A good rule of thumb for drivers sharing the road with a truck is:
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Always try to stay alongside a truck, but never drive right behind it.
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If you can’t see the truck driver in their side mirror, they can’t see you.
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To tailgate closely to benefit from their aerodynamic draft.
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It is better to drive to the immediate right of the cab.
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Explanation
Passenger vehicle drivers often underestimate the limited visibility of truck drivers due to blind spots (or "No Zones") around their vehicles. Despite having a better forward view and larger mirrors, trucks still have areas where smaller vehicles can go unnoticed. When sharing the road with a truck, know that if you cannot see the truck driver in their side mirror, they likely cannot see you.
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