N51 road (Ireland)
<templatestyles src="Module:Hatnote/styles.css"></templatestyles>
| N51 road | |
|---|---|
| Lua error in Module:Infobox_road/map at line 16: attempt to index field 'wikibase' (a nil value). | |
| Route information | |
| Length: | 59 km (37 mi) |
| Location | |
| Primary destinations: |
(bypassed routes in italics)
|
| Road network | |
The N51 road is a national secondary road in Ireland. West to east, it starts in Delvin, County Westmeath at a junction with the N52. It passes through Athboy, a junction with M3 motorway, Navan and Slane, all in County Meath, before crossing the M1 motorway and terminating near Drogheda in County Louth at a roundabout on the R132.
It is an unusual arrangement for a national secondary road to terminate at a regional road. However the R132 is the former N1 route (now by-passed by the M1 motorway) and is of a higher standard than most regional roads.
Upgrade
On 15 May 2009 Phase 2B of the N51 Navan Inner Relief Road was opened to traffic. This route provides a direct link between the N3/M3 Kells Road and the N51 Athboy Road. On the same day a further 3.9 kilometres of the realigned N51 which has been constructed as part of the M3 motorway scheme was opened to traffic, 2.5 kilometres of which is Type 1 dual carriageway.
