What should you do if you see an emergency vehicle with its lights activated?

When you see an emergency vehicle with its lights activated, the appropriate action is to pull over to the nearest side of the road and stop until the vehicle passes. This response is crucial for the safety of both the emergency responders and other motorists. By pulling over, you allow the emergency vehicle to navigate through traffic as quickly and safely as possible, which can be vital in situations where time is of the essence, such as responding to accidents or medical emergencies.

In addition to ensuring safety, stopping ensures compliance with legal regulations that mandate yielding to emergency vehicles. This not only prevents fines or penalties but also fosters a culture of respect for emergency responders who are often working in high-pressure situations.

The other options presented do not align with safe driving practices. Speeding past the emergency vehicle poses a risk to both yourself and the responders, as it could lead to collisions or disrupt their ability to respond effectively. Only stopping if the emergency vehicle is approaching ignores the fact that you should already be taking action when you see the lights activated, ensuring that you are not caught in the emergency vehicle's path. Waving the emergency vehicle to pass might confuse or hinder their response as they may have to negotiate around you instead of moving swiftly through the area.