A regional road ( ga, bóthar réigiúnach) 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. ...

is a class of road not forming a major route (such as a

national primary road A national primary road ( ga, Bóthar príomha náisiúnta) is a road classification in Ireland. National primary roads form the major routes between the major urban centres. There are 2649 km of national primary roads. This category of ro ...

national secondary road A national secondary road ( ga, Bóthar Náisiúnta den Dara Grád) is a category of road in Republic of Ireland, Ireland. These roads form an important part of the national route network but are secondary to the main arterial routes which are cl ...

), but nevertheless forming a link in the national route network. There are over 11,600 kilometres (7,200 miles) of regional roads. Regional roads are numbered with three-digit route numbers, prefixed by "R" (e.g. R105). The equivalent road category 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 ...

are B roads.

History

Until 1977, classified roads in the

were designated with one of two prefixes: "T" for Trunk Roads and "L" for Link Roads. Th
Local Government (Roads and Motorways) Act
authorised the designation of roads as National roads: in 1977, twenty-five National Primary roads (N1-N25) and thirty-three National Secondary roads (N51-N83) were initially designated unde

Many of the remaining classified roads became Regional roads (formally authorised under th

having been indicated as such on road signs on a non-statutory basis for some years previously) and their routes were designated under a

Statutory Instrument In many countries, a statutory instrument is a form of delegated legislation. United Kingdom Statutory instruments are the principal form of delegated or secondary legislation in the United Kingdom. National government Statutory instrumen ...

('SI') in 1994. The latest SI designating the routes of Regional roads was published in 2012
the Roads Act 1993 (Classification of Regional Roads) Order 2012
Other roads formerly classified as Trunk or Link roads eventually became Local roads. Older signs showing the former Trunk and Link road designations are still to be seen in some locations. The L (for Link Road) prefix on these signs is not connected to the network of Local roads currently in place.

Features

Unlike national roads, regional roads are maintained by local county or city councils rather than the

National Roads Authority The National Roads Authority (NRA) ( ga, An tÚdarás um Bóithre Náisiúnta) was a state body in Ireland, responsible for the national road network. The NRA was established as part of the Roads Act 1993 and commenced operations on 23 December ...

. The vast majority of the regional road network is made up of single-carriageway roads although some roads are

dual-carriageway A dual carriageway ( BE) or divided highway ( AE) is a class of highway with carriageways for traffic travelling in opposite directions separated by a central reservation (BrE) or median (AmE). Roads with two or more carriageways which are ...

(see: High-capacity regional roads below). Until the late 1990s, such roads were often in a very poor condition, although increased road maintenance funding to local councils has resulted in more frequent resurfacing of regional roads, as well as relaying and realignment on some routes. Regional roads are generally subject to a

speed limit Speed limits on road traffic, as used in most countries, set the legal maximum speed at which vehicles may travel on a given stretch of road. Speed limits are generally indicated on a traffic sign reflecting the maximum permitted speed - expres ...

of 80 km/h (imperial equivalent 50 mph), rather than the 100 km/h (imperial equivalent 62.5 mph) for national roads. Prior to 20 January 2005, when Ireland adopted metric speed limits, national and regional roads had identical speed limits of 60 mph. Regional roads, however, pass through towns, villages and built-up areas frequently, so even lower local speed restrictions are often in place. However, certain regional roads, often sections of former national roads which have been bypassed by

motorways A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway and expressway. Other similar terms i ...

or other road improvements, have speed limits of 100 km/h. The R132 (former N1) is an example of a Regional road with a 100 km/h speed limit. NearWoodlawnGalway

, directional signposting on some regional roads in Ireland remains poor, with even modern signage usually relying on fingerpost signposts located directly at junctions. However, work on improving signposting on regional roads has been continuing since 2003; routes which previously had the most deficient signposting were selected for upgrading first. In 2007, a total of "€7 million to continue progress on the regional roads signposting programme, which commenced in 2003" was granted to local authorities. ''Roads Ireland'', 'Local roads get €600 million', issue 4, 55–57.

High-capacity regional roads

There are some higher-capacity (i.e. not just single-carriageway) sections of regional road, most notably the R113 (''Belgard Road'') and R445 (''Old Naas Road''), R132 Swords Inner By-pass and

R136 R136 (formerly known as RMC 136 from the Radcliffe Observatory Magellanic Clouds catalogue) is the central concentration of stars in the NGC 2070 star cluster, which lies at the centre of the Tarantula Nebula in the Large Magellanic Cloud. Wh ...

Dublin Outer Ring Road which have sections of dual carriageway. In some cases, important high-capacity urban routes are built or designated as regional roads, such as the mostly dual-carriageway R710 Waterford ''Outer Ring Road'', or the R774

Greystones Greystones () is a coastal town and seaside resort in County Wicklow, Ireland. It lies on Ireland's east coast, south of Bray and south of Dublin city centre and has a population of 18,140 (2016). The town is bordered by the Irish Sea to ...

to the N11 link, which is dual-carriageway for its full length. In many other cases, upgraded regional roads (for example, wide two-lane roads) were previously part of a national primary road, prior to the construction of a motorway or other bypass. In most cases, when a national primary road is changed by the creation of a bypass (

motorway A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway and expressway. Other similar terms i ...

or other), the road previously forming part of the route is reclassified as a regional road rather than as a local road.

Route definitions

The current routes of all regional roads in Ireland – as defined by Statutory Instrument (S.I.) No 54/2012 (Classification of Regional Roads) Order 2012 under the Roads Act 1993 – are listed below. The S.I. specifies the start and end points of each route and the names of those townlands, villages, towns, and other settlements through which the route passes, as well as individual road names where necessary to establish the exact routing.

R101–R199

North Circular Road,

Dublin Dublin (; , or ) is the capital and largest city of Ireland. On a bay at the mouth of the River Liffey, it is in the province of Leinster, bordered on the south by the Dublin Mountains, a part of the Wicklow Mountains range. At the 2016 cen ...

Blanchardstown Blanchardstown () is a large outer suburb of Dublin in the modern county of Fingal, Ireland. Located northwest of Dublin city centre, it has developed since the 1960s from a small village to a point where Greater Blanchardstown is the largest ...

– Malahide Road, Dublin * IRL R103

Finglas Finglas (; ) is a northwestern outer suburb of Dublin, Ireland. It lies close to Junction 5 of the M50 motorway, and the N2 road. Nearby suburbs include Glasnevin and Ballymun; Dublin Airport is to the north. Finglas lies mainly in the post ...

–

Killester Killester () is a small residential largely affluent suburb of Dublin, Ireland on the Northside of the city in the Dublin 3 and Dublin 5 postal districts. It was the site of a church and convent or monastery centuries ago, and later a small vill ...

, Dublin * IRL R104

–

Kilbarrack Kilbarrack ( - ''Church of St. Berach'' or ''of young Barra'') is a residential suburb of Dublin, Ireland, running inwards from the coast, about from the city's centre. It is also a civil parish in the ancient barony of Coolock. Modern-day Kil ...

, Dublin * IRL R105

Dublin –

Howth Howth ( ; ; non, Hǫfuð) is an affluent peninsular village and outer suburb of Dublin, Ireland. The district as a whole occupies the greater part of the peninsula of Howth Head, which forms the northern boundary of Dublin Bay, and includes ...

County Dublin "Action to match our speech" , image_map = Island_of_Ireland_location_map_Dublin.svg , map_alt = map showing County Dublin as a small area of darker green on the east coast within the lighter green background of ...

Sutton Sutton (''south settlement'' or ''south town'' in Old English) may refer to: Places United Kingdom England In alphabetical order by county: * Sutton, Bedfordshire * Sutton, Berkshire, a location * Sutton-in-the-Isle, Ely, Cambridgeshire * Sut ...

–

Malahide Malahide ( ; ) is an affluent coastal settlement in Fingal, County Dublin, Ireland, situated north of Dublin city. It has a village centre surrounded by suburban housing estates, with a population of over 17,000. Malahide Castle dates from th ...

– Swords, County Dublin * IRL R107

Dublin –

, County Dublin * IRL R108

Dublin – Naul, County Dublin –

Drogheda Drogheda ( , ; , meaning "bridge at the ford") is an industrial and port town in County Louth on the east coast of Ireland, north of Dublin. It is located on the Dublin–Belfast corridor on the east coast of Ireland, mostly in County Louth ...

County Louth County Louth ( ; ga, An Lú) is a coastal county in the Eastern and Midland Region of Ireland, within the province of Leinster. Louth is bordered by the counties of Meath to the south, Monaghan to the west, Armagh to the north and Down to the ...

Chapelizod Chapelizod () is a village preserved within the city of Dublin, Ireland. It lies in the wooded valley of the River Liffey, near the Strawberry Beds and the Phoenix Park. The village is associated with Iseult of Ireland and the location of Iseul ...

