Yellow Traffic Light Meaning and Safety Guidelines #3478344 (License: Personal Use)

This vector illustration shows a standard vertical traffic signal with the middle amber (yellow) light illuminated, indicating an upcoming change to red. The design features realistic shading and metallic housing, commonly used in digital signage, driver education materials, and traffic safety websites. The unlit red and green lights remain dark, emphasizing the transitional warning phase.

Used in transportation safety guides, driver’s license study resources, municipal traffic websites, and educational infographics to explain traffic signal protocols and promote road awareness.