@arkchat921: Re# 222823-51
12318 Amritsar Jn.- Sealdah Akal Takht Express headed by a surprise link MGS shed WAG-7(missed out the no.) skips past Dum Dum Jn. (platform-4) and heads towards Sealdah 15 mins behind schedule. I got down from an EMU at platform-5 and ran towards pl- 4 to take the video, yet got late by a few seconds.