National Highway 31 (India)

National Highway 31
Map of National Highway 31 in red
Route information
Part of AH42
Length	990 km (620 mi)
Major junctions
West end	ICICI Bank, Unnao Branch Unnao.
East end	Kodubari Morh, Gazole,
Location
Country	India
States	Uttar Pradesh, Bihar, West Bengal
Primary destinations	Lalganj, Raebareli, Salon, Pratapgarh, Machhlishahr, Jaunpur, Varanasi, Ghazipur, Ballia, Chhapra, Hajipur, Patna, Bakhtiyarpur, Barh, Mokama, Begusarai, Khagaria, Bihpur, Naugachia, Gosaingaon, Kursela, Kora, Katihar, Harishchandrapur , Tulshihata, Chanchal,Samsi ,Malda
Highway system
Roads in India Expressways National State Asian
← NH 27 → NH 12

National Highway 31 (NH 31) is a primary National highway of India. It starts near ICICI bank, Unnao Branch in Unnao at Uttar Pradesh, passes through Bihar, and terminates at its crossing with State Highway 10 (West Bengal) at Kodubari Morh in Gazole at Malda district of West Bengal. The road continues as SH 10 (WB), which connects Gazole to Hili near Bangladesh Border (Hili Railway Station).^[1] The highway is being made 4 lane currently between Unnao & Raebareli, between Katihar & Begusarai, between Ghazipur & Ballia, between Bakhtiyarpur & Nawada & between Mokama & Barh. 4 lane part is already operational between Raebareli & Ghazipur.