What is the purpose of the "no zone"?

The "no zone" refers specifically to the blind spots around large vehicles, such as trucks and buses, where drivers of those vehicles cannot see smaller vehicles or pedestrians. Understanding the "no zone" is crucial for safe driving practices, as it helps to prevent accidents that can occur when a driver attempts to pass or merge without realizing that they are in an area where they are not visible to the driver of the larger vehicle. By staying out of these zones, smaller vehicles and pedestrians can enhance their own safety and improve the overall flow of traffic. This knowledge is particularly important when maneuvering around large trucks, especially on highways or during turns where visibility is compromised for the larger vehicle.