MSTS Activity--22125 Nagpur Amritsar AC SF Exp. 22125 Nagpur Amritsar AC SF Express part "A". This activity is divided in two parts, A and B. This is part A from Nagpur to Bhopal. Part B containing another route IRV2 from Bhopal to Amritsar. Part B of this route will released soon. By Vishal Valecha.