Indicates lane open for vehicular traffic
Sign indicating a lane is open for traffic. This sign is common on tidal-flow or smart motorways. In the theory test it tests your understanding of lane control systems and the need to follow the signals. Always obey the green arrow lights.
- Diagram reference
- 5001.2
Where you'll see this sign
Tidal-flow or smart motorways.
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.
