Rough Road Sign

Shape: Equilateral triangle (pointing up) · Colour: Yellow/white with red border

The road surface ahead is rough, uneven, or has significant potholes.

What It Means

Rough road conditions cause loss of vehicle control if encountered at speed. Deep potholes can cause tyre blowouts, damage wheel rims, and disrupt steering. In India, rough road signs are particularly relevant during and after the monsoon season when road surfaces degrade rapidly. The pothole death toll in India runs into hundreds each year. Even SUVs with high ground clearance are not immune to suspension damage from large potholes at speed.

📍 Where You'll See It

Post-monsoon on poorly maintained highways, on roads under repair or between construction phases, and in sections of ongoing deterioration.

✅ What You Must Do

Reduce speed to 20–40 km/h. Increase alertness for individual potholes. Keep both hands on the steering wheel. Do not swerve suddenly to avoid potholes — check mirrors first.

⚠️ Common Mistake

Swerving sharply to avoid a pothole without checking the mirror, leading to a collision with vehicles overtaking from behind.

⚖️ Legal Note

Pothole damage to vehicles: road authority liability (NHAI / state PWD) in courts, though recovery is a long process. Speeding on a warned rough surface: Sec. 184 MV Act.

Frequently Asked Questions

What does the Rough Road sign mean?

The road surface ahead is rough, uneven, or has significant potholes.

Where will I see a Rough Road sign?

Post-monsoon on poorly maintained highways, on roads under repair or between construction phases, and in sections of ongoing deterioration.

What should I do when I see a Rough Road sign?

Reduce speed to 20–40 km/h. Increase alertness for individual potholes. Keep both hands on the steering wheel. Do not swerve suddenly to avoid potholes — check mirrors first.

Know a Driver Who Ignores This Sign?

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