low demand service?
it's whereby its in a catch 22 situation...
say 506, ppl know it's faster to Bt Batok Ctrl area. But since
freq not as good as 985, pax mostly limited to Bedok Reservoir or
Toa Payoh New Town pool, not much of Jln Toa Payoh x-fer pool.
but too frequent, not assured of better ridership.