What does a red light indicate at an intersection?

A red light at an intersection signals drivers to come to a complete stop and remain stopped until the signal changes to green. This traffic control measure is essential for ensuring the safety of all road users, including pedestrians and other vehicles.

When the light is red, it provides clear instructions that allow cross traffic to move safely, thus preventing potential collisions. Abiding by this light is crucial for maintaining order on the roads and ensuring that drivers act predictably in response to traffic signals.

Options suggesting speeding up, proceeding with caution, or turning right without stopping do not align with the standard rules of the road pertaining to a red light, which prioritize safety through complete cessation of movement until it's safe to proceed.