National Highways in Nagaland
8 national highways pass through Nagaland, 2 of them primary routes. Each entry below links to that highway's full route, start and end points, and the states it crosses.
8
Highways
2
Primary NHs
2,642
Total route km
NH 2Primary
Dibrugarh → Siaha
NH 29Primary
Dabaka → Jessami
NH 129
Dimapur → Numaligarh
NH 202
Mokokchung → Imphal
NH 702
Chantongia → Sapekhati
NH 702A
Mokokchung → Jessam
NH 702B
Longling → Tuensang
NH 702D
Mokokchung → Jorhat
Frequently asked questions
How many national highways pass through Nagaland?
8 national highways run through Nagaland, of which 2 are primary (single- or double-digit) national highways and the rest are branch or spur routes.
Which is the longest national highway in Nagaland?
Among the highways passing through Nagaland, NH 2 is the longest at 1214.0 km, running from Dibrugarh to Siaha. Note that this is the highway's full length across all states it passes through, not only the portion inside Nagaland.
What is the speed limit on national highways in Nagaland?
On national highways the default limit notified by the Ministry of Road Transport & Highways is 100 km/h for cars on four-lane and wider divided carriageways, 80 km/h on undivided highways, and 80 km/h for light goods vehicles. State authorities and NHAI can notify lower limits on specific stretches, and the signposted limit always overrides the default.