The M1 is a highway in Northern ireland. it is the longest motorway in Northern eire and runs for 39 miles (62 km) from Belfast to Dungannon thru County Antrim, County Down, County Armagh and County Tyrone. It forms a part of the path thru the A1 in Northern eire (N1/M1 within the Republic of ireland) between Belfast and Dublin as well as being a part of the unsigned european E01 and E18 routes.
|Length:||38 mi (62 km)|
|Existed:||1962 – present|
Junction 12 UK-Motorway-M12
J12 → M12 Motorway
|Primary destinations:||Lisburn, Lurgan, Craigavon, Portadown, Dungannon|
|Highway system||Roads in the United Kingdom
Motorways A roads in Northern Ireland