Changing lanes is a driving maneuver where a vehicle moves from one lane to another on a road. This action is often necessary for various reasons, such as preparing to turn, avoiding obstacles, or merging with traffic. Drivers must signal their intention to change lanes, check their mirrors, and ensure there is enough space to safely complete the maneuver. Before changing lanes, it is important to be aware of surrounding vehicles, including those in adjacent lanes. Using turn signals helps communicate intentions to other drivers, promoting safety on the road. Proper lane changing techniques contribute to smoother traffic flow and reduce the risk of accidents.