Two-way traffic
Warning that two-way traffic is ahead. This sign is common at the end of one-way sections. In the theory test it tests your awareness of two-way traffic and the need to check for oncoming vehicles. Always look well ahead and be prepared to stop.
- Shape
- Triangular
- Background
- White
- Border
- Red
- Primary symbol
- Arrow
- Secondary symbol
- Arrow
- Diagram reference
- 521.0
Where you'll see this sign
End of one-way sections.
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.
