What is the recommended technique for changing lanes safely?

The recommended technique for changing lanes safely emphasizes a systematic approach to ensure the maneuver is executed without putting yourself or other road users at risk. Checking mirrors is essential as it allows you to assess the current traffic conditions, providing a view of vehicles in adjacent lanes. Signaling your intention is crucial because it communicates your planned movement to other drivers, fostering a safer driving environment. Finally, checking blind spots is necessary because mirrors have limitations and do not cover every angle, particularly areas directly to the side and behind your vehicle where other vehicles may be present.

By following this sequence—checking mirrors, signaling, and then checking blind spots—you minimize the risk of collisions and enhance overall road safety. This methodical approach is taught in defensive driving to ensure that drivers are attentive to their surroundings and considerate of other road users' safety.