State-wise Length of National Highways by Type of Surface in North-Eastern India (As on 31.03.2001 to 31.03.2008) | |||||||
(In Kms.) | |||||||
States | As on | Total | Surfaced | Un- surfaced (Mortable) | |||
Total | Black Topped (BT)/Cement Concrete | ||||||
Standard Single Lane (SSL) | Standard Double Lane (SDL) | Standard Multi Lane (SML) | |||||
Arunachal Pradesh | |||||||
Assam | |||||||
Manipur | |||||||
Meghalaya | |||||||
Mizoram | |||||||
Nagaland | |||||||
Tripura | |||||||
Sikkim | |||||||
North Eastern India | |||||||
India | |||||||