What is the primary purpose of using cross view mirrors?

The primary purpose of using cross view mirrors is to monitor the surroundings of the bus. These mirrors are strategically positioned to give drivers a wider field of vision, allowing them to see areas that may be obscured by the bus’s structure. By providing a clear view of the area directly adjacent to and in front of the bus, cross view mirrors help the driver assess the presence of pedestrians, particularly children, and other vehicles that may not be visible through standard mirrors. This is crucial, especially during tasks such as loading and unloading passengers, where safety is paramount.

While other options touch on important aspects of bus operation and safety, they do not capture the specific function of cross view mirrors. Enhancing visibility of the bus exterior and ensuring passengers are seated properly are operational and safety aspects but are not the primary role of these mirrors. Checking for vehicle damages, while important for maintenance, falls outside the necessary functionality of cross view mirrors in terms of operating a school bus.