What is a no zone?

A "no zone" refers to the areas around large trucks where visibility is limited for the truck driver. These zones are critical to understand for both the safety of the truck drivers and other road users. Large vehicles have significant blind spots; when cars or smaller vehicles are within these no zones, they may not be seen by the truck driver. This can lead to dangerous situations, especially during maneuvers such as merging, turning, or changing lanes. Knowing where these no zones are helps drivers to keep a safe distance and avoid cutting in front of trucks, thereby promoting safer roads.

The other options do not accurately describe no zones related to large trucks. Zones where parking is prohibited are specific to designated areas that can be marked with signs or lines. Areas for pedestrian traffic only are meant to ensure safety for those walking, distinct from the consideration of large vehicles. Sections of the highway without speed limits pertain to speed regulations and do not address visibility or safety concerning large trucks.