What is a no zone in driving?

The "no zone" in driving refers to the blind spots around a large vehicle, such as a truck or a bus, where the driver's field of vision is limited or obstructed. These blind spots can make it difficult for the driver to see cars or other vehicles that are traveling alongside or behind them, which can lead to accidents or collisions. The no zones typically include areas directly behind the vehicle, as well as along the sides and front of the vehicle. Drivers are advised to avoid driving in these no zones and instead maintain a safe distance from large vehicles when sharing the road.