Kona Expressway

National Highway 12
Route information
Length:	612 km (380 mi)
Major junctions
From:	Dalkhola
	List SH 98 (WB) at Tungidighi SH 10A at Raiganj NH 512 at Gajol SH 10 at Gajol SH 10 at Malda NH 31 at Farakka NH 122A from Dhuliyan to Baharampur NH 14 at Morgram SH 11 from Radharghat to Baharampur SH 14 from Plassey to Debagram SH 8 at Krishnanagar SH 11 at Krishnanagar SH 11 at Ranaghat SH 1 from Chhatimtala to Birohi Bazar SH 1 from Barasat to Rajarhat SH 2 from Barasat to Dum Dum NH 112 at Barasat SH 3 from Baguiati to Science City SH 1 from EM Bypass crossing to Baruipur Kolkata-Diamond Harbour Road from Amtala to Diamond Harbour SH 1 at Kulpi
To:	Bakkhali
Highway system
Indian road network National Expressways State

National Highway 12 (NH 12) is a National Highway in India which runs entirely in West Bengal. It runs from its junction with NH 27 at Dalkhola terminating at Bakkhali.

NH 12 originates from its junction with NH 27 at Dalkhola in Uttar Dinajpur district and passes through Karandighi, Raiganj, Gajol, Malda, passes over the Farakka Barrage across the Ganges River and then passes through Farakka Barrage Township, Morgram, crosses the Bhagirathi and passes through Baharampur, Beldanga, Rejinagar, Palashi, Debagram, Dhubulia, Krishnanagar, Shantipur, Phulia, Ranaghat, Kalyani, Barasat (NH 12 from Barasat to Sonatikri is more popular as Jessore Road, and thereafter it is more popular as Nazrul Islam Sarani or VIP road), Teghoria, Bidhannagar, then becomes part of E.M. Bypass in Kolkata till Rajpur Sonarpur and passes through Narendrapur, Harinavi, Baruipur and Amtala, where it becomes part of Kolkata-Diamond Harbour Road till Diamond Harbour, and finally passes through Kulpi, Kakdwip and Namkhana with ferry crossing across the Hatania Doania creek and terminates at Bakkhali, right on the Bay of Bengal.

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Wikipedia