Strade in Irlanda: differenze tra le versioni

Versione delle 15:30, 19 set 2006

Versione delle 15:32, 19 set 2006

Riga 1:

[[en:Roads in Ireland]][[Categoria:Strade irlandesi| ]]{{da tradurre|inglese}}

[[Image:IMG 3937w.JPG|thumb|280px|A directional road sign in the Republic of Ireland on an other road (not a ''national road'') at [[Portlaoise]], [[County Laois]], including patches for national roads and advance warning of bridge height restrictions.]]

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====Route number inheritance====

{{T sezione|lingua=inglese|argomento=Irlanda|data=settembre 2006}}

In the Republic of Ireland, motorways use the route number of the national road they form part (or possibly in the future, all) of, albeit with the M prefix rather than N. In most cases, the motorway has been built as a by-pass of a road previously forming the national road (e.g. M7 by-passing roads previously forming the N7) - the by-passed roads are reclassified as ''[[regional road]]s'', although updated signposting may not be provided for some time, and adherence to signage colour conventions is lax. Regional roads have black-on-white directional signage, national roads use white-on-green (with the route numbers in amber). Motorways in the Republic of Ireland have white-on-blue signage (see thumbnail). Destinations reached by other classes of routes should be listed on a correctly coloured "patch", except on motorways, where all signs should be blue.[[Image:IMG 3251w.JPG|thumb|240px|Motorway sign in Ireland]]

Riga 84:

===National primary roads===

{{T sezione|lingua=inglese|argomento=Irlanda|data=settembre 2006}}

This category of road has the prefix "N" followed by one or two digits. The most important routes are numbered N1-N11 ( radiate anti-clockwise from Dublin), with those in the range N12-N33 being cross-country roads. National secondary roads (see next section) are numbered under the same scheme with higher numbers. On road signage, destinations served but not on the route in question are listed in brackets, with the connecting route also listed (see thumbnail).