Road narrows on both sides ahead
A red triangle with two arrows pointing inward warns that the carriageway narrows on both sides. Slow down — the available space gets tighter for everyone. Don't try to overtake on the approach to or through the narrow section.
- Shape
- Triangular
- Background
- White
- Border
- Red
- Primary symbol
- Other
- Diagram reference
- 516.0
Where you'll see this sign
Bridges, tunnels, traffic-calmed villages, and old town centres with medieval geometry.
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