What does a red traffic light indicate?

A red traffic light universally indicates that a driver must stop their vehicle. This signal is crucial for maintaining order and safety on the roads, as it regulates the flow of traffic and helps prevent accidents at intersections. When the light is red, drivers must come to a complete stop before the crosswalk or intersection line and wait until the light changes to green before proceeding.

The significance of stopping at a red light cannot be overstated, as it allows other vehicles and pedestrians to safely navigate the intersection. Additionally, adhering to this rule is fundamental in promoting responsible driving behavior and understanding road signs and signals, which is essential for all drivers, especially new permit holders.