A driver parked along a city street curb is preparing to pull into an active travel lane. After starting the vehicle, activating the left turn signal, and checking both the interior rearview mirror and left side mirror, which physical action must the driver perform immediately before turning the steering wheel into traffic?
- Turn the head over the left shoulder to visually inspect the blind spot through the side window.Answer
- BLean forward toward the windshield while looking exclusively into the left side mirror to widen its reflection angle.
- CAccelerate slowly into the traffic lane while watching the interior rearview mirror for approaching vehicles.
- DSound the horn briefly to alert oncoming traffic while maintaining a continuous gaze on the road straight ahead.
Answer
The driver must turn their head over their left shoulder to directly inspect the vehicle's blind spot before entering traffic.
Exterior side mirrors and interior rearview mirrors leave blind spots along the rear sides of the vehicle. Turning the head to look over the left shoulder allows the driver to visually confirm that the blind spot is clear of oncoming traffic, motorcycles, and bicycles before pulling away from the curb.
Step-by-Step Solution
Key Concept
Physical shoulder head checks for spatial awareness and blind spot management
Estimated Time:45s