What do "blind spots" refer to for truck drivers?

Blind spots for truck drivers refer to areas around the vehicle that cannot be seen by the driver while they are operating the truck. This concept is particularly significant for larger vehicles, like trucks, which have larger blind spots compared to standard cars. These zones can exist on the sides, rear, and sometimes in front of the vehicle, making it crucial for drivers to check their surroundings before making turns or lane changes. Understanding blind spots is essential for ensuring safety on the road, as vehicles, pedestrians, or cyclists could be present in these areas without the driver's awareness. Consequently, being aware of blind spots and taking precautions, such as using mirrors and performing head checks, can help mitigate the risk of accidents.