Chaliye ek baar ke liye maan bhi lete hain ki train is operated by ER - ASN division aur aapke mutabik iss train ke operation ke liye ER - ASN division ko RB se approval lena padega. To us case mein to ER ko PR nikaalna chahiye iske baare mein na?
But, har baar ECR kyu PR nikaalta hai iske baare mein?