Same train, different coaches, different location and a bonus clip .
12151 Lokmanya Tilak Terminus Howrah Samarsata Express with 9 AC coaches is the train in caption.Seen in the clip is with erstwhile ICF rake powered by SRC WAP4 at Kulgachhia.
The other on a chilly winter morning with SRC WAP4 and new LHB rake.
Bonus clip is that of a most important daily...
more... train of the section for Bengaluru - 12864 Yesvantpur Howrah Express with SRC WAP4 #22272 from the fog.