Yellow Traffic Light Meaning - What the Amber Signal Indicates #1887908 (License: Personal Use)

This image shows a classic three-light traffic signal with the central amber lamp illuminated, while the red and green lights remain off. The yellow light serves as a transition phase between green (go) and red (stop), instructing drivers to prepare to halt unless it’s unsafe to do so. Its universal design ensures immediate recognition across roadways worldwide.

Used on transportation safety pages, driver education materials, traffic law guides, and municipal signage resources; matches user intent for understanding traffic signal meanings or preparing for driving tests.