A2 road (Northern Ireland)

54°40′55″N 5°52′48″W / 54.682°N 5.880°W / 54.682; -5.880

A2
Route information
Length	239 mi (385 km)
Major junctions
South end	Newry, County Down
Major intersections	A1 in Newry A24 in Clough  Strangford Lough M3, M2 and A12 Westlink in Belfast M5 near Newtownabbey A26 in Coleraine A5 A40 A515 and A6 in Derry
North end	At border crossing near Muff, County Donegal and Culmore, County Londonderry and Bridgend, County Donegal.
Location
Country	United Kingdom
Constituent country	Northern Ireland
Primary destinations	Newry Warrenpoint Kilkeel Newcastle Strangford Portaferry Donaghadee Bangor Holywood Belfast Greenisland Carrickfergus Whitehead Larne Carnlough Glenariffe Ballycastle Bushmills Portrush Portstewart Coleraine Limavady Derry Letterkenny
Road network
Roads in Northern Ireland Motorways A roads in Northern Ireland

The A2 is a major road in Northern Ireland, a considerable length of which is often referred to the Antrim Coast Road because much of it follows the scenic coastline of County Antrim; other parts of the road follow the coasts in Counties Down and Londonderry.

Mainly a single lane in each direction, the road follows most of the coastline of Northern Ireland. It is connected in several places to other major roads.