A driver traveling on a multi-lane roadway needs to transition into the adjacent left lane. Arrange the following steps in the correct sequential order, from first to last, to safely manage spatial awareness and blind spots according to official DMV defensive driving guidelines.
- 1Check the interior rearview mirror and left exterior side mirror to evaluate traffic flow behind and alongside.
- 2Activate the left turn signal to communicate your intention to surrounding traffic.
- 3Perform a chin-to-shoulder head check over your left shoulder directly into the left blind spot area.
- 4Smoothly steer into the left lane while maintaining appropriate speed and following distance.
- 5Deactivate the turn signal once the vehicle is fully centered in the new lane.
Answer
The correct sequential order is: 1. Check the interior rearview mirror and left exterior side mirror to evaluate traffic flow behind and alongside. 2. Activate the left turn signal to communicate your intention to surrounding traffic. 3. Perform a chin-to-shoulder head check over your left shoulder directly into the left blind spot area. 4. Smoothly steer into the left lane while maintaining appropriate speed and following distance. 5. Deactivate the turn signal once the vehicle is fully centered in the new lane.
Safe lane changes mandate a systematic progression: assessing rear traffic via mirrors, signaling intent to surrounding road users, conducting a physical chin-to-shoulder head check directly into the blind spot zone immediately prior to steering, executing the lane change smoothly, and deactivating the signal upon arrival in the new lane.
Step-by-Step Solution
Key Concept
Sequential lane-changing procedure and blind spot verification