Barahat-Banks section to 2006 mein start hua tha..tab he railway ko sochna tha ki 42 kg wala track use kiya jaaye ya nhn..(India he aisi county hai jahan pura road banane k baad yaad aati ..yaar niche water/drainage pipe to dala he nhn.. n fir se khudai start karte)...proper planning is needed to avoid rework.