No Bicycles Allowed Sign - Traffic Regulation Symbol #22423 (License: Personal Use)

This circular traffic sign features a bold red border with a white center and a black silhouette of a bicycle, universally recognized as indicating that bicycles are prohibited in the area. It complies with international traffic sign standards (e.g., Vienna Convention) and is used to enforce safety and manage vehicle flow in sensitive zones. The high-contrast design ensures visibility and immediate recognition by cyclists and drivers alike.

Used on roads, bridges, pedestrian walkways, subway entrances, and private property to legally restrict bicycle access; matches user intent for understanding traffic rules, signage compliance, or designing safe urban infrastructure.