Section 187(5) in The Dedicated Freight Corridor Railway General Rules, 2018
(5)(a)if the loco pilot notices that his locomotive explodes a detonator he shall immediately bring his train to a stop, be guided by the signal that he may receive or if no hand signal or other signal are at once visible to him he shall follow the procedure as given in clause (d) to (f) of this sub-rule (5) of the rule 187;(b)in thick, foggy or tempestuous weather impairing visibility if his locomotive explodes two detonators place about ten meters apart he shall control his train immediately and shall follow the aspect of the fix signal ahead within a distance of two hundred seventy meters;(c)if his locomotive explodes three detonators about ten meters apart, he shall control his train and move cautiously to stop short of any obstruction and be guided by the signal that he may receive or if no hand signal or other signal are at once visible to him he shall follow the procedure as given in clause (d) to (f) of this sub-rule (5) of the rule 187;(d)if it is day and he has clear view of line ahead, proceed very cautiously at such speed as will enable him to stop short of any obstruction;(e)if it is day and the view of the line is not clear, or if the visibility is impaired on any reason, proceed very cautiously on hand signals given by assistant loco pilot who shall walk ahead of the train for this purpose; and(f)after proceeding fifteen hundred meters from the place where the explosion occurred, if he does not explode any more detonator or sees no other signal, he may then resume authorised speed, The loco pilot shall report the incident to the controller or the next station.