Traffic Light Signal Diagram - Red, Yellow, Green Indicators Explained #1841103 (License: Personal Use)

This vector-style illustration depicts a standard three-light traffic signal mounted on a pole, with each circular lamp clearly defined by black borders and vibrant primary colors. The red light is at the top, yellow in the middle, and green at the bottom, following international conventions for vehicular control. The housing is dark gray with rounded edges, emphasizing clarity and visibility for educational or regulatory use.

Used in driver’s manuals, traffic safety websites, transportation authority resources, and urban planning presentations to explain signal meanings or illustrate infrastructure components. Matches user intent for learning traffic rules or designing signage systems.