What should you do before changing lanes?

Before changing lanes, it is essential to check your mirrors, blind spots, and signal your intention. This process ensures that you are aware of your surroundings and any vehicles that may be in your way. Using your mirrors allows you to see vehicles that are directly behind or beside you, while checking your blind spots is crucial for spotting vehicles that may not be visible in your mirrors. Signaling your intention is important for communicating with other drivers, informing them of your plans to change lanes. This entire procedure is vital for maintaining safety on the road and preventing collisions, as well as promoting courteous driving behavior.