A motorist traveling on an urban roadway needs to make a right lane change near an active bike lane. Arrange the driver's actions in the correct, safe chronological order from first step to last step to manage spatial awareness and blind spots effectively.
- 1Check the interior rearview mirror to evaluate traffic following behind the vehicle.
- 2Activate the right directional turn signal to alert nearby road users and cyclists of the intended move.
- 3Check the right exterior side mirror to scan the target adjacent lane.
- 4Perform a physical chin-to-shoulder head check over the right shoulder to verify the blind spot is clear.
- 5Steer smoothly into the right lane while maintaining appropriate vehicle speed.
Answer
The proper safe order is to first check the interior rearview mirror, activate the right turn signal, check the right exterior side mirror, perform a chin-to-shoulder head check over the right shoulder, and finally steer smoothly into the target lane.
Safe driving principles require establishing broad rearward situational awareness first using the interior rearview mirror, followed by signaling to communicate intent. Next, checking the side mirror narrows visual focus to the adjacent lane, and looking over the shoulder eliminates the mirror blind spot where cyclists or compact vehicles may be hidden. Only after these checks confirm clear space should steering into the adjacent lane occur.
Step-by-Step Solution
Key Concept
Chronological Sequence for Safe Lane Changing and Blind Spot Verification
Estimated Time:1m 15s