Which statement about speed and weather is correct?

Which statement about speed and weather is correct?

• A. Speed should always equal the posted limit
• B. Speed should depend on weather and road conditions
• C. Speed should be higher in good weather
• D. Speed should be reduced only at night

Answer: (B)

Speed must be adjusted for weather and road conditions. The posted speed limit is a maximum designed for normal conditions, so when rain, snow, ice, fog, or glare reduce traction and visibility, you need to slow down to keep control and ensure you can stop in time. Wet or icy pavement increases stopping distance and makes tires grip less, so even a seemingly small reduction can prevent a skid. In fog or heavy rain, reduced visibility means you may not see hazards as far ahead, so slower speeds give you more time to react. Night driving adds another layer of risk because it’s harder to see, but weather effects matter at any time; you shouldn’t speed up just because it’s dark. That’s why the best rule is to adjust your speed to fit the conditions rather than sticking to the posted limit regardless of what the road and weather are doing.

Speed must be adjusted for weather and road conditions. The posted speed limit is a maximum designed for normal conditions, so when rain, snow, ice, fog, or glare reduce traction and visibility, you need to slow down to keep control and ensure you can stop in time. Wet or icy pavement increases stopping distance and makes tires grip less, so even a seemingly small reduction can prevent a skid. In fog or heavy rain, reduced visibility means you may not see hazards as far ahead, so slower speeds give you more time to react. Night driving adds another layer of risk because it’s harder to see, but weather effects matter at any time; you shouldn’t speed up just because it’s dark.

That’s why the best rule is to adjust your speed to fit the conditions rather than sticking to the posted limit regardless of what the road and weather are doing.