What should you do?
Steer to the left of the sign and keep in your lane, watching for pedestrians on the traffic island.
How to recognise it
A blue disc with a white arrow pointing diagonally downward to the left.
Common confusion
Learners sometimes treat it as a turn sign; it simply tells you which side of the obstruction to pass.
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.
