What is a no-zone?

A no-zone refers to the areas around a commercial vehicle where visibility is limited for both the driver of the truck and for other road users. These blind spots can make it difficult for the truck driver to see vehicles or pedestrians that are nearby, which can lead to dangerous situations if drivers are not aware of their surroundings. Understanding the no-zones is crucial for safely navigating around larger vehicles, as they often have significant areas where smaller vehicles can become hidden from the driver's view.

The other options do not accurately describe the concept of a no-zone. Sections of the roadway that are not to be used and designated parking spaces for trucks pertain to road regulations and parking rules, while places where no driving is allowed at all times refer to restrictions rather than the visibility issues associated with commercial vehicles. Therefore, option A correctly captures the essence of no-zones in the context of vehicle operation.