What must you do when you see blue and red flashing lights behind you?

When you see blue and red flashing lights behind you, the appropriate action is to pull over and stop as soon as possible. This is a signal from emergency services, such as police, indicating that they need to address a situation that may involve you or the flow of traffic. Stopping promptly allows authorities to approach your vehicle safely and carry out their duties, which may include addressing a traffic violation, helping in an emergency, or conducting a safety check.

It's essential to follow this procedure because failing to comply with the direction can lead to further legal consequences, as well as potentially endangering yourself, other road users, and the emergency personnel involved. Making room for emergency vehicles also shows awareness of road safety protocols, contributing to the overall safety of the community.