Why should a driver hauling doubles or triples pay extra attention to the effect of following traffic that cannot see clearly around the entire combination?

Pick an answer

1. Following traffic can always see clearly around any length of combination ahead no matter how long the combination happens to be
2. Length has no bearing on how other drivers judge passing safely
3. It matters only when the combination is stopped, not while moving
4. Following drivers may misjudge the combination's length when deciding to pass or follow closely

Correct!

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