Traffic Light Signal Diagram - Red, Yellow, Green Indicators Explained #1783885 (License: Personal Use)

This image depicts a standard vertical traffic light configuration used globally for vehicular control at intersections. Each circular lamp is encased in a gray housing with a black background to maximize contrast and visibility. The red light is positioned at the top, followed by amber/yellow in the middle, and green at the bottom, adhering to international conventions for traffic signaling.

Used in driver’s education materials, traffic safety websites, municipal transportation pages, and instructional content explaining road rules. Matches user intent for visual reference when learning or teaching traffic signal meanings.