In Norwegian road safety and vehicle operation, how should a driver adjust the following distance when driving on snow-covered or icy winter roads in Norway?
Answer and explanation
Correct answer: B. Increase the following distance to at least 6 to 8 seconds or more, as braking distances multiply significantly
- Step 1: On packed snow and ice, friction is dramatically reduced, and braking distances can increase by a factor of 4 to 8, requiring a following buffer of 6 to 8 seconds. Answer: Increase the following distance to at least 6 to 8 seconds or more, as braking distances multiply significantly. Why not the others: the alternative options do not accurately reflect vehicle safety standards, statutory requirements, or physical mechanics under Norwegian road regulations.
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