Section 23(3) in The Delhi Metro Airport Express Line, General Rules, 2010
(3)The Traffic Controller and the Station Controller shall examine the indications for the points and if indications at the station and at Operations Control Centre agree that all points are set correctly and locked, the traffic controller may instruct the train operator to select Restricted Manual mode and proceed at reduced speed such that he can stop short of any obstruction, and once cab signals show a proceed indication, Coded Manual mode shall be automatically resumed and if the train is equipped with Automatic Train Operation, then this mode may be resumed.
