Green Traffic Light Signal - Meaning and Usage Guide #2135123 (License: Personal Use)

This image shows a standard vertical traffic signal with the bottom green lamp illuminated, signaling permission to move forward. The upper red and amber (yellow) lamps are off, confirming the active green phase. Such signals are universally used at intersections to regulate vehicle and pedestrian movement.

Used on transportation safety pages, driver education resources, traffic regulation guides, and municipal infrastructure sites; matches user intent for understanding traffic signals or preparing for driving tests.