National Highway 31 (India)

For the old National Highway 31, see National Highway 10 (India), National Highway 17 (India), National Highway 20 (India), National Highway 27 (India), National Highway 31 (India), and National Highway 117 (India).

National Highway 31 (NH 31) is a primary National highway of India. It starts from Gadan Khera 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]

National Highway 31
Map of National Highway 31 in red
Route information
Part of AH42
Length	990 km (620 mi)
Major junctions
West end	Gadan Khera Chauraha, Unnao
East end	Kodubari Morh, Gazole
Location
Country	India
States	Uttar Pradesh, Bihar, West Bengal
Primary destinations	Unnao, 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

NH-31 (near Deedarganj in Patna)

NH-31 (near Purnea)

Route

National highway 31 transits 1,047 kilometres (651 mi) across three states of India in east - west direction.^[2]

Uttar Pradesh

Unnao, Lalganj, Raebareli, Salon, Pratapgarh, Machhlishahr, Jaunpur, Babatpur, Varanasi, Ghazipur, Ballia, Suraimanpur

Bihar

Chhapra, Hajipur, Patna, Bakhtiyarpur, Barh, Mokama, Barauni, Begusarai, Khagaria, Naugachhia, kursela, korha, Katihar, maniyan, bastaul, pranpur, Labha,purnia,

West Bengal

Chandpur, Harishchandrapur, Tulsihata, Chanchal, Malatipur, Samsi, Akalpur, Kodubari Morh at Gazole.

Junctions list

Uttar Pradesh

NH 27 Terminal at Unnao

NH 335 near Lalganj

NH 30 near Raebareli

NH 931A near Salon

NH 731A near Pratapgarh

NH 931 near Pratapgarh

NH 330 near Pratapgarh

NH 319D near Mungra Badshahpur

NH 731 near Jaunpur

NH 135A near Jaunpur

NH 128A near Jaunpur

NH 28 near Varanasi

NH 24 near Ghazipur

NH 128D near Phephna

NH 727B near Ballia

Bihar

NH 922 near Buxar

NH 531 near Chhapra

NH 331 near Chhapra

NH 722 near Chhapra

NH 22 near Hajipur

NH 322 near Hajipur

NH 922 near Patna

NH 431 near Fatuha

NH 20 near Bakhtiyarpur

NH 431 near Barh

NH 33 near Mokama

NH 122 near Barauni

NH 333B near Munger

NH 231 near Maheshkhunt

NH 131 near Bihpur

NH 231 near Kora

NH 131A near Katihar

NH 131A in labha

West Bengal

NH 12 Terminal near Malda

SH 10 (WB) near Kodubari Morh in Gazole.

Interactive map

Map of NH31 in red, spur routes in blue

Ongoing development

As per Satellite imagery from Google Maps, the national Highway 31 is being made 4 lane currently between Unnao & Raebareli, between Ghazipur & Ballia, between Bakhtiyarpur & Barauni, between Katihar & Labha. 4 lane Bypass is under construction between Labha & Harishchandrapur for bypassing Chandpur (West Bengal). 4 Lane bypass is under construction at Chanchal to bypass Chanchal Town bottleneck. Once these bypasses are built, the Highway length will shorten to 992.25 kilometres (616.56 mi) & reducing travel time. 4 lane stretch is already operational in patches between Raebareli & Ghazipur, between Hajipur & Bakhtiyarpur & between Katihar & Barauni.

See also

• List of national highways in India
• List of national highways in India by state