Distance over which slow moving vehicles likely to be encountered ahead
Sign showing the distance over which slow vehicles are likely. This sign is common on rural roads with farm traffic or heavy goods vehicles. In the theory test it tests your awareness of slow-moving vehicles and the need to be patient. Always look well ahead and be prepared to overtake safely when legal.
- Shape
- Rectangular
- Background
- White
- Border
- Grey/Black
- Text type
- Number (Distance)
- Diagram reference
- 583.1
Where you'll see this sign
Rural roads with farm traffic or heavy goods vehicles.
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.
