What are "No Zones" in relation to large trucks?

The correct response highlights that "No Zones" refer to areas of limited visibility around large trucks. These zones are critical for both the safety of truck drivers and other road users. Large trucks often have significant blind spots, meaning that if a vehicle is located in these areas, the truck driver may not be able to see it. The main "No Zones" typically include the areas directly behind the truck, directly in front, and alongside the truck on the passenger side. Understanding these zones is vital for safe driving practices, as it helps drivers recognize where large truck drivers cannot see other vehicles, thus reducing the risk of accidents. Recognizing and avoiding these zones is crucial for maintaining safety on the road.