– Wolf Tone Quay, Dublin * IRL R110

St Stephen's Green St Stephen's Green () is a garden square and public park located in the city centre of Dublin, Ireland. The current landscape of the park was designed by William Sheppard. It was officially re-opened to the public on Tuesday, 27 July 1880 by L ...

– Red Cow, Dublin * IRL R111

Conyngham Road – Beach Road,

Sandymount Sandymount () is an affluent coastal suburb in the Dublin 4 district on the Southside of Dublin in Ireland. Etymology An early name for the area was Scal'd Hill or Scald Hill.

, Dublin * IRL R112

– Churchtown –

Mount Merrion Mount Merrion () is a suburb of Dublin, Ireland. It is roughly 7 kilometres (5 mi) south of Dublin city centre and is situated on and around the hill of the same name. Location and access Mount Merrion is 3 kilometres (2 mi) south ...

, County Dublin * IRL R113

Fonthill –

Blackrock BlackRock, Inc. is an American multi-national investment company based in New York City. Founded in 1988, initially as a risk management and fixed income institutional asset manager, BlackRock is the world's largest asset manager, with trill ...

, County Dublin * IRL R114

Dublin –

Rathfarnham Rathfarnham () is a Southside suburb of Dublin, Ireland. It is south of Terenure, east of Templeogue, and is in the postal districts of Dublin 14 and 16. It is within the administrative areas of both Dún Laoghaire–Rathdown County Council ...

– Brittas, County Dublin * IRL R115

, County Dublin – Laragh, County Wicklow * IRL R116

Ballyboden Ballyboden (''Baile Buadáin'' in Irish, meaning "Boden Town") is a locality within the suburb of Rathfarnham in South Dublin, at the foot of the Dublin Mountains between Whitechurch, Ballyroan and Knocklyon. It is a townland in the civil p ...

–

Loughlinstown Loughlinstown () is a southern Dublin suburb, located in Dún Laoghaire–Rathdown, on the N11 national road. Loughlinstown is the location of St. Columcille's Hospital, which serves both south Dublin and Wicklow. The European Foundation for ...

, County Dublin * IRL R117

Dublin –

Enniskerry Enniskerry (historically ''Annaskerry'', from ) is a village in County Wicklow, Ireland. The population was 1,889 at the 2016 census. Location The village is situated on the Glencullen River in the foothills of the Wicklow Mountains in the e ...

– Kilcroney, County Wicklow * IRL R118

Dublin –

, County Dublin and

Dún Laoghaire Dún Laoghaire ( , ) is a suburban coastal town in Dublin in Ireland. It is the administrative centre of Dún Laoghaire–Rathdown. The town was built following the 1816 legislation that allowed the building of a major port to serve Dublin ...

– Lahaunstown, County Dublin * IRL R119

–

, County Dublin – Bray, County Wicklow * IRL R120

Lucan Marcus Annaeus Lucanus (3 November 39 AD – 30 April 65 AD), better known in English as Lucan (), was a Roman poet, born in Corduba (modern-day Córdoba), in Hispania Baetica. He is regarded as one of the outstanding figures of the Imperial ...

– Rathcoole – Corbally, County Dublin * IRL R121

–

– Skephubble, County Dublin * IRL R122

–

Balbriggan Balbriggan (; , IPA: �bˠalʲəˈbʲɾʲɪɟiːnʲ is a coastal town in Fingal, in the northern part of County Dublin, Ireland, approximately 34 km from Dublin City. The 2016 census population was 21,722 for Balbriggan and its environs. ...

, County Dublin * IRL R123

Maynetown –

Balgriffin Balgriffin ( ga, Baile Ghrífín, meaning "Griffin's town") is a suburb of Dublin, Ireland. It lies within southern Fingal in the traditional County Dublin and it is partly in the jurisdiction of Dublin City Council and partly that of Fingal C ...

, County Dublin * IRL R124

Snugborough –

, County Dublin * IRL R125

Swords, County Dublin –

Dunshaughlin Dunshaughlin ( or locally ) is a town in County Meath, Ireland. A commuter town for nearby Dublin, Dunshaughlin more than tripled in population (from 1,275 to 4,035 inhabitants) between the 1991 and 2016 censuses. History Foundation Dunshaugh ...

, County Meath –

Kilcock Kilcock () is a town and townland in the north of County Kildare, Ireland, on the border with County Meath. Its population of 6,093 makes it the ninth largest town in Kildare and 76th largest in Ireland. The town is located 35 km (22 ...

County Kildare County Kildare ( ga, Contae Chill Dara) is a county in Ireland. It is in the province of Leinster and is part of the Eastern and Midland Region. It is named after the town of Kildare. Kildare County Council is the local authority for the county, ...

Lissenhall –

Portrane Portrane or Portraine ( Irish: ''Port Reachrann'') is a small seaside settlement, three kilometres from,the small town of Donabate in Fingal, Ireland. It lies in the Barony of Nethercross, in the historic County Dublin. Portrane has a long ...

, County Dublin * IRL R127

Blakes Cross – Skerries –

, County Dublin * IRL R128

Lusk – Rush – Skerries, County Dublin * IRL R129

Coldwinters – Wyanstown, County Dublin * IRL R130

Coolquoy Common – Grallagh, County Dublin * IRL R131

Drumcondra Road – East Link Bridge –

Merrion Gates The Merrion Gates () is a railway level crossing in Sandymount, Dublin, Ireland, where the DART and Dublin–Rosslare railway line crosses Strand Road near its junction with Merrion Road. There is pedestrian access to Sandymount Strand immed ...

, Dublin * IRL R132

Dublin –

Dundalk Dundalk ( ; ga, Dún Dealgan ), meaning "the fort of Dealgan", is the county town (the administrative centre) of County Louth, Ireland. The town is on the Castletown River, which flows into Dundalk Bay on the east coast of Ireland. It is hal ...

, County Louth ''(part of old National Route 1)'' * IRL R133

Drummartin Link Road,

Sandyford Sandyford () is a suburb of Dublin, located in Dún Laoghaire–Rathdown, Ireland. Sandyford Business District makes up much of the suburb and encompasses 4 business parks: Sandyford Business Park, Stillorgan Business Park, Central Park and S ...

, County Dublin * IRL R134

Nangor Road,

Clondalkin Clondalkin ( ; ) is a suburban town situated 10 km south-west of Dublin city centre, Ireland, under the administrative jurisdiction of South Dublin. It features an 8th-century round tower that acts as a focal point for the area. Clondalk ...

, County Dublin * IRL R135

Dublin – Ashbourne, County Meath ''(part of old National Route 2)'' * IRL R136

–

Tallaght ) , image_skyline = TallaghtDublinD24.jpg , image_caption = Tallaght, Dublin , image_flag = , flag_size = , pushpin_map = Dublin#Ireland , pushpin_label_position = left , ...

, County Dublin (''Outer Ring Road'') * IRL R137

Dame Street Dame Street (; ) is a large thoroughfare in Dublin, Ireland. History The street takes its name from a dam built across the River Poddle to provide water power for milling. First appears in records under this name around 1610 but in the 14th c ...

–

Tallaght ) , image_skyline = TallaghtDublinD24.jpg , image_caption = Tallaght, Dublin , image_flag = , flag_size = , pushpin_map = Dublin#Ireland , pushpin_label_position = left , ...

, County Dublin ''(part of old National Route 81)'' * IRL R138

O'Connell Bridge O'Connell Bridge () is a road bridge spanning the River Liffey in Dublin, Ireland, which joins O'Connell Street to D'Olier Street, Westmoreland Street and the south quays. History The original bridge (named ''Carlisle Bridge'' for the then L ...

– Mount Merrion Avenue, County Dublin ''(part of old National Route 11)'' * IRL R139

Clonshaugh –

Baldoyle Baldoyle () is a coastal suburb of Dublin's northside. It is located in the southeastern part of the jurisdiction of Fingal, Ireland, developed from a former fishing village. Baldoyle is also a civil parish in the barony of Coolock within ...

, Dublin ''(part of old National Route 32)'' * IRL R147

Dublin –

Clonee Clonee () is a village and a townland in County Meath, Ireland. It borders Fingal to the east at the townlands of Huntstown and Littlepace, and is sometimes used in addresses for housing in those townlands. The River Tolka passes the village. ...

– Kells –

Navan Navan ( ; , meaning "the Cave") is the county town of County Meath, Ireland. In 2016, it had a population of 30,173, making it the tenth largest settlement in Ireland. It is at the confluence of the River Boyne and Blackwater, around 50&nbs ...

– Derver,

County Meath County Meath (; gle, Contae na Mí or simply ) is a county in the Eastern and Midland Region of Ireland, within the province of Leinster. It is bordered by Dublin to the southeast, Louth to the northeast, Kildare to the south, Offaly to the so ...

''(part of old National Route 3)'' * IRL R148

Dublin –

Kinnegad Kinnegad or Kinagad () is a town in County Westmeath, Ireland. It is on the border with County Meath, near the junction of the M6 and the M4 motorways - two of Ireland's main east–west roads. It is roughly 60 km from the capital, Dublin ...

