What should a driver do before turning right while driving a school bus?

Before turning right while driving a school bus, it is essential for the driver to check mirrors and blind spots. This practice is crucial for ensuring the safety of students and others on the road. School buses are large vehicles with significant blind spots, particularly on the right side, where pedestrians and cyclists might not be visible in the mirrors. By checking these areas, the driver can detect any obstacles or individuals, such as children who may be crossing the street or riding bicycles, and take necessary precautions to prevent accidents.

Additionally, while waiting for a signal from a pedestrian, slowing down, or using the horn might be helpful in certain situations, these actions do not directly address the driver's responsibility to be fully aware of their surroundings before making a turn. The key to safe maneuvering, particularly in a school bus where the stakes are higher due to the presence of children, lies in thorough observation of the vehicle's blind spots and surroundings. This proactive measure helps ensure that the driver can make informed decisions, prioritizing the safety of all road users.