Caution signs, also known as warning signs, are used to warn of potential hazards, dangers or risks in a designated area or under certain circumstances.
They serve several purposes including safety awareness, accident prevention, compliance with safety protocols,
protection of property and environmental protection.
They are commonly used to communicate wildlife crossings traffic cautions, biological and radiation hazards, noise
warnings, moving machinery, falling objects, slippery, uneven or hot surfaces and chemical or electrical hazards.