Traffic Light Icon - Red, Yellow, Green Signal示意 #1841350 (License: Personal Use)

This minimalist traffic light illustration features a black rectangular housing with three evenly spaced circular lamps: red on top, yellow in the middle, and green at the bottom. The design follows international standards for road signage, ensuring immediate recognition and usability in digital interfaces or educational materials. Its clean lines and high-contrast colors make it suitable for web, mobile apps, and print media.

Commonly used on transportation websites, driver education platforms, traffic safety guides, and UI/UX design systems to indicate stop/go status or metaphorically represent decision points. Matches user intent for visual reference, icon libraries, or instructional content.