What is the primary purpose of the outside mirrors on a school bus?

The primary purpose of the outside mirrors on a school bus is to monitor traffic, check clearances, and watch for students. These mirrors are designed to provide the driver with a wide field of view, making it easier to see what is happening around the bus, especially in areas where visibility is limited. By effectively using outside mirrors, a driver can ensure the safety of students entering or exiting the bus, as well as be aware of other vehicles and obstacles in the vicinity.

Outside mirrors are crucial for helping drivers gauge the distances to curbs and obstacles as they maneuver, ensuring that they can operate the vehicle safely in tight spaces. Additionally, these mirrors play a vital role in confirming that the area around the bus is clear before allowing students to board or disembark. They are specifically positioned to enhance driver awareness, which is essential for protecting the children who rely on the bus for transportation.