Indicates a sequence of bends or curves starting to the left. Drivers should reduce speed and maintain full vehicle control.

Warns of an upcoming crossroads where priority is not automatically assigned. Drivers must give way as per local rules.

Alerts that a minor road joins from the right or left. Major road users usually have priority, but drivers should remain cautious.

Indicates that a small road merges from the side. Use mirrors and prepare for entering or exiting vehicles.

Vehicles may be joining from the right. Maintain a safe distance and prepare to adjust speed or merge safely.

Indicates a roundabout is ahead. Drivers must yield to traffic already in the roundabout and follow directional flow.

Warns of a railway crossing with physical barriers. Be ready to stop when signals are active.

Warns of an ungated railway crossing. Proceed slowly and look both ways for oncoming trains.

The road width reduces from both sides. Maintain your lane position and slow down.

Alerts that the left side of the road narrows ahead. Be cautious and avoid overtaking.

A movable bridge lies ahead. Drivers must stop if the bridge is opening or closing.

Construction or maintenance activity is ahead. Reduced speed and caution are required.

Road surface has low traction due to rain, ice, or oil. Avoid sudden acceleration or braking.

Pedestrians may be crossing the road. Be alert and ready to yield.

Indicates areas near schools or playgrounds. Reduce speed and be extra vigilant.

Livestock or farm animals may be on or near the road. Slow down and avoid sudden reactions.

Wild deer or similar animals may cross the road. Remain watchful especially in forested zones.

Strong crosswinds may affect vehicle control. Grip steering wheel firmly.

Road transitions from one-way to two-way traffic. Stay in your correct lane and be alert.

Indicates a steep descent. Drivers should shift to a lower gear and avoid continuous braking.

Road has a sharp incline. Maintain appropriate speed and gear to climb safely.

Risk of rockfall exists. Watch for debris on the road and drive cautiously.

Warns of proximity to water bodies or steep edges. Maintain safe distance from the roadside.

Gravel or debris may damage windshields or reduce grip. Reduce speed.

A traffic light-controlled junction is ahead. Prepare to slow down and obey lights.

Used for undefined hazards. Additional sign may clarify the specific risk.

There may be icy patches ahead. Drive slowly and avoid harsh braking or turning.

Sudden congestion may occur. Prepare to stop or slow down unexpectedly.