Final answer:
At a flashing yellow light, you must slow down, proceed with caution, and be alert to your surroundings, checking for pedestrians and oncoming traffic before proceeding through the intersection.
Step-by-step explanation:
When you come to a corner where there is a flashing yellow light, it typically means proceed with caution. Unlike a solid yellow light, which signals that a red light will soon follow, a flashing yellow light indicates that you are permitted to go through the intersection but should remain alert and aware of your surroundings. This is because there could be environmental conditions, obstructed views, or other reasons why the intersection could be potentially dangerous. It's essential to slow down, look for pedestrians, check for oncoming traffic from all directions, and proceed with care.
In any case, when driving, it's crucial to follow traffic signals properly to ensure road safety. A flashing yellow light may also imply a pedestrian crossing or a warning that the signal is unprotected and you must yield to oncoming traffic when turning.