Which is a key factor in preventing accidents while operating a bus?

Regular maintenance of the bus is crucial for ensuring that all safety features are functioning effectively. A well-maintained bus minimizes the risk of mechanical failures, which can lead to accidents. This includes checking brakes, lights, tires, and other essential systems that directly impact the vehicle's performance on the road. By adhering to a maintenance schedule, bus drivers and operators can help ensure the safety of their passengers, other road users, and themselves, contributing to a safer transportation environment.

Using personal judgment, while important in some situations, cannot replace the necessity of following established safety guidelines and protocols that come from regular maintenance. Ignoring traffic laws and rushing through stops greatly increase the risk of accidents, as these actions compromise the safety of everyone on the road. Therefore, prioritizing regular maintenance is fundamentally significant in accident prevention.