Which lights should you use when you're driving in a tunnel?
Before entering a tunnel, you should switch on your dipped headlights, as this will allow you to see and be seen. In many tunnels, it's a legal requirement.
Do not wear sunglasses while you're driving in a tunnel.
Before entering a tunnel, you should switch on your dipped headlights, as this will allow you to see and be seen. In many tunnels, it’s a legal requirement.
Do not wear sunglasses while you’re driving in a tunnel.
