
Correct answer
the approach to a stretch of road with reduced visibility due to fog, rain or snow.
The P-33 reduced-visibility sign shown in the image warns of the approach to a stretch of road where traffic may be made difficult by a significant loss of visibility. This may be caused by weather conditions such as fog, rain, snow or smoke, among other factors. The sign alerts drivers to be prepared, reduce their speed, increase their safety distance and switch on the appropriate lights to adapt to reduced-visibility conditions and thus prevent possible accidents.
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the approach to a stretch of road with reduced visibility due to fog, rain or snow.
slippery road surface due to snow.
the approach to a stretch of road with frequent rockfalls and obstacles on the carriageway.
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Sign P-33: reduced visibility
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