Warning signs

What do warning signs look like?

Warning signs are triangular with a white background, red border and black symbols. There are exceptions to this rule of thumb. They alert you to particular dangers — places on the road where you need to be extra attentive and drive at a low enough speed to handle the hazard.

Warns of rock fall on the left

The sign warns of an increased risk of rock fall on the left side of the road

Warns of rock fall on the left

Is the rockfall warning sign important for the theory test and the practical driving test?

The rockfall warning sign is important both on the theory test and during the practical driving test. On the theory test you may be asked what the sign means and why it has been put up. During the practical driving test you must show that you recognize it and adjust your speed.

What is the rockfall warning sign?

The rockfall warning sign warns of the risk of rocks, earth, or similar material falling from the left side of the road. Material may be lying on the road, so you must be prepared to stop.

When do you encounter the rockfall warning sign?

You encounter the rockfall warning sign at:

Mountain walls – where the road runs under loose material or steep mountain cliffs.
Small mountain passes – where the weather can trigger rockfalls or avalanches.
Coastal roads – next to steep slopes toward the sea.

Picture of the rockfall warning sign next to a mountainside

What do you do when you see the rockfall warning sign?

Slow down, increase your distance to the car in front, and be ready to stop. Avoid driving close to the mountainside and watch for loose stones or other obstacles on the road.

Why is the rockfall warning sign important?

The sign reduces the risk of accidents by giving you time to react to falling rocks or landslides. By following the signage you protect both yourself and other road users.

Responsibility during supervised driving in rockfall areas

When you are supervised driving, the accompanying driver has the main responsibility for safety, but you must also contribute to safe driving. In areas marked with the rockfall warning sign you must follow the speed limit and be extra attentive.

Frequently asked questions (FAQ) about the rockfall warning sign

Does the sign apply to heavy transport? – Yes. All vehicles must adjust their speed and be ready to stop in case of rockfall.
Can the rockfall warning sign have supplementary signs? – Yes. It can have a supplementary sign 802 "Distance" to show how far ahead the rockfall hazard extends, and 804 "Extent".