Here are the Pics!!
Luckily captured Pawan Express with Electric Loco at Ballia.
10 min before time arrived 11062 Darbhanga - Lokmanya Tilak Terminus Pawan Express with 22230 CNB WAP 4 in lead standing at Ballia Railway Station.
This was its first run with Electric Locomotive from Samastipur to Allahabad.
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Video Link also attached of Abhinav bhai's channel which shows the departure of 11062 Pawan Express from Samastipur for the first time with Electric Loco.