Up to where is the sign posted ahead of you valid?

Pick an answer to test yourself
The correct answer: Up to the next junction.
For the sign posted ahead of you in the picture, the correct answer is that it is valid up to the next junction. It does not last a fixed 150 metres, and it does not end at the nearest pedestrian crossing or at an urban road sign.
This question appears in the theory test for license:B · private carA · motorcycle1 · tractorC1 · light truckC · heavy truckD · bus