, County Westmeath ''(part of old National Route 4)'' * IRL R149

Leixlip Leixlip ( or ; , IPA: �lʲeːmʲənˠˈwɾˠad̪ˠaːnʲ is a town in north-east County Kildare, Ireland. Its location on the confluence of the River Liffey and the Rye Water has marked it as a frontier town historically: on the border between ...

, County Kildare –

, County Meath * IRL R150

, County Louth –

Bettystown Bettystown (), previously known as Betaghstown and transliterated to ''Beattystown/Bettystown'', is a village in an area known as East Meath within County Meath, Ireland. Together with the neighbouring villages of Laytown and Mornington it c ...

– Julianstown – Kentstown, County Meath * IRL R151

– Mornington, County Meath * IRL R152

, County Louth – Cushinstown, County Meath * IRL R153

– Balrath, County Meath * IRL R154

Black Bull – Trim –

Athboy Athboy () is a small agricultural town located in County Meath. The town is located on the ''Yellow Ford River'', in wooded country near the County Westmeath border. Local Clubs are Clann Na nGael and Athboy Celtic. History In medieval time ...

, County Meath –

Crossdoney Crossdoney () is a village and townland in County Cavan, Ireland. The village is on the R154 regional road where it terminates at a junction with the R198. Peculiarly, all buildings in the village sit on one side of the road, and this gives r ...

, County Cavan * IRL R155

Piercetown – Primatestown, County Meath * IRL R156

Dunboyne Dunboyne () is a town in Meath, Ireland. It is a commuter town for Dublin. In the 20 years between the 1996 and 2016 censuses, the population of Dunboyne more than doubled from 3,080 to 7,272 inhabitants. Location Dunboyne is centred on the ...

–

Summerhill, County Meath Summerhill () is a heritage village in County Meath, Ireland. It is located in the south of the county, between Trim and Kilcock on the R158 and west of Dunboyne on the R156. It is the site of one of the most important battles in 17th centu ...

– The Downs,

County Westmeath "Noble above nobility" , image_map = Island of Ireland location map Westmeath.svg , subdivision_type = Country , subdivision_name = Ireland , subdivision_type1 = Province , subdivision_name1 = , subdivi ...

, County Meath –

Maynooth Maynooth (; ga, Maigh Nuad) is a university town in north County Kildare, Ireland. It is home to Maynooth University (part of the National University of Ireland and also known as the National University of Ireland, Maynooth) and St Patrick's ...

, County Kildare * IRL R158

Trim –

–

, County Kildare * IRL R159

Innfield – Laracor, County Meath * IRL R160

Ballynadrumny, County Kildare –

Trim, County Meath Trim () is a town in County Meath, Ireland. It is situated on the River Boyne and has a population of 9,194. The town is noted for Trim Castle – the largest Norman castle in Ireland. One of the two cathedrals of the United Dioceses of Mea ...

, County Meath –

, County Westmeath * IRL R162

, County Meath –

Kingscourt Kingscourt, historically known as Dunaree (), is a town in County Cavan, Ireland. It is located near the Cavan– Meath border. The town was founded near the site of the old village of Cabra, by Mervyn Pratt, towards the end of the 18th century ...

County Cavan County Cavan ( ; gle, Contae an Chabháin) is a county in Ireland. It is in the province of Ulster and is part of the Border Region. It is named after the town of Cavan and is based on the historic Gaelic territory of East Breffny (''Bréifne ...

–

Monaghan Monaghan ( ; ) is the county town of County Monaghan, Ireland. It also provides the name of its civil parish and barony. The population of the town as of the 2016 census was 7,678. The town is on the N2 road from Dublin to Derry and Letterk ...

Ballinlough Big – Kells –

Slane Slane () is a village in County Meath, in Ireland. The village stands on a steep hillside on the left bank of the River Boyne at the intersection of the N2 (Dublin to Monaghan road) and the N51 (Drogheda to Navan road). As of the 2016 census ...

, County Meath * IRL R164

Ballyboy – Kells –

Moynalty Moynalty () is a village in the north-west of County Meath in Ireland. It is located at the junction of the R194 and R164 regional roads north of Kells, near the border with County Cavan. It was part of the Kells Poor Law Union. The Boro ...

, County Meath –

, County Cavan * IRL R165

Blakestown, County Louth –

– Knockanoark – Rakenny, County Cavan * IRL R166

Mell, Louth –

– Clogherhead – Castlebellingham – Tallanstown, County Louth * IRL R167

– Termonfeckin, County Louth * IRL R168

– Collon, County Louth * IRL R169

Dunleer – Collon, County Louth * IRL R170

Ardee – Dunleer – Murrays Cross, County Louth * IRL R171

Ardee – Louth, County Louth, Louth –

, County Louth * IRL R172

Green Gates –

–

, County Louth * IRL R173

– Carlingford, County Louth, Carlingford – County Bridge, County Louth * IRL R174

Feede – Rockmarshall, County Louth * IRL R175

The Bush – Greenore, County Louth * IRL R176

Carlingford, County Louth, Carlingford – Saint James Well, County Louth * IRL R177

– Drumbilla, County Louth * IRL R178

, County Louth – Carrickmacross, County Monaghan – Bailieborough – Virginia, County Cavan, Virginia, County Cavan * IRL R179

, County Cavan – Carrickmacross – Corcullioncrew, County Monaghan * IRL R180

Carrickmacross – Ballybay, County Monaghan * IRL R181

Shercock, County Cavan – Castleblayney – Tullynagrow, County Monaghan * IRL R182

Castleblayney – Lurganearly, County Monaghan * IRL R183

Castleblayney – Ballybay – Clones, County Monaghan, Clones, County Monaghan * IRL R184

Clontibret – Ballybay, County Monaghan * IRL R185

Cavanreagh – Glasslough – Kiltybeggs, County Monaghan * IRL R186

– Drumfurrer, County Monaghan * IRL R187

Annaghervy – Inishammon, County Monaghan * IRL R188

– Cootehill, County Cavan – Cavan * IRL R189

– Newbliss – Dyan, County Monaghan * IRL R190

Ballybay, County Monaghan – Cootehill, County Cavan * IRL R191

Mullagh, County Cavan, Mullagh – Bailieborough – Cootehill, County Cavan * IRL R192

Shercock – Cootehill, County Cavan * IRL R193

Rockcorry – Anny, County Monaghan * IRL R194

, County Meath – Virginia, County Cavan, Virginia, County Cavan – Longford * IRL R195

Virginia, County Cavan, Virginia, County Cavan – Castlepollard, County Westmeath * IRL R196

New Inn – Ballyjamesduff, County Cavan * IRL R197

Belturbet – Corrarod, County Cavan * IRL R198

Cavan – Arvagh, County Cavan – Longford * IRL R199

, County Cavan – Ballinamore, County Leitrim

R200–R299

Derrynacreeve, County Cavan – Drumkeeran, County Leitrim * IRL R201

Belturbet – Killeshandra, County Cavan – Drumsna, County Leitrim * IRL R202

Dromod, County Leitrim – Derrynacreeve, County Cavan * IRL R203

Arvagh, County Cavan – Carrigallen, County Leitrim * IRL R204

Carigallen – Ballinamore, County Leitrim * IRL R205

Garadice, County Leitrim – Gortawee, County Cavan * IRL R206

Glangevlin – Blacklion, County Cavan * IRL R207

Drumshanbo, County Leitrim – Dowra, Mullaghahy, County Cavan * IRL R208

Drumshanbo – Ballinamore, County Leitrim * IRL R209

Drumheckil – Fenagh, County Leitrim, Fenagh, County Leitrim * IRL R210

Drumaleague – Drumcong, County Leitrim * IRL R211

Cappoge – Mooremount, County Louth * IRL R212

Clones, County Monaghan – Ballyhaise, County Cavan – Cavan * IRL R213

Tyholland – Castleshane, County Monaghan, Castleshane, County Monaghan * IRL R214

Castleshane, County Monaghan, Castleshane – Drumbeo, County Monaghan * IRL R229

De Valera Road and Port Road, Letterkenny, County Donegal * IRL R230

Glencolmbkille – Ardara, County Donegal, Ardara. County Donegal * IRL R231

Ballyshannon – Ballintra, County Donegal * IRL R232

Eaghy – Pettigoe, County Donegal * IRL R233

Pettigoe – Lough Derg (Ulster), Lough Derg, County Donegal * IRL R234

Pettigoe – Letter Bridge, County Donegal * IRL R235

Castlefinn – Alt Upper, County Donegal * IRL R236

Stranorlar – Dunmore, County Donegal * IRL R237

Newtowncunningham – Athaghaderry, County Donegal * IRL R238

Ring of Inishowen, County Donegal * IRL R239

Muff – Burnfoot, County Donegal, Burnfoot – Carrownamaddy, County Donegal * IRL R240

