why the need for such a regulation?
what have they got to lose?
of course they need such a rule.
if not you can joyride one round around singapore and pay for 1
stop alr.
what if someone uses MRT to move goods from city hall to
lakeside, back and forth back and forth for 5 or 6 hours, another
person pass it to him over the gantry, after the whole thing he
alight at chinese garden, charge him 1 stop?