** Nagpur-Durg-266km track cleared for 130kmph train operation after successful CRS trials.
** Deadline for upgradation of Durg-Raipur-Bilaspur-148 km track is December'21
** One hour may be saved by 130kmph LHB trains on Nagpur-Durg-Bilaspur section of Mumbai-Nagpur-Howrah Golden Diagonal route.