During a pre-trip inspection, what should be observed regarding the bus's lights?

• A. All lights should be non-functional
• B. They should be bright and functioning properly
• C. Only interior lights need to be checked
• D. Only the hazard lights need to work

Answer: (B)

During a pre-trip inspection, it is vital to ensure that all lights on the bus are bright and functioning properly. This includes not only the exterior lights, such as headlights, taillights, turn signals, and brake lights, but also the interior lights that enhance visibility for passengers. Properly functioning lights are crucial for safety on the road, as they allow for better visibility during driving and ensure that the bus is easily seen by other vehicles and pedestrians. Bright and operational lights help in communicating intent to other drivers, maintaining a safe environment, and complying with transportation regulations. Thus, confirming that all lights are working effectively is an essential step in the pre-trip inspection process.