NH 31

National Highway 17
Route information
Length:	477 km (296 mi)
Major junctions
From:	Sevoke
To:	Guwahati
Location
States:	West Bengal & Assam
Highway system
Indian road network National Expressways State ← NH 10 NH 27 →

National Highway 17 (NH 17) is a National Highway in India running from Sevoke in West Bengal to Guwahati in Assam. This Highway runs mainly through the hilly terrain.

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Wikipedia