Quigleys Point – Carndonagh, County Donegal * IRL R241

Moville – Portsallagh, County Donegal * IRL R242

Doon Bridge – Malin, County Donegal, Malin – Slievebane, County Donegal * IRL R243

Malin, County Donegal, Malin – Templemoyle Cross, County Donegal * IRL R244

Drumfree – Gleneely, County Donegal * IRL R245

Letterkenny – Rathmelton – Creeslough, County Donegal * IRL R246

Kilmacrennan – Millford – Portsalon, County Donegal * IRL R247

Rathmelton – Carrowkeel – Cionn Fhanáda, County Donegal * IRL R248

Carrigart – Na Dúnaibh, County Donegal * IRL R249

Kilmacrenan – Rathmelton, County Donegal * IRL R250

Letterkenny – Glenties, County Donegal * IRL R251

Doon Glebe – Gweedore, Gaoth Dobhair, County Donegal * IRL R252

Ballybofey – An Clochán Liath, County Donegal * IRL R253

Ballybofey – Glenties, County Donegal * IRL R254

Carrickyscanlan – Doochary, An Dúchoraidh, County Donegal * IRL R255

Termon, An Tearmann – Drumfin, County Donegal * IRL R256

Glenveagh – Falcarragh, An Fál Carrach, County Donegal * IRL R257

Gort an Choirce – Doirí Beaga – Crolly, Croithlí, County Donegal * IRL R258

Acomhal Gweedore, Ghaoth Dobhair – Bunbeg, Cé an Bhuna Bhig, County Donegal * IRL R259

Crolly, Croithlí – Burtonport, Ailt an Choráin – Dunglow, An Clochán Liath, County Donegal * IRL R260

Burtonport, Ailt an Choráin – Cé Ailt an Choráin, County Donegal * IRL R261

Maas – Ardara, County Donegal, Ardara, County Donegal * IRL R262

Glenties – Mountcharles, County Donegal * IRL R263

Aghayeevoge – Killybegs – Málainn Bhig, County Donegal * IRL R264

Raphoe – Lifford, County Donegal * IRL R265

Rossgeir – St Johnston, Saint Johnstown – Newtowncunningham, County Donegal * IRL R266

Mín Doire Abhainn – Donegal Airport, Aerfort na Carraige Finne, County Donegal * IRL R267

The Diamond, Donegal (town), Donegal and Ballyshannon – Bundoran, County Donegal ''(part of old National Route 15)'' * IRL R268

Portsalon Coast Road, County Donegal * IRL R277

Sligo Airport Road, Strandhill, County Donegal * IRL R278

Sligo – Cornalaghta, County Leitrim * IRL R279

Cliffoney – Mullaghmore, County Sligo, Mullaghmore, County Sligo * IRL R280

Bundoran, County Donegal Manorhamilton – Carrick-on-Shannon, County Leitrim * IRL R281

Kinlough – Conray – Glenfarne, County Leitrim * IRL R282

Manorhamilton – Dooard, County Leitrim * IRL R283

Manorhamilton – Kiltyclogher, County Leitrim * IRL R284

Carrowroe, County Sligo – Leitrim, County Leitrim, Leitrim * IRL R285

Ardcarn – Keadew – Mountallen, County Roscommon * IRL R286

Sligo – Pollboy, County Leitrim * IRL R287

Sligo – Killarga, County Leitrim * IRL R288

Dromahair – Sriff, County Leitrim * IRL R289

Dromahair – Corderry, County Leitrim * IRL R290

Gortlownan – Ballysadare, Ballisadare, County Sligo * IRL R291

Sligo – Rosses Point, County Sligo * IRL R292

Sligo – Strandhill – Ballysadare, Ballisadare, County Sligo * IRL R293

Ballynaboll, County Sligo – Ballaghaderreen, County Roscommon – Ballyhaunis, County Mayo * IRL R294

Boyle, County Roscommon, Boyle, County Roscommon – Tobercurry, County Sligo – Ballina, County Mayo, Ballina, County Mayo * IRL R295

Ballymote, County Sligo – Boyle, County Roscommon, Boyle, County Roscommon * IRL R296

Ballymote – Quarryfield, County Sligo * IRL R297

Dromore West, County Sligo – Dooyeaghvy, County Mayo * IRL R298

Inishcrone – Carrownurlar, County Sligo * IRL R299

Drumsna – Drumheckil, County Leitrim

R300–R399

Partry, County Mayo – An Fhairche, County Galway * IRL R310

Castlebar – Rahans, County Mayo * IRL R311

Castlebar – Newport, County Mayo, Newport, County Mayo * IRL R312

Castlebar – Bellacorick, County Mayo * IRL R313

Bangor Erris, Bangor – An Fod Dubh, County Mayo * IRL R314

Béal an Mhuirthead – Ballycastle, County Mayo, Ballycastle – Ballina, County Mayo, Ballina, County Mayo * IRL R315

Pontoon, County Mayo, Pontoon – Crossmolina – Ballycastle, County Mayo, Ballycastle, County Mayo * IRL R316

Bogadoon – Crossmolina, County Mayo * IRL R317

Newport, County Mayo, Newport – Boggy, County Mayo * IRL R318

Foxford – Pontoon, County Mayo, Pontoon, County Mayo * IRL R319

Mallaranny – Keem, County Mayo * IRL R320

Swinford – Claremorris, County Mayo * IRL R321

Ballylahan – Bohola – Kiltimagh, County Mayo * IRL R322

Kiltimagh – Kilkelly, County Mayo * IRL R323

Kiltimagh – Knock, County Mayo, Knock – Ballyhaunis, County Mayo * IRL R324

Balla, County Mayo, Balla – Kiltimagh, County Mayo * IRL R325

Glentavraun, County Mayo – Cloonarragh, County Roscommon * IRL R326

Loughglinn – Meelick, County Roscommon * IRL R327

Cuilmore, County Mayo – Pollremon, County Galway * IRL R328

Ballindine, County Mayo – Moylough, County Galway * IRL R329

Knock, County Mayo, Knock, County Mayo ''(part of old National Route 17)'' * IRL R330

Westport, County Mayo, Westport – Partry, County Mayo * IRL R331

Claremorris – Ballinrobe, County Mayo * IRL R332

Moylough – Tuam, County Galway – Kilmaine, County Mayo * IRL R333

Tuam – Headford, County Galway * IRL R334

Ballinrobe – Neale, County Mayo, Neale, County Mayo – Headford, County Galway * IRL R335

Westport, County Mayo, Westport – Louisburgh – Leenane, County Mayo * IRL R336

Leenaun – An Teach Dóite – An Spidéal, County Galway – Galway * IRL R337

Taylors Hill, Galway * IRL R338

Salthill – Newcastle – Oranmore, County Galway * IRL R339

Galway – Caltra, County Galway * IRL R340

Scrib – Sraith Salach, County Galway * IRL R341

Ballinafad – Roundstone, County Galway, Roundstone – Clifden, County Galway * IRL R342

Lettershinna – Doire Fhada Thiar, County Galway * IRL R343

Casla – An Cheathrú Rua, County Galway * IRL R344

Sraith Salach – Kylemore Abbey, Kylemore, County Galway * IRL R345

An Mám, County Galway – Neale, County Mayo, Neale, County Mayo * IRL R346

Cong, County Mayo, Cong – Cross, County Mayo, Cross, County Mayo * IRL R347

Kinvarra – Craughwell – Tuam, County Galway * IRL R348

Derrydonnell – Athenry – Ballinasloe, County Galway * IRL R349

Loughrea – Tallyho Cross, County Galway * IRL R350

Loughrea – Bellafa, County Galway * IRL R351

Loughrea – Woodford, County Galway, Woodford, County Galway * IRL R352

Portumna, County Galway – Ennis, County Clare * IRL R353

Portumna – Ballinasloe, County Galway * IRL R355

Portumna – Ballinasloe, County Galway * IRL R356

Killimor, County Galway – Cloghan, County Offaly, Cloghan, County Offaly * IRL R357

Athleague, County Roscommon – Ballinasloe, County Galway – Blue Ball, County Offaly, Blue Ball, County Offaly * IRL R358

Ballinasloe – Mountbellew, Mount Bellew Bridge, County Galway * IRL R359

Mountbellew, Mount Bellew Bridge – New Inn, County Galway, New Inn, County Galway * IRL R360

Dunmore, County Galway, Dunmore – Ballymoe, County Galway * IRL R361

Williamstown, County Galway, Williamstown, County Galway – Castlerea, County Roscommon – Boyle, County Roscommon, Boyle, County Roscommon * IRL R362

Dunmore, County Galway, Dunmore, County Galway – Athleague, County Roscommon – Athlone, County Westmeath * IRL R363

Newbridge, County Galway, Newsbridge, County Galway – Bellanamullia, County Roscommon * IRL R364

Moylough – Ballymoe, County Galway * IRL R365

Marlay – Ballynahowna, County Galway * IRL R366

Roscommon – Aghagower, County Roscommon * IRL R367

Ballymoe, County Galway – Tulsk, County Roscommon * IRL R368

Four Mile House – Strokestown, County Roscommon – Carrick-on-Shannon, County Leitrim * IRL R369

