When being passed by another vehicle, what should the slower vehicle do?

When a slower vehicle is being passed by another vehicle, maintaining a constant speed and staying to the right is the appropriate action to take. This behavior allows the faster vehicle to safely overtake without any sudden changes that could lead to dangerous situations. By staying to the right, the slower vehicle creates a clear pathway, thereby facilitating the passing maneuver.

Options that suggest speeding up or changing lanes may lead to confusion and potential accidents, as they can disrupt the flow of traffic and create an unpredictable driving environment. Turning on hazard lights, while useful in certain situations, does not provide clear guidance to other drivers in this particular context and may mislead them into thinking there’s an emergency.

Hence, the best practice is to keep a steady speed and stay to the right, ensuring a smooth and safe transition for the vehicle passing.