National Highway 31 (India)

National highway 31 transits across three states of India in east - west direction. 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 : Terminal at Unnao : near Lalganj : near Raebareli : near Salon : near Pratapgarh : near Pratapgarh : near Pratapgarh : near Mungra Badshahpur : near Jaunpur : near Jaunpur : near Jaunpur : near Varanasi : near Ghazipur : near Phephna : near Ballia ;Bihar : near Buxar : near Chhapra : near Chhapra : near Chhapra : near Hajipur : near Hajipur : near Patna : near Fatuha : near Bakhtiyarpur : near Barh : near Mokama : near Barauni : near Munger : near Maheshkhunt : near Bihpur : near Kora : near Katihar : in labha ;West Bengal : Terminal near Malda : SH 10 (WB) near Kodubari Morh in Gazole. ==Interactive map==

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 & reducing travel time. 4 lane stretch is already operational in patches between Raebareli & Ghazipur, between Hajipur & Bakhtiyarpur & between Katihar & Barauni. == See also ==