| |
|---|---|
| Route information | |
| Length | 5 km (3 mi) |
| Major junctions | |
| From | M1/M50 interchange in Clonshaugh |
| Northern Cross (with R107) | |
| To | R106 in Baldoyle |
| Road network | |
The R139 road is a regional road in Ireland, located in the east of Dublin.
A regional road in Ireland is a class of road not forming a major route, but nevertheless forming a link in the national route network. There are over 11,600 kilometres of regional roads. Regional roads are numbered with three-digit route numbers, prefixed by "R".
Ireland, also known as the Republic of Ireland, is a country in north-western Europe occupying 26 of 32 counties of the island of Ireland. The capital and largest city is Dublin, which is located on the eastern side of the island. Around a third of the country's population of 4.8 million people resides in the greater Dublin area. The sovereign state shares its only land border with Northern Ireland, a part of the United Kingdom. It is otherwise surrounded by the Atlantic Ocean, with the Celtic Sea to the south, St George's Channel to the south-east, and the Irish Sea to the east. It is a unitary, parliamentary republic. The legislature, the Oireachtas, consists of a lower house, Dáil Éireann, an upper house, Seanad Éireann, and an elected President who serves as the largely ceremonial head of state, but with some important powers and duties. The head of government is the Taoiseach, who is elected by the Dáil and appointed by the President; the Taoiseach in turn appoints other government ministers.
Dublin is the capital and largest city of Ireland. It is on the east coast of Ireland, in the province of Leinster, at the mouth of the River Liffey, and is bordered on the south by the Wicklow Mountains. It has an urban area population of 1,173,179, while the population of the Dublin Region, as of 2016, was 1,347,359, and the population of the Greater Dublin area was 1,904,806.
