Traffic Light Icon - Free Vector Illustration for Web & Design #3099787 (License: Personal Use)

This monochrome line-art illustration depicts a standard vertical traffic light with three evenly spaced circular lamp housings inside an elongated oval casing, supported by two parallel stems at the base. The design is schematic and universally recognizable, emphasizing clarity over realism-perfect for diagrams, infographics, or digital interfaces. Its simplicity ensures legibility at small sizes and compatibility with dark/light mode themes.

Used on transportation safety pages, driver education resources, municipal websites, or app icons where a symbolic, non-distracting representation of traffic control is needed; matches user intent for quick visual recognition of traffic signals without color dependency.