Traffic Light Signal Diagram - Red, Yellow, Green & Arrow Indicators #1234670 (License: Personal Use)

This vector-style traffic light features a vertical stack of red, yellow (amber), and green circular lamps, all lit to demonstrate signal states. Flanking the main unit are horizontal red and green arrow signals-left-facing red and right-facing green-indicating permitted or prohibited turns. The assembly includes a mounting pole and a top-mounted pedestrian sensor dome.

Used in driver’s education materials, traffic safety websites, municipal signage guides, and transportation engineering resources to explain signal configurations and right-of-way rules.