How often should drivers check their cargo during a trip?

Drivers should check their cargo after every 50 miles, after 3 hours of driving, and after every break to ensure that it remains secure throughout the journey. This practice is crucial because loads can shift during transit due to various factors such as acceleration, braking, and turning. Regular checks help prevent potential hazards, such as cargo falling off the vehicle or causing it to become unbalanced, which can lead to accidents or damage to the vehicle and load. By adhering to this guideline, drivers not only ensure their safety and the safety of others on the road but also comply with regulations regarding load security, promoting responsible and safe driving practices.