Doubling & Electrification needs to be done for the following routes.
i) GNT - SC
ii) GNT - YPR Via GY
iii)NDD - BVRT; MTM - GDV ; NS - BZA - GNT - TEL
iv)TPTY...
more... - KPD
v)SC - MMR Via NED & AWB
vi) VZM - R Via TIG
vii) GTL - SC Via MALM
viii) SC - GY Via KRNT