When overtaking at night on a poorly lit road, which factor can increase risk?

Correct answer

Reduced visibility makes distances and speeds harder to judge.

Reduced visibility can make distances, speeds and clear space harder to assess. Overtake only with enough visibility and margin to complete or abandon safely, without exceeding limits. Not every vehicle travels faster at night, and overtaking does not always require acceleration. Night-time alone does not impose a general overtaking ban.