Revision question · Band 1 road procedure

When should you use hazard warning lights?

Revision material from the imported DVSA bank includes source-checked Lanekind learning corrections. These corrections are not newly issued official examination questions, and practice does not reproduce a live test paper.

Answer options

When you stop on double yellow lines

When your vehicle is stationary and temporarily obstructing traffic

When you park your vehicle on the pavement

When you park in a restricted area

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When your vehicle is stationary and temporarily obstructing trafficThis was the right answer

Hazard warning lights are an important safety feature. Use them if your vehicle has broken down and is causing an obstruction. You can also use them to warn traffic behind of danger ahead when you're driving on a motorway or unrestricted dual carriageway.

Reviewed reading for this question

Rule 116Highway Code rule · Stationary hazard lights warn of a temporary obstruction; their limited moving use is separate.

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