When should cargo inspections be performed during a trip?

Cargo inspections should be performed as part of a pre-trip inspection and at specified intervals throughout the trip to ensure safety and compliance with regulations. This practice is vital for several reasons. First, inspecting cargo before departure helps ensure that it is properly secured, which is crucial for preventing load shifts and maintaining vehicle stability while driving. A load that shifts can lead to dangerous driving conditions and accidents.

Performing additional inspections at specified intervals, such as after certain mileage or time periods, allows drivers to reassess the security and condition of the cargo. Factors like road conditions, weather, and vehicle vibrations can affect cargo security over time. By regularly checking the cargo, drivers can identify any issues early on and take corrective action, enhancing safety for themselves and other road users.

In contrast, other options do not address the safety needs adequately. Performing inspections only at the beginning and end of a trip does not account for any changes that may occur during the journey, while checking before each fuel stop is not as comprehensive as making it part of a structured routine. Limiting inspections to only after a certain distance, such as 150 miles, is also insufficient since conditions can change rapidly within that span. Thus, maintaining a proactive approach to cargo inspections throughout the trip is essential for safe