The R752 road is a regional road in County Wicklow, Ireland. From its junction with the R772 in Rathnew on the outskirts of Wicklow Town it takes a generally south-westerly route to its junction with the R747 in the village of Woodenbridge, where it terminates. The road is 26 km (16 mi) long.
The R756 road is a regional road in Ireland running west–east from Dunlavin to Laragh. Its entire 32 km (20 mi) length is within County Wicklow crossing east–west through the Wicklow Gap.
The R755 road is a regional road in Ireland. It runs for its entire length in County Wicklow. From the village of Kilmacanogue on the N11 national primary road it goes north/south for 36 km (22 mi) to the town of Rathdrum.
The R684 road is a regional road in Ireland. Located in the south of Ireland near Waterford City, it links the junction with the R683 at Blenheim Cross to the village of Dunmore East in County Waterford.
The R446 road is a regional road in Ireland. The road connects Kinnegad in County Westmeath to Galway City. Prior to the construction of the M6 motorway the R446 formed the main N6 road connecting Dublin and Galway. Following the opening of the M6; the old N6 road was downgraded to regional road status and was designated as the R446. The road is an alternative route between Galway and Dublin and runs in parallel to the M6.
The R639 road is one of Ireland's regional roads. Once designated the N8 national primary road, it was reclassified in stages as the R639 following the progressive opening of sections of the M8 motorway, which rendered the single carriageway N8 redundant as a national primary road. By-passed sections of the old N8 were generally reclassified as R639 as soon as a new section of M8 opened, thereby increasing the length of the R639. With the completion of the M8 on 28 May 2010, the R639 now stretches from Durrow, County Laois to Cork, running through counties Laois, Kilkenny, Tipperary, Limerick and Cork.
The R117 road is a regional road in Ireland. The route (north-south) starts Harcourt Road at the end of the South Circular Road on the southside of Dublin city centre. It crosses the Grand Canal and goes through the suburbs of Ranelagh, Milltown, Windy Arbour, Dundrum, Sandyford, Stepaside and Kilternan before passing through the Scalp into County Wicklow.
The R761 road is a regional road in County Wicklow in Ireland. From its junction with the M11 and R119 in Bray it takes a southerly route to its junction with the R750 in the village of Rathnew, on the outskirts of Wicklow, where it terminates.
The R400 road is a regional road in Ireland, linking Mullingar, County Westmeath to the R419 at Cushina, County Offaly.
The R108 road is a regional road in Ireland, linking Drogheda in County Louth to Christchurch Place, Dublin.
The R742 road is a regional road in County Wexford, Ireland. From its junction with the R772 in Gorey it takes a southerly route to its junction with the R741 north of Wexford Town where it terminates.
The R323 road is a regional road in County Mayo, Ireland. Going from west to east, the route connects the towns of Kiltimagh, Knock, and Ballyhaunis. En route it crosses over the N17 national primary road at a grade separated junction in the village of Knock.
The R731 road is a regional road in County Wexford, Ireland. From its junction with the R730 it takes a route along the southeasterly flank of the Blackstairs Mountains to its junction with the R729 north of New Ross, where it terminates.
The R284 road is a regional road in Ireland linking Sligo to Leitrim village in County Leitrim. En route it passes through Ballygawley, Ballyfarnan, Geevagh and Keadue. The road is 46 km (29 mi) long.
The R125 road is a regional road in Ireland, linking Kilcock on the County Meath / County Kildare border to Swords in County Dublin via the towns of Dunshaughlin and Ratoath.
The R506 road is a regional road in the east of County Limerick, Ireland which runs west-east from its junction with the R445 regional road at Garraunykee, Annacotty and its junction with the R505 regional road in the townland of Dromsally on the outskirts of the village of Cappamore. En route it passes through the village of Murroe.
The R134 road is a regional road in South Dublin, Ireland connecting the R110 to the R120.
The R802 road is a regional road in Dublin, Ireland.
The R815 road is a regional road in Dublin, Ireland.
The R330 road is a regional road in west central County Mayo in Ireland. It connects the N5 and N59 roads at Westport to the N84 road at the village of Partry, 21.9 kilometres (13.6 mi) away. It meets the R300 road between Cloonee and Partry.
