What does the term "blind spot" refer to?

The term "blind spot" refers to the areas around a vehicle that cannot be directly observed by the driver while looking through the mirrors or windows. These blind spots are crucial for drivers to understand because they can conceal other vehicles, cyclists, or pedestrians that may be traveling alongside or behind. When a driver makes a lane change or turns, failing to check these blind spots can lead to accidents since the driver may be unaware of obstacles present in those areas.

Properly addressing blind spots involves the use of mirrors, but they do not eliminate the need for physical head checks to ensure safety when changing lanes or merging. Recognizing and managing blind spots is an essential aspect of safe driving, as it reinforces the importance of vigilance and awareness in preventing collisions.