Fire lane sign

Quick answer：

Fire lane signs are traffic control devices designed to indicate the presence of a designated route for emergency vehicles. They are typically marked with a red and white symbol, often a red circle with a white fire truck, and are installed in areas where emergency access is critical, such as near hospitals, fire stations, and other facilities where emergency services may be needed. These signs are important for ensuring that fire trucks and other emergency vehicles can reach their destinations quickly and safely.