Sweep the platform to ensure no passenger is leaving behind.
ii Follow the last outgoing passengers from the platform level down to the concourse
level and then street level to ensure that all passengers have left the station including
the retail areas.
iii Stop all the up-running escalators along the route and standby at the entrances until
all outgoing passengers have left the station before lowering down the roller shutters
and switching off all the lifts connecting to the street level.
iv Stop all the down-running escalators along the route and switch off all the lift
connecting to the platform level when staff are coming up from the entrances.
v Report it to the Station Controller for any irregularity and/or abnormally situation.
vi Switch off all the unused lighting and illuminated signs