Elphin, County Roscommon, Elphin – Gortnagoyne, County Roscommon * IRL R370

Frenchpark, County Roscommon – Carrick-on-Shannon, County Leitrim * IRL R371

Roosky, County Leitrim – Lanesborough–Ballyleague, Ballyleague, County Roscommon * IRL R372

Na Doiriú Theas – Rossaveal, Cé Nua Ros an Mhíl, County Galway * IRL R373

Breaffy – Castlebar, County Mayo * IRL R374

Casla – Lettermullen, Leitir Mealláin, County Galway * IRL R375

Swinford – Kilkelly, County Mayo * IRL R376

Lurga Upper – Ireland West Airport Knock * IRL R377

Castleplunket – Castlerea, County Roscommon * IRL R378

Louisburgh – Roonagh Pier, County Mayo * IRL R379

Streamstown – Cleggan, County Galway * IRL R389

Kilbeggan – Skeagh, County Westmeath * IRL R390

Mullingar – Ballymore, County Westmeath, Ballymore – Athlone, County Westmeath * IRL R391

Mullingar – Horseleap, County Westmeath – Clara, County Offaly, Clara, County Offaly * IRL R392

Mullingar, County Westmeath – Ballymahon – Lanesborough–Ballyleague, Lanesborough, County Longford * IRL R393

Mullingar – Ballinacarrigy, County Westmeath – Longford * IRL R394

Tullanisky, County Westmeath – Kilcogy, County Cavan * IRL R395

Delvin – Castlepollard, County Westmeath – Edgeworthstown, County Longford * IRL R396

Coole, County Westmeath, Coole, County Westmeath – Granard, County Longford * IRL R397

Longford – Ballymahon, County Longford * IRL R398

Derraghan More – Brickeens, County Longford, Brickeens, County Longford * IRL R399

Kilcurry – Ratharney, County Longford

R400–R499

Mullingar, County Westmeath – Cushina, County Offaly * IRL R401

, County Westmeath – Edenderry, County Offaly – Kildare * IRL R402

Innfield, County Meath – Ballina Cross, County Offaly * IRL R403

, County Dublin – Clane – Carbury, County Kildare, Carbury, County Kildare * IRL R404

– Saint Wolstans, County Kildare * IRL R405

, County Kildare – Newcastle, Dublin, Newcastle, County Dublin * IRL R406

– Barberstown Cross, County Kildare * IRL R407

– Naas, County Kildare * IRL R408

– Prosperous, County Kildare, Prosperous, County Kildare * IRL R409

Blackwood Cross – Naas, County Kildare * IRL R410

Naas, County Kildare – Blessington, County Wicklow * IRL R411

Naas, County Kildare – Hollywood, County Wicklow, Hollywood, County Wicklow * IRL R412

Stephenstown South, County Kildare – Whitestown, County Wicklow * IRL R413

Kildare – Kilcullen – Ballymore Eustace, County Kildare * IRL R414

Shee Bridge – Monasterevin, County Kildare * IRL R415

Allenwood Cross – Kildare – Crookstown Upper, County Kildare * IRL R416

Milltown, County Kildare, Milltown – Droichead Nua – Kinnegad Cross, County Kildare * IRL R417

Monasterevin, County Kildare – Carlow * IRL R418

Athy – Castledermot, County Kildare – Tullow, County Carlow * IRL R419

Greatheath – Portarlington, County Laois, Portarlington, County Laois – Bracknagh, County Offaly – Rathangan, County Kildare, Rathangan, County Kildare * IRL R420

Killinure, County Laois – Bawnoges, County Westmeath * IRL R421

Tullamore, County Offaly – Roscrea, County Tipperary * IRL R422

Cappakeel – New Inn, County Laois, New Inn – Mountmellick – Coolagh Cross, County Laois * IRL R423

Portarlington, County Laois, Portarlington, County Offaly – Mountmellick – Mountrath, County Laois * IRL R424

Lea Cross, County Laois – Monasterevin, County Kildare * IRL R425

Rathbrennan – Abbeyleix, County Laois * IRL R426

Portlaoise – Castlecomer, County Kilkenny * IRL R427

Cashel, County Tipperary, Cashel – Stradbally, County Laois – Cloney, County Kildare * IRL R428

Stradbally, County Laois – Athy, County Kildare * IRL R429

Ballickmoyler, County Laois – Maganey Cross, County Kildare * IRL R430

Carlow – Mountrath, County Laois * IRL R431

Crettyard – Molloys Cross, County Laois * IRL R432

Abbeyleix, County Laois – Ballyragget, County Kilkenny * IRL R433

Abbeyleix, County Laois – Templemore, County Tipperary * IRL R434

Borris-in-Ossory – Durrow, County Laois, Durrow, County Laois * IRL R435

Borris-in-Ossory – Rathdowney, County Laois – Balief Cross, County Kilkenny * IRL R436

Kilbeggan, County Westmeath – Ferbane, County Offaly * IRL R437

Ferbane – Kilcormac, County Offaly * IRL R438

Borrisokane, County Tipperary – Cloghan, County Offaly, Cloghan, County Offaly * IRL R439

Birr, County Offaly, Birr – Banagher, County Offaly * IRL R440

Birr, County Offaly, Birr – Kinnity, County Offaly – Mountrath, County Laois * IRL R441

Rhode, County Offaly, Rhode – Edenderry, County Offaly * IRL R442

Clonbullogue – Bracknagh, County Offaly * IRL R443

Ring Road, Tullamore, County Offaly * IRL R444

Shannonbridge – Clonmacnoise, County Offaly – Farnagh, County Westmeath * IRL R445

Naas, County Kildare – Portlaoise, County Laois – Roscrea – Nenagh, County Tipperary – Limerick – Crathloemoyle, County Clare ''(part of old National Routes 7 and 18)'' * IRL R446

, County Westmeath – Galway ''(old National Route 6)'' * IRL R448

Naas, County Kildare – Waterford ''(old National Route 9)'' * IRL R449

Collinstown – Celbridge, County Kildare * IRL R458

Gort, County Galway – Smithstown, County Clare ''(part of old National Route 18)'' * IRL R459

Doolin – Doolin Pier, County Clare * IRL R460

Gort, County Galway – Corofin, County Clare, Corofin – Milltown Malbay, County Clare * IRL R461

Gort, County Galway – Scarriff, County Clare * IRL R462

Gort, County Galway – Cratloe, County Clare * IRL R463

Limerick – Killaloe, County Clare, Killaloe – Scarriff, County Clare * IRL R464

Limerick – Parteen, County Clare * IRL R465

Parkroe – Bodyke, County Clare * IRL R466

Cloughan – Broadford, County Clare, Broadford, County Clare – Birdhill, County Tipperary * IRL R467

Clogher – Rosneillan, County Clare * IRL R468

Ballynahinch, County Galway, Ballynahinch – Feakle, County Clare * IRL R469

Kilmurry – Ennis, County Clare * IRL R470

Newmarket-on-Fergus – Sixmilebridge, County Clare * IRL R471

Shannon, County Clare, Shannon Town – Cloonlara, County Clare * IRL R472

Newmarket-on-Fergus – Shannon, County Clare, Shannon, County Clare * IRL R473

Ennis – Killadysert – Kilrush Pier, County Clare * IRL R474

Ennis – Milltown Malbay, County Clare * IRL R475

College Green, Ennis, County Clare * IRL R476

Ennis – Lisdoonvarna, County Clare * IRL R477

Ballvaughan – Black Head – Lisdoonvarna, County Clare * IRL R478

Lisdoonvarna – Cliffs of Moher – Lehinch, County Clare * IRL R479

Ballynalackan – Coogyulla, County Clare * IRL R480

Ballyvaughan – Leamaneh Cross, County Clare * IRL R481

Kilfenora – Ennistimon, County Clare * IRL R482

Spanish Point, County Clare, Spanish Point Road, County Clare * IRL R483

Cloonadrum – Kilrush, County Clare * IRL R484

Doonbegh – Creegh – Knockalough, County Clare * IRL R485

Derrycrossaun Cross – Corrowniska, County Clare * IRL R486

Carrowbane – Killimer Ferry, County Clare * IRL R487

Kilkee – Loop Head, County Clare * IRL R488

Breaghva – Carrigaholt, County Clare * IRL R489

Portumna, County Galway – Birr, County Offaly, Birr, County Offaly * IRL R490

Borrisokane, County Tipperary – Moneygall, County Offaly * IRL R491

Nenagh – Cloughjordan, County Tipperary – Shinrone, County Offaly – Roscrea, County Tipperary * IRL R492

Sharavogue – Shinrone, County Offaly * IRL R493

Nenagh – Coolbaun – Carrigahorrig, County Tipperary * IRL R494

Nenagh – Ballina, County Tipperary, Ballina – Birdhill, County Tipperary * IRL R495

