Map of <a href="https://en.wikipedia.org/wiki/Dublin" class="extiw" title="en:Dublin">Dublin</a> area roads with Nxx national routes in green and Mxx motorway routes in blue
<a href="//commons.wikimedia.org/wiki/User:Sswonk" title="User:Sswonk">Sswonk</a>
CC BY-SA 3.0
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