What is a key action to take when you see brake lights in front of you?

When observing brake lights in front of you, a crucial action is to reduce speed and prepare to stop. This indicates that the vehicles ahead are slowing down or coming to a halt. A prompt response by adjusting your speed helps maintain a safe following distance and minimizes the risk of a collision.

By reducing your speed, you give yourself adequate time to respond to any sudden changes, ensuring that you can stop safely if needed. It also allows for better control of your vehicle in case the traffic flow comes to a complete stop.

Maintaining the same distance or switching to another lane are not appropriate responses since they could place you at risk of either not having enough time to react or encountering additional hazards. Accelerating in this scenario poses a significant danger, as it could lead to rear-ending the vehicle in front of you if that vehicle stops suddenly.