Nenagh – Dromineer, County Tipperary * IRL R496

Kilmastulla, County Tipperary – Killaloe, County Clare, Killaloe, County Clare * IRL R497

Nenagh – Dolla, County Tipperary, Dolla – Tipperary (town), Tipperary, County Tipperary * IRL R498

Nenagh – Thurles, County Tipperary * IRL R499

Toomevara, Toomyvara – Dolla, County Tipperary, Dolla – Boher, County Tipperary

R500–R599

Nenagh – Silvermines, County Tipperary * IRL R501

Templemore – Borrisoleigh, County Tipperary * IRL R502

Templemore, County Tipperary – Johnstown, County Kilkenny, Johnstown, County Kilkenny * IRL R503

Limerick – Milestone, County Tipperary, Milestone – Thurles, County Tipperary * IRL R504

Birdhill – Newport, County Tipperary, Newport, County Tipperary * IRL R505

Grange East, County Limerick – Dundrum, County Tipperary, Dundrum – Cashel, County Tipperary, Cashel, County Tipperary * IRL R506

Annacotty – Cappamore, County Limerick * IRL R507

Cluggin Cross – Doon, County Limerick, Doon, County Limerick * IRL R509

Childers Road, Limerick * IRL R510

Dock Road – Ballycummin, Limerick * IRL R511

Limerick – Crean, County Limerick * IRL R512

Limerick – Kilmallock, County Limerick – Fermoy, County Cork * IRL R513

Bearys Cross, County Limerick – Mitchelstown, County Cork * IRL R514

Rockstown – Herbertstown, County Limerick * IRL R515

Tipperary (town), Tipperary – Charleville, County Cork, Charleville, County Cork – Abbeyfeale, County Limerick * IRL R516

Emly, County Tipperary – Bruff – Croom, County Limerick, Croom, County Limerick * IRL R517

Kilmallock, County Limerick – Mitchelstown, County Cork * IRL R518

Kilmallock – Rathkeale – Askeaton, County Limerick ''(part of old National Route 69)'' * IRL R519

Adare – Drumcolliher, County Limerick * IRL R520

Ballynaskig – Ballykevan – Newcastle West, County Limerick * IRL R521

Newcastle West – Foynes, County Limerick * IRL R522

Newcastle West, County Limerick – Kildorrery, County Cork * IRL R523

Rathkeale, County Limerick – Listowel, County Kerry ''(part of old National Route 21)'' * IRL R524

Glin, County Limerick, Glin – Athea – Abbeyfeale, County Limerick * IRL R525

Daly's Cross, Dalys Cross – Montpelier, County Limerick, Montpelier, County Limerick * IRL R526

Patrickswell, County Limerick – Limerick ''(part of old National Route 20)'' * IRL R527

Caherdavin – Ballysimon Road, Limerick ''(part of old National Routes 18 and 24)'' * IRL R548

Doirín Dún Aodha – Gougane Barra, Guagán Barra, County Cork * IRL R549

An Mhuiríoch – Feothanach – Dingle, County Kerry * IRL R550

Crosaire na Coille Móire – Srón Bhroin, County Kerry * IRL R551

Tarbert, County Kerry, Tarbert – Ballybunion – Tralee, County Kerry * IRL R552

Ballylongford – Listowel, County Kerry * IRL R553

Listowel – Ballybunion, County Kerry * IRL R554

Ballyconry – Lisselton, County Kerry * IRL R555

Listowel, County Kerry – Abbeyfeale, County Limerick * IRL R556

Ballyduff, County Kerry, Ballyduff – Tralee, County Kerry * IRL R557

Abbeydorney – Listowel, County Kerry * IRL R558

Tralee – Fenit, County Kerry * IRL R559

Dingle – Slea Head, Ceann Sléibhe – Ballyferriter, Baile an Fheirtéaraigh, County Kerry * IRL R560

Camp, County Kerry, Camp – An Conair, Dingle, County Kerry * IRL R561

Farranfore – Castlemaine, County Kerry, Castlemaine – Anascaul, County Kerry * IRL R563

Milltown, County Kerry, Milltown – Fossa, County Kerry, Fossa, County Kerry * IRL R564

Glenbeigh – Rossbeigh, County Kerry * IRL R565

Caherciveen – Portmagee – Knightstown, County Kerry, Knightstown, County Kerry * IRL R566

Kilcoman – Baile an Sceilg – Portmagee, County Kerry * IRL R567

Kineigh Cross – Emlaghmore, County Kerry * IRL R568

Sneem – Moll's Gap, Molls Gap, County Kerry * IRL R569

Kenmare – Poulgorm, County Kerry * IRL R570

Glenflesk – Barraduff, County Kerry * IRL R571

Kenmare, County Kerry – Castletownbere, County Cork * IRL R572

Glengarriff – Dursey Sound, County Cork * IRL R573

Tuosist – Lauragh, County Kerry * IRL R574

Derreen, County Kerry – Healy Pass – Adrigole, County Cork * IRL R575

Barnes Gap – Eyeries, County Cork * IRL R576

Wellesley Bridge, County Kerry – Kippagh Junction, County Cork * IRL R577

Castleisland, County Kerry – Clonbannin, County Cork * IRL R578

Ballydesmond – Newmarket, County Cork, Newmarket – Charleville, County Cork, Charleville, County Cork * IRL R579

Broadford, County Limerick, Broadford, County Limerick – Kanturk, County Cork – Cork (city), Cork * IRL R580

Kanturk – Buttevant, County Cork * IRL R581

New Twopothouse, Twopothouse – Doneraile, County Cork * IRL R582

Ballydesmond, County Cork – Rathmore, County Kerry, Rathmore, County Kerry – Macroom, County Cork * IRL R583

Millstreet – Sandpit Cross, County Cork * IRL R584

Macroom – Ballylickey, County Cork * IRL R585

Crookstown, County Cork, Crookstown – Kealkill, County Cork * IRL R586

Bandon, County Cork, Bandon – Bantry, County Cork * IRL R587

Macroom – Dunmanway, County Cork * IRL R588

Capeen – Clonakilty, County Cork * IRL R589

Bandon, County Cork, Bandon – Ballyheedy, County Cork * IRL R590

Crookstown, County Cork, Crookstown – Bandon, County Cork, Bandon, County Cork * IRL R591

Bantry – Crookhaven, County Cork * IRL R592

Ballydehob – Toormore, County Cork * IRL R593

Skibereen – Drimoleague, County Cork * IRL R594

Aghaville – Derreeny, County Cork * IRL R595

Skibbereen – Baltimore, County Cork, Baltimore, County Cork * IRL R596

Skibbereen – Castletownshend, County Cork * IRL R597

Leap, County Cork, Leap – Glandore – Rosscarbery, County Cork * IRL R598

Burgatia Cross – Owenahincha – Tulligee, County Cork * IRL R599

Dunmanway – Clonakilty, County Cork

R600–R699

Cork Airport – Kinsale – Clonakilty, County Cork * IRL R601

Timoleague – Courtmacsherry, County Cork * IRL R602

Bandon, County Cork, Bandon – Timoleague, County Cork * IRL R603

Bandon, County Cork, Bandon – Garranereagh, County Cork * IRL R604

Ballinspittle – Old Head of Kinsale – Barrell Cross, County Cork * IRL R605

Innishannon – Kinsale, County Cork * IRL R606

Ballythomas Cross – Archdeacon Duggan Bridge, County Cork * IRL R607

Halfway, County Cork, Halfway – Kinsale, County Cork * IRL R608

Cork (city), Cork – Ballincollig, County Cork * IRL R609

Cork (city), Cork – Carrigaline (N28 road (Ireland), N28) * IRL R610

Cork (city), Cork – Passage West – Raffeen, County Cork * IRL R611

Shannonpark – Belgooly, County Cork * IRL R612

Carrigaline – Crosshaven, County Cork * IRL R613

Ringaskiddy – Ballinhassig, County Cork * IRL R614

Cork (city), Cork – Rathcormack, County Cork * IRL R615

Cork (city), Cork – Riverstown, County Cork * IRL R616

White's Cross – Annacarton Bridge, County Cork * IRL R617

Blarney – Cloghroe, County Cork * IRL R618

Cork (city), Cork – Coachford – Macroom, County Cork * IRL R619

Farnanes – Mallow, County Cork, Mallow, County Cork * IRL R620

Dromahane – Mallow, County Cork, Mallow, County Cork * IRL R621

Gortnagross – Newberry Cross, County Cork * IRL R622

Cloghroe – Cannon's Cross, County Cork * IRL R623

Little Island Loop Road, County Cork * IRL R624

Tullagreen – Cobh, County Cork * IRL R626

Midleton – Rathcormack, County Cork * IRL R627

Midleton, County Cork – Tallow, County Waterford * IRL R628

Rathcormack, County Cork – Tallow, County Waterford * IRL R629

Midleton – Ballycotton, County Cork * IRL R630

Ballynacorra – Whitegate, County Cork, Whitegate, County Cork * IRL R631

Cloyne – Rostellan, County Cork * IRL R632

Castlemartyr – Shangarry, County Cork * IRL R633

Kelly – Ladysbridge, County Cork * IRL R634

Youghal, County Cork – Tallow Bridge, County Waterford * IRL R635

Northern Ring Road, Cork (city), Cork * IRL R637

Manch West – Drinagh – Skibbereen, County Cork * IRL R638

Robb's Bridge – Clyda Bridge Lower, Mallow, County Cork, Mallow, County Cork * IRL R639

