Prohibition Sign - Universal Symbol for No Entry or Restricted Access #2217669 (License: Personal Use)

The image displays a classic prohibition sign: a solid red circle enclosing a white horizontal bar centered within it. This design follows ISO 3864-1 standards and is recognized internationally as a symbol for banning or forbidding an action, such as no entry, no parking, or no smoking. Its high-contrast color scheme ensures visibility and immediate comprehension across diverse settings.

This image is commonly used on transportation signage, workplace safety materials, public facility notices, and digital interfaces to convey restrictions. It matches user intent when searching for regulatory symbols, traffic signs, or visual communication assets for compliance documentation.