What does the term "pre-trip inspection" refer to?

The term "pre-trip inspection" refers to an inspection performed by the driver before operating the vehicle. This inspection is an essential safety measure that ensures the bus is in good working condition and meets safety regulations before it hits the road. By conducting this check, the driver can identify any issues that may pose a risk during operation, such as problems with brakes, lights, tire pressure, and other critical components.

This process helps to prevent accidents caused by mechanical failures and ensures compliance with both state and federal safety requirements, emphasizing the responsibility that drivers have in maintaining vehicle safety. The other options do not accurately capture the purpose and timing of the inspection: inspections after vehicle operation, those done by mechanics prior to registration, or those focusing only on engine performance do not align with the intended goals of a pre-trip inspection.