sure. DD for SV 113. frequency @ 30 - 40min?
if you notice during the peak hours, commuters boarding the train,
if a train arrives in 2-3 minutes, commuters will crowd the whole
bus stop. there was one time, iris stated svc 113 to arrive in 19
minutes, therefore, 6 trains have arrived the station. When the bus
departed the station, there are still passengers left at the bus
stop. Example : hougang st 21 food fc? if it's 30-40 minute
frequency, i'd rather walk to kovan.