Final answer:
When facing a yellow lighted arrow at an intersection, you must prepare to stop if safely possible, as it indicates that the light will soon turn red. You should not speed up to beat the light. Always be aware of pedestrians and local traffic laws to ensure safety.
Step-by-step explanation:
When you're approaching an intersection and the lighted arrow has just changed to yellow, it's an indicator that the traffic signal is about to change to red. In most traffic rules, a yellow arrow means you should prepare to stop if it's safe to do so, indicating that the protected turn phase is ending. If you are too close to the intersection to stop safely, you should proceed with caution through the intersection. However, you must never speed up to try to "beat the light" as it changes. It is worth noting that specific rules can vary depending on the jurisdiction, so always adhere to your local traffic laws.
Pedestrian safety is also a concern at intersections. A traffic signal is meant to provide all road users, including pedestrians, with a clear sense of when it is safe for them to cross. Drivers should remain aware of their surroundings and be prepared to stop for pedestrians, especially when traffic signals are about to change.