This will be a Weekly Premium Train that will depart from Sealdah at 3:20 PM and the stretch between Afternoon to Evening Time will probably be free of Local Trains on the HWH - BWN Chord Line + Being a Premium Train, it should be given top priority after Rajdhanis and Durontos en route... within a few years the
#EDFC will decongest the route of this train from Dankuni to Mughalsarai via Grand Chord Route :-)
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PS:
Dn Train's IRI Blog Thread