Double bend or series of bends ahead, first to the left
A red triangle showing two opposite curves — your first bend is a left, then a right (or a series of bends starting left). Drop your speed early and stay in low gear if it's hilly. The bends may be tighter than you can see; don't overtake on this stretch even if it looks clear.
- Shape
- Triangular
- Background
- White
- Border
- Red
- Primary symbol
- Arrow
- Diagram reference
- 513.0
Where you'll see this sign
Country lanes, mountain roads, and stretches of A road through forested or hilly areas.
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.
