Articulated vehicles prohibited
No articulated lorries or trailers allowed beyond this point. This sign is used on narrow roads, low bridges, or weight-restricted routes. In the theory test it tests your knowledge of vehicle-specific prohibitions and the need to find an alternative route for HGVs. Ignoring it can cause damage or a blockage.
- Shape
- Circular
- Background
- White
- Border
- Red
- Text type
- Vehicle
- Diagram reference
- 622.4
Where you'll see this sign
Narrow roads, low bridges, or weight-restricted routes.
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.
