When driving a bus, you should:

Scanning the road ahead and observing the interior of the bus are crucial aspects of safe bus operation. This practice allows the driver to be aware of not only the traffic conditions surrounding the vehicle but also the behavior and safety of the passengers inside the bus. By scanning the road ahead, a driver can anticipate potential hazards or changes in traffic patterns, enabling timely and effective responses to ensure the safety of all.

Additionally, monitoring the interior of the bus is important for ensuring passenger comfort and safety, as well as managing any issues that may arise, such as medical emergencies or disruptive behavior. Combining these two scanning techniques helps create a comprehensive awareness environment, which is essential for the safe operation of a bus in diverse traffic situations.

The other choices do not provide a holistic approach to driving a bus. For instance, focusing solely on the left side or limiting the scanning distance to only 5-7 seconds ahead can lead to dangerous oversights. Relying exclusively on mirrors can also diminish the driver’s ability to fully assess the environment around them. Thus, integrating both external road scanning and internal observation is vital for safe bus driving.