Traffic Light Signal Diagram - Red, Yellow, Green Indicators Explained #116864 (License: Personal Use)

The image displays a standard vertical traffic light assembly with three circular lenses-red on top, amber (yellow) in the middle, and green at the bottom-each housed in a black casing with visors to reduce glare. The red light is currently illuminated, indicating a stop command, while the amber and green remain off. This configuration follows international standards for vehicular and pedestrian control at intersections.

Used on transportation safety pages, driver’s education materials, municipal traffic guides, and urban planning resources; matches user intent to understand traffic signal meaning or find illustrative assets for road safety content.