Vaishali Express - जितना सुंदर तुम्हारा नाम उतनी सुंदर तुम्हारी चाल - be my valentine - Rahul Vatsa

Last week, 14037 SCL Sampark Kranti reaches NDLS with 18hrs delay i.e. on the next day of its scheduled arrival. But 22450 Guwahati Sampark Kranti leaves NDLS before arrival of 14037 which is supposed to be its corresponding link rake.
Does NR shares rake of Poorvottar Sampark Kranti with another train?

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Seems, loco change didn't took place at either Solapur or Daund. Same loco is hauling the train. Electricification is done, so might come with E-loco until UBL

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Spotted new rake of Saffron Vande Bharat Express at Daund Jn (platform no 6 side).
Any idea about the route ?

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