Which sign is intended specifically to warn of potential hazards?

Caution signs are specifically designed to alert individuals to potential hazards in the environment. These signs typically use bright colors and clear symbols or text to indicate risks that may not be immediately obvious, helping to ensure that individuals remain aware of their surroundings and can take necessary precautions to avoid accidents or injuries.

The primary purpose of caution signs is to communicate safety information effectively, allowing workers and visitors to identify hazards such as slick surfaces, electrical risks, or areas under construction. By understanding the message conveyed by caution signs, individuals can act accordingly to minimize the risk of harm.

In contrast, barriers are physical structures meant to block access to dangerous areas but do not communicate specific hazards. Barricades serve a similar purpose, focusing on restricting movement rather than providing information about potential risks. Emergency signs, on the other hand, indicate the location of safety equipment or exit routes during emergencies but do not primarily warn of hazards that are present in normal conditions.