Question

Difficulty: MediumDefensive Driving and Hazard Anticipation

While driving through a commercial area, you notice a delivery truck parked at the right curb ahead with its hazard lights flashing, creating a sightline obstruction near an active storefront entrance. Which defensive driving action should you take as you approach the vehicle?

  1. Reduce speed, cover the brake, scan beneath and around the truck for pedestrians or exiting traffic, and verify your blind spot before changing lanes or passing.Answer
  2. B
    Maintain your posted cruising speed and pass close to the left side of the truck to clear the potential hazard zone as quickly as possible.
  3. C
    Steer into the adjacent lane immediately without checking mirrors or shoulder areas to prevent slowing down traffic behind you.
  4. D
    Accelerate past the delivery vehicle while continuously sounding your horn to force any hidden pedestrians to wait.

Answer

The correct action is to slow down, cover the brake, scan the area around and beneath the delivery truck for hidden hazards, and check blind spots before safely maneuvering around it.
When a large vehicle obscures your vision near foot traffic or driveways, defensive driving principles dictate lowering speed, covering the brake to eliminate reaction lag, and checking mirrors and blind spots prior to altering your path.

Step-by-Step Solution

1
Identify the visual hazard obstruction ahead
Recognize that the delivery vehicle blocks sightlines to pedestrians and exiting traffic.
Defensive driving requires anticipating hazards that cannot be fully seen.
2
Adjust speed and prepare for potential emergency braking
Easing off the accelerator and covering the brake reduces total stopping distance.
Lowering vehicle speed increases reaction time if a pedestrian steps into the road.
3
Perform spatial scanning and blind spot verification
Confirm surrounding lanes are clear via mirrors and head check before executing a lateral adjustment.
Lane changes around obstacles must never compromise adjacent traffic safety.

Key Concept

Hazard Anticipation and Visual Obstruction Management
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