What should you do?
Do not drive into the street unless driving a bus; use a different route.
How to recognise it
A red-ringed No straight ahead sign above plates reading Ach Amháin Busanna / EXCEPT BUSES.
Common confusion
The plate says buses, not trams; read it carefully because the main sign is the same in both cases.
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.
