How can a signal person's visibility be enhanced on site?

Enhancing a signal person's visibility on a job site is crucial for ensuring safety and effective communication among workers. High-visibility clothing, such as vests or jackets that are brightly colored and often include reflective strips, helps make a signal person more noticeable, especially in environments where there may be machinery, vehicles, or other hazards. This type of clothing allows operators and workers to quickly identify the signal person from a distance, reducing the risk of accidents or misunderstandings.

Additionally, using lighted signals, especially in low-light conditions or during nighttime operations, further increases a signal person's visibility. This combination of high-visibility clothing and lighted signals creates a clear and recognizable presence on the site, which is essential for safe operations.

Other options, such as wearing regular work clothes or relying solely on hand signals, do not provide the necessary visibility enhancements that are critical in busy or hazardous work environments. Staying away from busy areas is not an effective solution, as a signal person needs to be present in order to perform their duties and facilitate communication between operators and other workers. Therefore, the best approach to enhancing visibility is through the use of high-visibility clothing in conjunction with lighted signals.