You're driving in fog that's starting to clear. When should you switch off your high-intensity rear fog lights? Mark one answer
A When visibility is more than 10 metres (32 feet)
B When visibility is more than 100 metres (328 feet)
C When visibility is more than 50 metres (164 feet)
D When visibility is more than 75 metres (246 feet)
Answer:B
You're driving in fog that's starting to clear. When should you switch off your high-intensity rear fog lights? Mark one answer
A When visibility is more than 10 metres (32 feet) B When visibility is more than 100 metres (328 feet) C When visibility is more than 50 metres (164 feet) D When visibility is more than 75 metres (246 feet)
Explanation: Switch off your fog lights when fog starts to clear and visibility improves to more than 100 metres (328 feet). Don't leave your fog lights on when the fog has cleared, because they can cause unnecessary glare or distraction for other drivers.