Falling Rocks Warning Sign - Road Safety Hazard Symbol #157704 (License: Personal Use)

The image shows a standardized traffic warning sign with a red border, white background, and a black pictogram of rocks tumbling down a slope. It is used internationally to indicate areas where loose rocks may fall onto the roadway, especially in mountainous or eroded regions. The design follows Vienna Convention standards for high visibility and immediate recognition.

Used on roads, highways, and mountain passes where geological instability poses a risk of rockslides; serves to inform motorists and reduce accidents by prompting caution and reduced speed.