EisPortugal
Verkehrsregeln
Portugal
1. Eis
Eis kann eine Straße extrem rutschig machen und Reifenhaftung, Lenkbarkeit und Bremsleistung stark verringern. Besonders schwer zu erkennen ist eine dünne transparente Eisschicht, sogenanntes Glatteis. Fahrer sollten die Geschwindigkeit reduzieren, den Abstand vergrößern und sanft beschleunigen, lenken und bremsen. Auf Brücken, schattigen Straßenabschnitten und anderen Stellen, an denen Eis länger liegen bleiben kann, ist besondere Vorsicht erforderlich.
Why is ice dangerous when driving?
Ice can cause a major loss of tyre grip, making it harder to steer, brake or accelerate without skidding.
What is black ice?
Black ice is a thin, transparent layer of ice that can be difficult to distinguish from the road surface. It is particularly dangerous because drivers may not notice it until the vehicle begins to lose grip.
How should you drive on an icy road?
Reduce speed, increase your following distance and use smooth steering, acceleration and braking. Avoid sudden movements that could cause the tyres to lose grip.
Where is ice most likely to form on a road?
Ice can form anywhere temperatures are sufficiently low, but drivers should be particularly careful on bridges, shaded sections, exposed roads and areas where water collects.
What should you do if the vehicle starts to skid on ice?
Remain calm, avoid sudden braking or steering and make smooth corrections while reducing the forces that caused the loss of grip. The correct response can depend on the vehicle and its safety systems.
Do winter tyres improve grip on ice?
Winter tyres can provide better grip in cold and winter conditions than summer tyres, although no tyre can eliminate the risk of skidding on ice. Requirements for winter tyres vary between countries.
