What does a red traffic signal signify?

A red traffic signal signifies that drivers must stop and remain stopped until the light turns green. This is crucial for maintaining traffic flow and ensuring safety at intersections. When the signal is red, vehicles are prohibited from proceeding through the intersection, and drivers must come to a complete stop behind the stop line, crosswalk, or intersection.

This rule applies universally to all vehicles and is important for preventing accidents and ensuring that pedestrians can cross safely. By adhering to this signal, drivers contribute to orderly traffic management and help avoid collisions that might occur if vehicles were allowed to proceed when the signal indicates they should stop. Understanding the significance of traffic signals is essential for all drivers to promote safety on the road.