Under what conditions can you legally run a red light?

Running a red light is generally not allowed; however, there are specific circumstances in which it is legal, particularly when making a right turn. When you approach a red traffic light, you are permitted to make a right turn as long as you come to a complete stop and ensure that the way is clear of other vehicles and pedestrians. This rule exists to facilitate the flow of traffic and reduces congestion while still prioritizing safety.

The requirement to stop means that drivers must assess the intersection thoroughly before proceeding. If the intersection is clear and no signs indicate otherwise, such as a "No Turn on Red" sign, then a right turn on red is allowed. This provision is important because it encourages drivers to be prudent and responsible while navigating intersections.

The other scenarios presented do not provide valid reasons to run a red light as they fail to consider the essential safety measures and the rules governing traffic signals.