Zarurat thodi hai ki hamesha train chhote route se jaaye? Har train ka ASN se via PRR hoke jana zaruri hai? Dhanbad, Bokaro, Ranchi ko wese bhi train nai milte, ab ek mil raha kitne saalo baad .. Upar se kahin pe bhi loco reversal nahi aur ASN toh wese bhi LR karne nai dega