Traffic Light Icon - Red, Yellow, Green Signal示意 #1888109 (License: Personal Use)

This minimalist traffic light illustration features a black rectangular housing with three circular lights vertically aligned: red (top), yellow (middle), and green (bottom). The design follows international road signage conventions and is rendered in flat vector style for clarity and scalability. It’s commonly used in digital interfaces, educational materials, and traffic safety campaigns.

Used on transportation websites, driver education platforms, municipal safety portals, and app UIs to indicate traffic control concepts; matches user intent for visual reference, icon downloads, or instructional content.