The A3 is a major road in Northern Ireland. It travels through County Antrim, County Down, County Armagh and parts of southern County Fermanagh.
The route of the A3 in green from Lisburn city centre (Co. Antrim) towards Cavan town. The N12 is red, and the N54 is shaded orange to show the continuation of the road through the Republic.
The M1 is a motorway in Northern Ireland. It is the longest motorway in Northern Ireland and runs for 38 miles from Belfast to Dungannon through County Antrim, County Down, County Armagh and County Ty