The M50 motorway is a C-shaped orbital motorway in Dublin and the busiest motorway in Ireland. The current route was built in various sections over the course of 27 years, from 1983 to 2010. It begins at Dublin Port, running northward through the Dublin Port Tunnel and along a portion of the Airport Motorway. It then turns west at its junction with the M1, circling the northern, western and southern suburbs of Dublin, before merging with the M11 at Shankill in South East Dublin. The road forms part of European route E01.
The island of Ireland, comprising Northern Ireland and the Republic of Ireland, has an extensive network of tens of thousands of kilometres of public roads, usually surfaced. These roads have been developed and modernised over centuries, from trackways suitable only for walkers and horses, to surfaced roads including modern motorways. Driving is on the left-hand side of the road. The major routes were established before Irish independence and consequently take little cognisance of the border other than a change of identification number and street furniture. Northern Ireland has had motorways since 1962, and has a well-developed network of primary, secondary and local routes. The Republic started work on its motorway network in the early 1980s; and historically, the road network there was once somewhat less well developed. However, the Celtic Tiger economic boom and an influx of European Union structural funding, saw national roads and regional roads in the Republic come up to international standard quite quickly. In the mid-1990s, for example, the Republic went from having only a few short sections of motorway to a network of motorways, dual carriageways and other improvements on most major routes as part of a National Development Plan. Road construction in Northern Ireland now tends to proceed at a slower pace than in the Republic, although a number of important bypasses and upgrades to dual carriageway have recently been completed or are about to begin.
Cavan is the county town of County Cavan in Ireland. The town lies in Ulster, near the border with County Fermanagh in Northern Ireland. The town is bypassed by the main N3 road that links Dublin with Enniskillen, Ballyshannon and Donegal Town.
The N3 road is a national primary road in the Republic of Ireland, running between Dublin, Cavan and the border with County Fermanagh. The A509 and A46 roads in Northern Ireland form part of an overall route connecting to Enniskillen, and northwest to the border again where the N3 reappears to serve Ballyshannon in County Donegal.
Derrylin is a village and townland in County Fermanagh, Northern Ireland. It is on the A509 road between Enniskillen and the border with County Cavan. It had a population of 634 in the 2011 census and is situated within Fermanagh and Omagh district.
The Republic of Ireland–United Kingdom border, sometimes referred to as the Irish border or British–Irish border, runs for 499 km (310 mi) from Lough Foyle in the north-west of Ireland to Carlingford Lough in the north-east, separating the Republic of Ireland from Northern Ireland.
Stradone is a village located in County Cavan, Ireland. It is situated in the civil parish of Laragh six miles from Cavan, near the N3 road between Cavan and Virginia. Stradone is classified as a 'small village' in the Cavan County Council Development Plan 2014-2020.
Bellanaleck is a small village in County Fermanagh, Northern Ireland. It lies just south of Enniskillen on the main A509 (N3) road towards Cavan and Dublin. In the 2011 Census it had a population of 532. It is situated within Fermanagh and Omagh district.
Macken or Mackan is a small hamlet and townland in County Fermanagh, Northern Ireland, off the A509 main Enniskillen to Derrylin road. Once quite a sizeable village it has now dwindled to containing only a few scattered farmsteads.
The A4 is a major east–west road in Northern Ireland. It travels for 69.2 miles from Portadown to Belcoo through County Armagh, County Tyrone and County Fermanagh.
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 A5 is a major primary route in Northern Ireland. It links the city of Derry in County Londonderry with Aughnacloy, County Tyrone via the towns of Strabane and Omagh. Just south of Aughnacloy is the border with the Republic of Ireland, where the A5 meets the N2 to Dublin. Between them the A5 and N2 are the main road link between County Donegal in the Republic and Dublin.
The N54 is a national secondary road in the Republic of Ireland connecting the towns of Monaghan and Cavan, crossing the Republic of Ireland–United Kingdom border several times. It is in three sections, separated by two sections in Northern Ireland classified as parts of the A3.
The N87 road is a national secondary road in the north of County Cavan, Ireland.
Kilnaleck is a small village in County Cavan, Ireland on the R154 regional road. Kilnaleck was once the centre of a mining boom when in 1879 some local businessmen and a school headmaster decided to develop the coal that existed nearby. However, the coal was very deep and hard to extract and the mine was forced to close. The village is part of Crosserlough parish.
Finn Bridge, also known as Annaghmullin Bridge, is a bridge built in 1856 that connects County Monaghan in the Republic of Ireland to County Fermanagh in Northern Ireland. It spans the Finn River. The bridge is close to Laurel Hill, a crossroads in the west of County Monaghan that is near the villages of Scotshouse and Redhills.
The A46 is a road in County Fermanagh, in Northern Ireland. It forms part of the route from Dublin to Ballyshannon. It stretches 23.6 miles from Enniskillen to Belleek along the southwestern shoreline of Lower Lough Erne.
The A32 is a route in Northern Ireland connecting Omagh, County Tyrone and Swanlinbar, County Cavan. The road passes through Dromore in Tyrone and the Fermanagh towns of Irvinestown and Enniskillen.
The A34 is a road in County Fermanagh in Northern Ireland. The route carries traffic from the A4 in Maguiresbridge via Lisnaskea and Newtownbutler to Clones in County Monaghan.
The Senator George Mitchell Peace Bridge is a road bridge across the border of Northern Ireland and the Republic of Ireland. It carries the A509 / N3 road between Enniskillen in County Fermanagh and Cavan in County Cavan. The bridge spans the Woodford River.
A4 in Enniskillen 
A32 in Enniskillen 
A46 in Enniskillen 
N3 in Belturbet 
