It depends on controlling. Ab champaran humsafar LKO side se hi der se CNB pahunchti hai.. aur iske baad NCR ki controlling.... Ab train late na ho to kya ho... Rahi baat coaches ki cleaning ki to uska responsibility NR ka bhi hai aur un passengers ka bhi hai jo train ko ganda karte hain... 15706 ke case mein ab iska Slot Rajdhani gang ke baad ka rkhna chahiye..