Question 1172 · Truck theory test
When should rear fog lights be used?
Pick an answer to test yourself.
Correct answer
When driving in dense fog or falling snow.
Official explanation
A driver must only use rear fog lights in dense fog or falling snow. Using fog lights in normal road and weather conditions can dazzle or blind following motorists. Also, fog lights may make brake lights harder to see.
Term explained: When to use rear fog lights
- Topic
- Safe & responsible driving · Driving in Adverse Weather Conditions
- Also in
- This question also appears in the bus theory test.
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