What must you do if you are unsure whether to move over for an emergency vehicle?

When you are unsure whether to move over for an emergency vehicle, the safest and most appropriate action is to slow down and prepare to move over if it is safe to do so. This allows you to assess the situation while ensuring you are not putting yourself, the emergency personnel, or other road users at risk. Emergency vehicles often need to operate quickly and effectively, and slowing down gives you the opportunity to react appropriately while complying with traffic laws which may require you to yield to them.

Continuing to drive normally can prevent you from reacting to the situation and may lead to dangerous consequences if the emergency vehicle requires immediate access to the area. Stopping completely could disrupt the flow of traffic and also create a safety hazard for yourself and others, particularly if you are in a lane where stopping might not be appropriate. Speeding up to get past the emergency vehicle quickly is risky because it does not allow you to properly assess the situation or ensure that the road ahead is clear, and it may also place additional stress on emergency responders who are trying to manage the scenario. By choosing to slow down and prepare to move over when it is safe, you are acting prudently and responsibly.