National Highway 15 (NH15), total length: 664 km (413 mi)
States: Assam, Arunachal Pradesh
Route：North Lakhimpur－Tinsukia.
National Highway 15 (NH15) MapNational Highway 15 (NH15) Traffic Weather Conditions along National Highway 15 (NH15) Cities along National Highway 15 (NH15) Petrol Stations along National Highway 15 (NH15) Restaurants along National Highway 15 (NH15) Hotels along National Highway 15 (NH15) more service along National Highway 15 (NH15)