terminating points at certain bus stops in order to
avoid confusions, eg. Woodlands Centre Rd, Serangoon Garden Way, St
Michaels Estate, Bedok Reservoir Road (one directional road along
Blk 6xx) and Bt Purmei Ave.