What is the proper procedure for changing lanes?

The proper procedure for changing lanes involves a series of important steps to ensure safety and awareness of surrounding vehicles. Starting with checking your mirrors allows you to assess the current traffic situation. However, this alone isn't sufficient; it's crucial to check your blind spots for vehicles that may not be visible in your mirrors. Following this, signaling your intention to change lanes provides clear communication to other drivers about your forthcoming move. After signaling, it's wise to check the mirrors and blind spots once more to confirm that it's safe to proceed. This methodical approach greatly enhances the safety of lane changes by ensuring that all possible vehicles and hazards have been considered before making the shift.