Warning Signs
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This sign warns of a hazard or danger not covered by other standard signs. A supplementary plate may indicate the specific nature of the danger.

This sign alerts drivers to areas where sudden side winds may affect vehicle control, especially for high-sided vehicles, motorcycles, or when overtaking. Reduce speed and maintain a firm grip on the steering wheel.

This sign indicates that cattle may be crossing the road. Reduce speed and be ready to stop for livestock.

This sign warns of a road surface that is uneven or bumpy ahead. Slow down for better control and comfort.

This warning sign indicates that you are near an airfield or airport where aircraft may be flying at low altitudes, or you might experience sudden loud aircraft noise. Be aware and avoid being startled.

This sign indicates an area where children are likely to be crossing, such as near a school or playground. Be extremely vigilant and reduce speed.

This sign warns of construction or maintenance work on the road ahead. Expect potential delays, lane restrictions, and workers present.

Warns of a low point in the road surface. Reduce speed if necessary to avoid discomfort or damage.

This sign indicates a sharp curve to the left in the road ahead. Reduce your speed significantly to navigate the bend safely.

This sign indicates a sharp curve to the right in the road ahead. Reduce your speed significantly to navigate the bend safely.

This sign warns of a section of road with multiple curves, the first of which is to the left. Maintain a reduced speed and be alert.

This sign warns of a section of road with multiple curves, the first of which is to the right. Maintain a reduced speed and be alert.

This sign indicates that the road surface ahead may be slippery due to conditions like rain, ice, or oil. Reduce speed and avoid sudden maneuvers.

This sign warns that there is a designated pedestrian crossing point ahead. Be prepared to slow down or stop for pedestrians.

This sign indicates a steep descent ahead; the percentage indicates the gradient. Use a lower gear to help control speed and reduce brake use.

This sign warns that the road ahead leads to an unprotected edge of a quay or river. Approach with extreme caution and be prepared to stop.

This sign indicates that cyclists may be on or crossing the road. Be alert and give cyclists plenty of room.

This sign warns that the road ahead becomes narrower from both sides. Reduce speed and be cautious of oncoming traffic and reduced space.

This sign warns that the right-hand side of the road ahead becomes narrower. Keep left and be aware of the reduced width.

This sign warns of the danger of rocks falling onto the roadway from a cliff or steep slope. Be vigilant and avoid stopping in the area if possible.

This sign warns you that you are approaching a railway level crossing that is equipped with barriers or gates. Be prepared to stop if the barriers are down or are being lowered.

This sign warns of an upcoming railway crossing that does not have barriers. Approach with extreme caution, look and listen for trains, and only cross when safe.

This sign indicates that the one-way road you are on is about to become a two-way road, or you are about to enter a two-way road. Be aware of oncoming traffic.

This sign warns that the area you are entering is prone to fire, especially during dry conditions. Be extremely cautious with anything that could ignite a fire, such as cigarettes.

This sign warns that the road surface ahead has loose stones, gravel, or other material. Drivers should reduce speed to avoid loss of control and to prevent stones from being thrown up by their tires, which could damage their own vehicle or others.

This marker indicates you are approaching a level crossing. Each red stripe typically represents a unit of distance (e.g., 50m), so three stripes usually mean the crossing is about 150 meters away.

This sign, known as a St. Andrew’s cross, marks the immediate location of a level crossing. If it has an additional V-shape or half cross below the main X, it indicates there are two or more railway tracks to cross.

This sign warns that you are approaching a place where a tramway crosses the road or runs along it. Be aware of tram tracks and give way to trams as they often have priority.

This sign warns that you are approaching a bridge that may open or swing to allow passage for boats. Be prepared to stop if signals indicate the bridge is in operation.

This sign indicates an area where wild animals, such as deer, frequently cross the road. Reduce your speed and be extra vigilant, especially during dawn, dusk, or at night.