Road Signs In Ireland - What do Road Signs in Ireland  Mean?

If you’re driving in Ireland for the first time, you should learn the road signs before hitting the road…

Whether it’s your first time visiting, or you’re a regular, driving in Ireland should be an enjoyable experience with so much to see and do on the Emerald Isle, driving is the best way to make the most out of your trip. Unlike like the UK and the rest of Europe, road signs in Ireland don't adopt the European standard, rather are based on US standards, however you’ll find some road signs in Ireland are unique to driving here and we recommend you familiarise yourself with as many as possible before taking to the roads. If you’re renting a car in Ireland, get to know the road signs before you arrive, perhaps download our guide to read on the plane!

Ireland Road Signs


Warning Road Signs in Ireland

Warning signs in Ireland are often red or yellow to advise of potential danger. You should take note of any warning signs in Ireland as they are designed to alert you of possible dangers ahead.



Information Road Signs in Ireland

Information signs in Ireland are the most frequently used road signs in Ireland and are generally used on any type of road to provide road users with general information about the road they are using and the road ahead.



Mandatory Road Signs in Ireland

Mandatory road signs in Ireland are used where you are required to carry out a specific task, they are not suggestions, information or advisory signs, they must be adhered to and as such are arguably the most important roads signs in Ireland that you need to know.



Priority Road Signs in Ireland

Priority road signs in Ireland are designed to clarify who has priority at the junction / road ahead. If driving in a country where you drive on the other side to the road, priorities are likely to the opposite of what you are familiar with, roundabouts being a notable difference.



Prohibitory Road Signs in Ireland

Prohibitory road signs in Ireland are used on all road types in Ireland , often to restrict certain types of vehicles and certain manoeuvres such as prohibiting u-turns or setting maximum speeds.



Visitor Comments

  • 22/04/2019

    David O'Connell

    I take offence with the statement that Irish road signs are European, when our warning signs ARE based on American standards. I also take serious issue with Northern Ireland using different warning signs - triangular, whilst the Republic of Ireland uses the American version. I will investigate this further with my Politicians
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