The A10 warning sign indicates a section of road where the surface may become slippery due to conditions like ice, rain, mud, or polished asphalt. It alerts drivers to reduced grip and an increased risk of skidding, so you must reduce speed, maintain a greater following distance, and avoid sudden movements. This sign is crucial for maintaining control, especially for two-wheeled vehicles, and understanding it is key for your Swedish driving licence theory test.
Learn the key details of the A10 - Warning for Slippery Road road sign, including its function, what it communicates to drivers, and how it applies in real traffic situations in Sweden. Use this overview to understand the sign clearly and recognise it confidently during the Swedish driving theory exam.
This warning sign indicates a section where the road surface can become slippery, for example due to ice, rain, mud, leaves, polished asphalt, or other conditions that reduce grip. Slippery roads increase stopping distance and the risk of skidding during braking, accelerating, or cornering. You should lower your speed, increase following distance, and avoid sudden steering inputs. Use gentle braking and acceleration to maintain traction, and be especially cautious on bridges, shaded sections, and during the first minutes of rainfall. For two-wheeled vehicles, the risk of loss of control is even higher.
The road may be slippery. Reduce speed and drive smoothly.
Get clear, practical answers to the most common questions about the A10 - Warning for Slippery Road road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the Swedish driving theory exam in Sweden.
The A10 sign warns that the road ahead may have reduced grip, making it slippery. This can happen due to ice, frost, rain, mud, fallen leaves, or polished asphalt. Drivers must prepare for this by reducing their speed and driving more cautiously.
Upon seeing the A10 sign, you should immediately reduce your speed, increase the distance to the vehicle in front, and avoid any sudden braking, acceleration, or steering. Drive smoothly to maintain traction and prevent skidding.
A common mistake is not reacting soon enough or sufficiently to the warning. Learners might fail to reduce speed adequately or continue driving as if the road were dry. Another trap is forgetting that the sign warns of a tendency for reduced grip, meaning you should be extra vigilant, especially on bridges or during the first moments of rain.
No, the A10 sign warns of a *tendency* for the road to become slippery, not that it is currently slippery. It highlights a specific section where conditions conducive to slipperiness are common, such as shaded areas that stay icy longer or a stretch known for collecting leaves. You must adapt your driving based on the current weather and road conditions, but the sign prompts you to be extra cautious.
When you see the A10 sign, sharp or harsh braking and acceleration are prohibited because they can easily cause a skid. Taking corners at normal dry-road speeds is also dangerous. Following closely is prohibited as stopping distances increase significantly on slippery surfaces, and abrupt steering movements should be avoided.
A clear reference image of the A10 - Warning for Slippery Road road sign used in Sweden.

The A10 - Warning for Slippery Road road sign may also be known by these alternative names or terms.
The A10 - Warning for Slippery Road road sign is part of the Warning Signs (A) category, which groups together signs with similar rules and functions.