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When are you allowed to use hazard warning lights?


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Question Topic: Incidents, accidents and emergencies

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When travelling during darkness without headlights
When parked on double yellow lines to visit a shop
When travelling slowly because you're lost
When stopped and temporarily obstructing traffic
← When should you use hazard warning lights? You're driving at the legal speed limit. A vehicle comes up quickly behind you, flashing its headlights. What should you do? →

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