Closure of all lanes of a three lane carriageway ahead
Warning that all lanes ahead are closed (usually for roadworks). Slow down and follow diversion signs. This sign is used on motorways during major roadworks. In the theory test it tests your awareness of complete carriageway closures and the need to follow diversion routes. Always look well ahead and be prepared to stop or change lane early.
- Diagram reference
- 6006.2
Where you'll see this sign
Motorway roadworks.
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.
