Last Updated:2025/11/25
a rule of thumb by which a driver may maintain a safe following distance, allowing at least a two second interval behind any vehicle that is directly in front of the driver's vehicle.
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two second rule
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Source Word
two second rule
Noun
Japanese Meaning
車両運転時に、前方の車両と安全な距離を保つために、追従車両との間隔が少なくとも2秒以上となるようにする経験則(2秒ルール)