Durrow, County Laois, Durrow, County Laois – Cashel, County Tipperary, Cashel – Cahir, Caher, County Tipperary – Mitchelstown – Fermoy – Dunkettle, County Cork ''(part of old National Route 8)'' * IRL R640

Knockagh – Cahir, Caher. County Tipperary * IRL R641

Victoria Cross – Doocloyne, Cork (city), Cork * IRL R659

Thurles – Suir Bridge, County Tipperary * IRL R660

Thurles – Holycross – Cashel, County Tipperary, Cashel, County Tipperary * IRL R661

Holycross – Tipperary (town), Tipperary, County Tipperary * IRL R662

Tipperary (town), Tipperary – Ballyfauskeen Cross, County Limerick * IRL R663

Bansha, County Tipperary – Galbally, County Limerick, Galbally – Newtown, County Limerick * IRL R664

Tipperary (town), Tipperary – Newtown, County Limerick * IRL R665

Mitchelstown, County Cork – Clonmel, County Tipperary * IRL R666

Fermoy, County Cork – Lismore, County Waterford, Lismore, County Waterford * IRL R667

Molly Barrys Cross – Ballyderown Cross, County Cork * IRL R668

Cahir, Caher – Clogheen, County Tipperary, Clogheen, County Tipperary – Lismore, County Waterford, Lismore, County Waterford * IRL R669

Glentanagree Bridge – Cappoquin, County Waterford * IRL R670

Cahir, Caher – Ardfinnan, County Tipperary * IRL R671

Clonmel, County Tipperary – Kilcloher – Piltown Cross, County Waterford * IRL R672

Knockaraha Bridge – Ballymacmague – Dungarvan, County Waterford * IRL R673

Kielys Cross – Ardmore, County Waterford, Ardmore – Clearys Cross, County Waterford * IRL R674

Killongford – Ceann Heilbhic, County Waterford * IRL R675

Dungarvan – Tramore – Waterford, County Waterford * IRL R676

Lemybrien, County Waterford – Carrick-on-Suir, County Tipperary * IRL R677

Carrick-on-Suir, County Tipperary – Seafield, County Waterford * IRL R678

Clonmel, County Tipperary – Lowrys Bridge, County Waterford * IRL R679

Kilmacthomas, County Waterford * IRL R680

Clonmel Carrick-on-Suir, County Tipperary – Ballyduff, County Waterford – Waterford * IRL R681

The Sweep – Knockmahon, County Waterford * IRL R682

Bawnfune – Tramore, County Waterford * IRL R683

Waterford – Passage East, County Waterford * IRL R684

Blenheim Cross, Waterford – Dunmore East, County Waterford * IRL R685

Kilmacomb – Tramore, County Waterford * IRL R686

Morissons Road, Waterford * IRL R687

New Inn, County Tipperary, New Inn – Clonmel, County Tipperary * IRL R688

Cashel, County Tipperary, Cashel – Clonmel, County Tipperary * IRL R689

Urlingford, County Kilkenny – Clonmel, County Tipperary * IRL R690

Tranagh – Ninemilehouse, County Tipperary * IRL R691

Cashel, County Tipperary, Cashel – Killenaule, County Tipperary – Ballymack, County Kilkenny * IRL R692

Cashel, County Tipperary, Cashel – Fethard, County Tipperary, Fethard, County Tipperary – Mullinahone – Callan, County Kilkenny, Callan, County Kilkenny * IRL R693

Urlingford, County Kilkenny – Kilkenny * IRL R694

Freshford, Ireland, Freshford – Ballyragget – Castlecomer, County Kilkenny * IRL R695

Kilkenny – Kilmanagh – Callan, County Kilkenny, Callan, County Kilkenny * IRL R696

Carrick-on-Suir – Glenbower, County Kilkenny * IRL R697

Carrick-on-Suir, County Tipperary – Kilkenny * IRL R698

Callan, County Kilkenny, Callan – Baunreagh – Piltown, Pilltown, County Kilkenny – Mountbelton, County Waterford * IRL R699

Callan, County Kilkenny, Callan – Knocktopher, County Kilkenny

R700–R774

Kilkenny – Thomastown, County Kilkenny – New Ross, County Wexford * IRL R701

Kilmaganny – Sheepstown, County Kilkenny * IRL R702

Coolgrange – Gowran, County Kilkenny – Enniscorthy, County Wexford * IRL R703

Thomastown, County Kilkenny – Ballymurphy, County Carlow, Ballymurphy County Carlow * IRL R704

Mullinavat, County Kilkenny – New Ross, County Wexford * IRL R705

Leighlinbridge – Borris, County Carlow, Borris, County Carlow – Stripes, County Kilkenny * IRL R706

Fethard, County Tipperary, Fethard – Kilsheelan, County Tipperary * IRL R707

Ballingarrane – Moangarriff – Clonmel, County Tipperary * IRL R708

Waterford – Waterford Airport – Kilmacleague, County Waterford * IRL R709

Inner Ring Road, Waterford * IRL R710

Outer Ring Road, Waterford * IRL R711

Waterford – Slieverue, Slieveroe, County Kilkenny * IRL R712

Kilkenny – Paulstown, County Kilkenny ''(part of old National Route 10)'' * IRL R713

Danesfort – Ballyhale, County Kilkenny ''(part of old National Route 10)'' * IRL R724

Royaloak – Bagenalstown – Kildavin, County Carlow * IRL R725

Carlow – Tullow, County Carlow – Gorey, County Wexford * IRL R726

Rathvilly – Carlow, County Carlow * IRL R727

Straboe – Hacketstown, County Carlow * IRL R729

Borris, County Carlow, Borris, County Carlow – New Ross, County Wexford * IRL R730

Kiltealy, County Wexford – Wexford * IRL R731

Ballynabanoge – Ballinlug East, County Wexford * IRL R732

Coolnaveagh – Raheenagurren East, County Wexford * IRL R733

New Ross – Arthurstown – Wellingtonbridge, County Wexford – Wexford * IRL R734

Slaght – Hook Head, County Wexford * IRL R735

Dunmain – Ballymackesy, County Wexford * IRL R736

Ballynabola – Wellingtonbridge – Rosslare Strand, Rosslare, County Wexford * IRL R737

Haggard – Duncannon, County Wexford * IRL R738

Ballyhit – Waddingtown – Baldwinstown, County Wexford * IRL R739

Ballykilliane – Kilmore Quay, County Wexford * IRL R740

Ballybrennan Big – Rosslare Strand, Rosslare, County Wexford * IRL R741

Wexford – Castlebridge – Gorey, County Wexford * IRL R742

Faheys Cross – Courtown – Gorey, County Wexford * IRL R743

Curracloe – White Gap, County Wexford * IRL R744

Enniscorthy – Blackwater, County Wexford, Blackwater, County Wexford * IRL R745

Wheelagower – Ferns, County Wexford, Ferns, County Wexford * IRL R746

Wheelagower – Bunclody, County Wexford – Croneyhorn, County Wicklow * IRL R747

Mullmast, County Kildare – Hacketstown, County Carlow – Arklow, County Wicklow * IRL R748

Carnew – Tinahely, County Wicklow * IRL R749

Shillelagh, County Wicklow, Shillelagh – Tinahely, County Wicklow * IRL R750

Arklow – Wicklow – Rathnew, County Wicklow * IRL R751

Wicklow – The Beehive, County Wicklow * IRL R752

Rathnew – Woodenbridge, County Wicklow * IRL R753

Aughrim, County Wicklow, Aughrim – Ballinacarrig, County Wicklow * IRL R754

Avoca, County Wicklow, Avoca – Ballinacor, County Wicklow * IRL R755

Rathdrum, County Wicklow, Rathdrum – Laragh – Kilmacanogue, County Wicklow * IRL R756

