Minnesota Permit Practice Test

The purpose of a yellow signal at an intersection is to clear the intersection. When a yellow light is illuminated, it serves as a warning that the light is about to turn red. This signal gives drivers a brief moment to prepare to stop if they are not already in the intersection. It encourages those who are approaching the intersection to be alert and to either stop safely or proceed with caution if they are too close to stop effectively. The yellow light does not indicate a stop, as drivers may need to continue through the intersection if they are already in it when the light changes. Similarly, it is not intended for signaling pedestrians to cross, as pedestrians should only cross when given a solid pedestrian signal or when it is safe to do so. Lastly, it does not signal a turn; turning maneuvers should be executed based on the specific traffic laws related to turn signals and signs.