What is a common practice to enhance safety when guiding a vehicle driver?

Using hand signals is a proven practice that enhances safety when guiding a vehicle driver. This method offers clear and visual communication between the guide and the driver, allowing the driver to understand direction cues effectively. Hand signals can convey important information, such as when to stop, go, or change direction, without generating confusion.

In contrast to standing behind the vehicle, which could place the guide in a dangerous position, or waving arms vigorously, which may give ambiguous or exaggerated signals, hand signals deliver concise instructions that are universally recognized and understood. Remaining silent could lead to misunderstandings or accidents, as the driver would have no guidance on how to navigate in potentially tight or hazardous situations. Overall, using hand signals is a proactive way to maintain safety and ensure smooth communication during vehicle operations.