Sabse badi baat hai ki... Jab Doubling/Electrification ka Project aata hai.. Sare GM, DRM ye kahte hain ki Doubling ke baad 2Hrs samay bachega... Ek bhi aisa NR, NER, ECR ka section nahi hai jahan par Doubling ke baad train ko 1 Hrs /2 Hrs speed up kiya gaya ho..
Jo single line me Slack tha wahi aaj bhi hai...