(1) Signals can be taken 'OFF' for simultaneous reception or dispatch of trains from same or different directions where layout of the yard and the interlocking is such that the path of an individual train is isolated from the path of other train.
¹Hkkx IIµ[k.M 3(i)º Hkkjr dk jkti=k % vlk/kj.k 187
(2) In case the path of trains are not isolated as in sub-rule (1) of the rule 76, signals shall be taken 'OFF' for only one train at a time. The signals for the next train shall be taken 'OFF' only after ensuring that the previous train has either come to a stop at the station and is standing clear of fouling marks of the line on which the next train is to be received or dispatched from, or has left the station.
(3) Detailed instructions for simultaneous reception and dispatch at a station shall be incorporated in station working rule.