ek baat bataein...maan lijiye koi train chale CNB-SLN k beech jiska rout hoga...
kanpur-onnao-dalmau-raibareily(rake reversal)-amethi-chilbila Jn(rake reversal) [1 station short from pratapgarh jn]-sultanpur.
or lagbhag kitna time lagega...presently is route pe koi train nahi hai.