A46 road (Ireland) & N3 road (north) (Ireland) & A509 road (Ireland)

The A509 is a road in

Northern Ireland Northern Ireland ( ga, Tuaisceart Éireann ; sco, label= Ulster-Scots, Norlin Airlann) is a part of the United Kingdom, situated in the north-east of the island of Ireland, that is variously described as a country, province or region. Nort ...

. It travels through

County Fermanagh County Fermanagh ( ; ) is one of the thirty-two counties of Ireland, one of the nine counties of Ulster and one of the six counties of Northern Ireland. The county covers an area of 1,691 km2 (653 sq mi) and has a population of 61,805 a ...

and continues to

Cavan 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 (to the south) with Enniskillen, Bally ...

and

Dublin Dublin (; , or ) is the capital and largest city of Republic of Ireland, Ireland. On a bay at the mouth of the River Liffey, it is in the Provinces of Ireland, province of Leinster, bordered on the south by the Dublin Mountains, a part of th ...

in the

Republic of Ireland Ireland ( ga, Éire ), also known as the Republic of Ireland (), is a country in north-western Europe consisting of 26 of the 32 counties of the island of Ireland. The capital and largest city is Dublin, on the eastern side of the island. A ...

as the N3. The road is a single-carriageway primary route, and forms part of a road corridor from Dublin to

Ballyshannon Ballyshannon () is a town in County Donegal, Ireland. It is located at the southern end of the county where the N3 from Dublin ends and the N15 crosses the River Erne. Incorporated in 1613, it is one of the oldest towns in Ireland. Location B ...

via the N3 route in the Republic of Ireland and the A4 and A46 routes in Northern Ireland.

Route

The A509 commences at a roundabout with the A4 on the outskirts of

Enniskillen Enniskillen ( , from ga, Inis Ceithleann , 'Cethlenn, Ceithlenn's island') is the largest town in County Fermanagh, Northern Ireland. It is in the middle of the county, between the Upper and Lower sections of Lough Erne. It had a population of ...

and follows a south-easterly path parallel to Upper

Lough Erne Lough Erne ( , ) is the name of two connected lakes in County Fermanagh, Northern Ireland. It is the second-biggest lake system in Northern Ireland and Ulster, and the fourth biggest in Ireland. The lakes are widened sections of the River Erne, ...

. The road passes through the villages of Bellaneleck and Mackin, and

Derrylin Derrylin ( or "Oakgrove of the blackbirds") is a village and townland in County Fermanagh, Northern Ireland. It is on the A509 road (Northern Ireland), A509 road between Enniskillen and the border with County Cavan (the N3 road (Ireland), N3 ro ...

and

Teemore Teemore () is a townland in County Fermanagh, Northern Ireland, three miles south of Derrylin. In the 2001 Census it had a population of four hundred people. It is situated within the Fermanagh and Omagh District Council area. Places of intere ...

at the foot of

Slieve Rushen Slieve Rushen is a mountain which straddles the border between County Cavan in the Republic of Ireland and County Fermanagh in Northern Ireland. It is also called Slieve Russell or Ligavegra (Also Legavagra, Ligavagra). It has an elevation of 4 ...

. The road then skirts past the village of Aghalane, and crosses the

Senator George Mitchell Peace Bridge The Senator George Mitchell Peace Bridge (informally called the Peace Bridge or Aghalane 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 Fer ...

br>
to link with the N3 onwards to

Belturbet Belturbet (; ) is a town in County Cavan, Ireland. It lies on the N3 road, around north of Cavan town and from Dublin. It is also located around south of the border with Northern Ireland, between the counties of Cavan and Fermanagh, and fr ...

Navan Navan ( ; , meaning "the Cave") is the county town of County Meath, Republic of Ireland, Ireland. In 2016, it had a population of 30,173, making it the List of urban areas in the Republic of Ireland by population, tenth largest settlement in ...

and Dublin. Roads in Northern Ireland Roads in County Fermanagh {{Fermanagh-geo-stub