Route ahead only wide enough for one line of vehicles, but has passing places at intervals
Route ahead is single-track but has passing places at intervals. This sign is common on single-track rural roads. In the theory test it tests your awareness of single-track road rules and the need to use passing places. Always look well ahead for oncoming traffic.
- Shape
- Rectangular
- Background
- Blue
- Border
- White
- Text type
- Other
- Diagram reference
- 821.0
Where you'll see this sign
Single-track rural roads.
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.
