What should a driver do when approaching a stale green light?

When approaching a stale green light, the best course of action is to prepare to stop if the light changes. A stale green light indicates that it has been green for a while, suggesting that it may soon turn yellow. This condition requires drivers to remain vigilant and ready to respond to a potential change in traffic signals.

By preparing to stop, the driver acknowledges that a green light does not guarantee safety or that it will remain green. That proactive approach helps prevent accidents that can occur if a driver is caught off guard when the light changes to yellow or red. In contrast, accelerating to pass through quickly could lead to critical mistakes, especially if the light changes suddenly. Maintaining speed might be safe in certain situations, but it does not account for the possibility of the light changing. Ignoring the light because other cars are moving can be extremely dangerous, as it may encourage risky behavior and potential collisions.

In summary, by preparing to stop when approaching a stale green light, the driver prioritizes safety and is better positioned to react appropriately to changes in traffic signals.