Laragh – Wicklow Gap – Dunlavin, County Wicklow * IRL R757

Laragh – Glendalough, County Wicklow * IRL R758

Lockstown – Burgage Moyle, County Wicklow * IRL R759

Tinode – Sally Gap – Draghmore, County Wicklow * IRL R760

– Killough, County Wicklow * IRL R761

Rathnew – Kilcoole – Bray, County Wicklow * IRL R762

– Glen of the Downs, County Wicklow * IRL R763

Ashford, County Wicklow, Ashford – Annamoe, County Wicklow * IRL R764

Ashford, County Wicklow, Ashford – Roundwood, County Wicklow * IRL R765

Newtownmountkennedy – Roundwood, County Wicklow * IRL R766

The Strand, Bray, County Wicklow * IRL R767

Bray – Hollybrook, County Wicklow * IRL R768

Southern Ring Road, Bray, County Wicklow * IRL R769

Ballindinas, County Wexford – Wexford * IRL R770

Arthurstown – Ballyhack, County Wexford, Ballyhack, County Wexford * IRL R772

Newtownmountkennedy – Ashford, County Wicklow, Ashford – Rathnew – Arklow, County Wicklow – Gorey, County Wexford ''(part of old National Route 11)'' * IRL R773

Jack White's Cross – Brittas Bay, Brittas, County Wicklow * IRL R774

Willow Grove – Charlesland, County Wicklow

R801–R899

North Wall, Dublin * IRL R802

Dorset Street – Bath Road,

Summerhill – Parnell Street,

Granvy Row – Cork Street,

Ellis Quay –

, Dublin * IRL R806

– Manor Street,

Clontarf Road,

Artane, Dublin, Artane – Clontarf, Dublin, Clontarf, Dublin * IRL R809

Raheny –

, County Dublin * IRL R810

Cornmarket – Inchicore, Dublin * IRL R811

South Circular Road, Dublin * IRL R812

Davitt Road,

City Quay,

Lombard Street East,

Westland Row – Donnybrook, Dublin, Donnybrook, Dublin * IRL R816

Baggot Street,

Harold's Cross, Harolds Cross –

, County Dublin * IRL R818

Terenure – Walkinstown Roundabout, County Dublin * IRL R819

Long Mile Road –

Tallaght ) , image_skyline = TallaghtDublinD24.jpg , image_caption = Tallaght, Dublin , image_flag = , flag_size = , pushpin_map = Dublin#Ireland , pushpin_label_position = left , ...

Village, County Dublin * IRL R820

Rathmines – Milltown, Dublin, Milltown, Dublin * IRL R821

– Churchtown, Dublin * IRL R822

Grange Road,

, County Dublin * IRL R824

Ailesbury Road,

Milltown, Dublin, Milltown –

, County Dublin * IRL R826

Wyckham Way, Dundrum, Dublin, Dundrum, County Dublin * IRL R827

– Cornelscourt, County Dublin * IRL R828

Stradbrook Road, Killiney, County Dublin * IRL R829

Monkstown, County Dublin, Monkstown – Dalkey, County Dublin * IRL R830

Foxrock –

, County Dublin * IRL R831

Sandycove Seafront, County Dublin * IRL R833

Ballyfermot Road,

Embankment Road, Clontarf, Dublin, Clontarf, Dublin * IRL R835

Woodville – Cooldrinagh, County Dublin * IRL R837

– Shankill, Dublin, Shankill, County Dublin * IRL R838

Walkinstown Embankment Road, County Dublin * IRL R839

Inchicore – Kilmainham, Dublin * IRL R840

Earlsfort Terrace,

Golden Ball – Cornelscourt, Cornellscourt, County Dublin * IRL R843

Snugborough Road,

, County Dublin * IRL R846

Sundays Well Road, Cork (city), Cork * IRL R847

Christy Ring Bridge – Washington Street, Cork (city), Cork * IRL R848

Grand Parade, Cork (city), Cork * IRL R849

Glasheen Road and Bishopstown Road, Cork (city), Cork * IRL R851

South Douglas Road and Grange Road, Cork (city), Cork * IRL R852

Boreenmanagh Road and Skehard Road, Cork (city), Cork * IRL R853

Well Road and Blackroad Road, Cork (city), Cork * IRL R854

Saint Patricks Quay, Cork (city), Cork * IRL R855

Carr's Hill, Douglas, County Cork, Douglas, County Cork * IRL R857

Ennis Road, Limerick * IRL R858

Lord Edward Street and New Road, Limerick * IRL R859

Mungret – Quinns Cross, Limerick * IRL R860

Saint Johns Street, Waterford * IRL R861

Grannagh – Newrath, County Kilkenny * IRL R863

Eglinton Street and University Road, Galway * IRL R864

Salthill Road and Newcastle Road, Galway * IRL R865

Ballypaan Road, Galway * IRL R866

Headford Road, Galway * IRL R867

Church Square,

Fermanagh Street, Clones, County Monaghan, Clones, County Monaghan * IRL R870

Pearse Road and Markievicz Road, Sligo * IRL R871

Clon Road and Gort Road, Ennis, County Clare * IRL R873

Mitchell Street, Nenagh, County Tipperary * IRL R874

North Circular Road, Tralee, County Kerry * IRL R875

Castle Street, Tralee, County Kerry * IRL R876

Park Road and High Street, Killarney, County Kerry * IRL R877

Port Road, Killarney, County Kerry * IRL R878

Oakpark Road Tralee County Kerry replacing portion of N69 in Tralee * IRL R880

Facksbridge – Miles, Clonakilty, County Cork * IRL R883

Main Street, Mallow, County Cork, Mallow, County Cork * IRL R884

Irishtown, Clonmel, County Tipperary * IRL R885

Main Street, Carrick-on-Suir, County Tipperary * IRL R886

New Road, Kilkenny * IRL R887

Wolfe Tone Street and John Street, Kilkenny * IRL R888

Dublin Road, Carlow * IRL R889

John Street, Wexford * IRL R890

Blackstoops – Saint Johns Road, Enniscorthy, County Wexford * IRL R891

Market Square – Chapel Street, Athenry, County Galway * IRL R895

Cannon Row,

, County Meath * IRL R896

Ludlow Street,

, County Meath * IRL R898

Castle Street, Trim, County Meath * IRL R899

Greenhills Road,

, County Louth

R900–R941

West Street,

, County Louth * IRL R901

Main Street, Cavan * IRL R902

Bridge Street, Boyle, County Roscommon, Boyle, County Roscommon * IRL R903

Main Street, Carrick-on-Shannon, County Leitrim * IRL R904

Dunloe Street, Ballinasloe, County Galway * IRL R906

Link Road, Tipperary (town), Tipperary, County Tipperary * IRL R907

Main Street, Midleton, County Cork * IRL R908

The Front Strand, Youghal, County Cork * IRL R909

College Road, Kilkenny * IRL R910

Waterford Road, Kilkenny * IRL R911

Clogherane – Abbeyside, Dungarvan, County Waterford * IRL R912

Jordanstown – Paulstown, County Kilkenny * IRL R913

Mitchelstown Road – The Square, Cahir, Caher, County Tipperary * IRL R914

Roscommon Road, Athlone, County Westmeath * IRL R915

Ballymahon Road, Athlone, County Westmeath * IRL R916

Waterhouse Road, Athlone, County Westmeath * IRL R917

Spencer Street, Castlebar, County Mayo * IRL R918

Little Bray – Fassaroe, Bray, County Wicklow * IRL R919

Killerisk Road, Tralee, County Kerry * IRL R920

Cloghore – Belleek Bridge, County Donegal * IRL R921

Merlin Park – Droughiska, Galway * IRL R922

Abbeyleix Road, Portlaoise, County Laois * IRL R923

Bishop Street, Tuam, County Galway * IRL R924

Church Street, Carlow, County Carlow * IRL R925

Killybegs Road, Donegal (town), Donegal, County Donegal * IRL R926

Dooradoyle, County Limerick * IRL R927

Main Street, Carrickmacross, County Monaghan * IRL R928

Pearse Street, Ballina, County Mayo, Ballina, County Mayo * IRL R929

Main Street, Ballyhaunis, County Mayo * IRL R930

Shortcastle Street, Mallow, County Cork, Mallow, County Cork * IRL R931

Bridge Street, Skibbereen, County Cork * IRL R932

Golden Road, Cashel, County Tipperary, Cashel, County Tipperary * IRL R933

Castle Street and Haggard Street, Trim, County Meath * IRL R934

Castletown Road,

, County Louth * IRL R935

Bellananagh Road, Cavan * IRL R936

Allingham Road, Ballyshannon, County Donegal * IRL R937

Dublin Road,

Dublin Road, Castleblaney, County Monaghan * IRL R940

Ramelton Road, Letterkenny, County Donegal * IRL R941

Kells, County Meath * IRL R942

Tuam, County Galway (old N17)

References

Sources
Local Government (Roads and Motorways) Act, 1974
*[http://www.irishstatutebook.ie/1993/en/act/pub/0014/index.html Roads Act, 1993]
S.I. No. 400/1994: Roads Act, 1993 (Declaration of Regional Roads) Order, 1994Roads Act 1993 (Classification of Regional Roads) Order 2006
�
Department of Transport
{{DEFAULTSORT:Regional Road Regional roads in the Republic of Ireland, Types of roads

History

Features

High-capacity regional roads

Route definitions

R101–R199

R200–R299

R300–R399

R400–R499

R500–R599

R600–R699

R700–R774

R801–R899

R900–R941

See also

References