What should you do?
Use it to confirm you are on the correct route and plan rests on long journeys.
How to recognise it
A green rectangle with N8 in yellow and Corcaigh / CORK 104 km in white.
Common confusion
The figure is a distance in kilometres, not a speed limit.
Explanation written by the My Driving Test editorial team using the Department of Transport Traffic Signs Manual conventions and the RSA Rules of the Road.
