Uneven road ahead
Warning of an uneven road surface ahead. This sign is common on roads with potholes or subsidence. In the theory test it tests your awareness of road surface hazards and the need to reduce speed. Always look well ahead and be prepared to slow down.
- Shape
- Triangular
- Background
- White
- Border
- Red
- Primary symbol
- Other
- Diagram reference
- 556.0
Where you'll see this sign
Roads with potholes or subsidence.
Test yourself on UK road signs
How well do you really know your road signs? New Driver Hub's free mock theory test pulls from official-style DVSA questions and tells you which signs you keep getting wrong.
