County Kildare

County Kildare is located in the east midlands of Ireland. A landlocked county, it forms part of the province of Leinster and the Mid-East Region of the Republic of Ireland. Its closeness to the capital has made the county one of the fastest growing areas in the country: its population doubled in the period 1990–2005.

Public highways in County Kildare – other than national roads (including motorways), which are the responsibility of Transport Infrastructure Ireland – are managed by Kildare County Council.

Route	From	To	Length
Dublin Outer Orbital Motorway	Navan	Newbridge		View
M4	Weston, near Leixlip	Heathstown, near Kinnegad	46 km	View
M7	Naas	Limerick	195.6 km	View
M9	M7 nr Newbridge	Grannagh	115 km	View
N4	Palmerstown	Sligo	198.2 km	View
N7	Dublin	Naas	20 km	View
N9	Grannagh	Waterford	.4 km	View
N78	Hennebry's Cross	Mullamast	50 km	View
N81	Templeogue, Dublin	Closh Cross	76.8 km	View
R125	Swords	Kilcock	46.2 km	View
R148	Dublin	Heathstown	70.7 km	View
R149	Leixlip	Clonee	8.0 km	View
R157	Dunboyne	Maynooth	12.1 km	View
R158	Trim	Kilcock	20.0 km	View
R160	Ballynadrumny	Trim	20.4 km	View
R401	Rossan (Kinnegad)	Kildare	42.3 km	View
R402	Enfield	Ballina Cross	45.0 km	View
R403	Lucan	Carbury	40.2 km	View
R404	Leixlip	Saint Wolstans	3.1 km	View
R405	Maynooth	Newcastle	5.8 km	View
R406	Maynooth	Barberstown Cross	6.7 km	View
R407	Kilcock	Naas	22.3 km	View
R409	Blackwood Cross	Naas	12.3 km	View
R410	Naas	Blessington	12.1 km	View
R411	Naas	Hollywood	14.0 km	View
R412	Stephenstown South	Whitestown	19.4 km	View
R413	Kildare	Ballymore Eustace	22.9 km	View
R414	Shee Bridge, Allenwood	Monasterevin	24.1 km	View
R415	Allenwood Cross	Crookstown Upper	39.6 km	View
R416	Milltown	Kinneagh Cross	9.1 km	View
R417	Monasterevin	Carlow	36.5 km	View
R418	Knockaulin	Tullow	47.2 km	View
R419	Greatheath	Rathangan	28.3 km	View
R424	Lea Cross	Monasterevin	5.2 km	View
R427	Cashel	Cloney	21.9 km	View
R428	Stradbally	Athy	12.3 km	View
R429	Ballickmoyler	Maganey Cross	6.8 km	View
R445	Naas	Cratloemoyle	168.0 km	View
R447	Newbridge Road	Blessington Road	2.9 km	View
R448	Naas	Waterford	124 km	View
R449	Collinstown	Crodaun	2.9 km	View
R747	Mullamast	Arklow	65.3 km	View

Key

Motorway

Primary Route

Non Primary Route

Former Motorway

Defunct Route

E Road

Future Motorway

Future Primary

Future Non Primary

Historical Route

Tourist Route

Roman Road

Unbuilt Motorway

Unbuilt Primary

Unbuilt Non Primary

National Cycle Network

Cycle Route

Eurovelo Cycle Route

Junctions

Main Article: Junctions in Kildare

Bridges, Tunnels, and other Crossings

Main Article: Crossings in Kildare