What is the action required at a steady red traffic light?

At a steady red traffic light, the required action is to stop prior to entering the intersection. This rule is in place to ensure safety and allow for the orderly flow of traffic. When drivers encounter a red light, they are expected to halt completely and remain stopped until the light turns green, unless they are in a situation where they can legally turn right on red or left onto a one-way street that permits such a turn.

Stopping at a red light helps prevent accidents by ensuring that drivers do not enter intersections where other vehicles or pedestrians may have the right of way. This action is fundamental in understanding traffic signals and obeying the rules of the road, as it maintains proper traffic control and enhances safety for all road users.

Other actions outlined in the choices do not align with the legal requirements at a red traffic signal. For instance, slowing down and proceeding with caution could lead to confusion and potential accidents, while flashing headlights might mislead other drivers about intentions and does not replace the need to stop. Yielding to oncoming traffic is also irrelevant at a red light, as the focus should be on stopping until the light changes.