Aap km le rhe h jbki km nhi hota h
1 single electrification 50 km me agar 5 station b h
To station k loop line ko b count kia jata h
Rail kilometer electrification me
Aur...
more... railway aone kai targer pure kr chuka h
Ye phle ka time nhi h jaha electrification krne me b 10 saal lg jae .