NOSTALGIC!!!!! 1st time Railfanning at early morning hours turned to be fruitful... TATA WAP 7 ( HOG ) . Spotted it at TATA ELS. BT as I going to take a close up pic.. it went towards the station. Chased it, and found it at pf 4.. and it reversed and got attached to TATANAGAR-GUA PASSENGER at pf -5
Thanks to ADITYA ( an IRI member cum friend ) who gave this info to capture it