Question

Difficulty: MediumSpace Behind and Tailgaters

You are driving a 53-foot box trailer in the right lane of a four-lane outer loop expressway when a pickup truck matches your speed and follows inches from your rear bumper. What is the proper defensive driving action to take in this situation?

  1. A
    Accelerate above the posted speed limit until adequate separation is established behind your trailer.
  2. Gradually ease off the throttle to widen the forward gap ahead of your truck, enabling gentle deceleration if traffic slows.Answer
  3. C
    Tap your service brakes repeatedly to flash your brake lights and signal the trailing driver to drop back.
  4. D
    Steer quickly onto the shoulder to force the trailing driver to pass immediately.

Answer

Gradually ease off the throttle to widen the forward gap ahead of your truck, enabling gentle deceleration if traffic slows.
When followed too closely by another vehicle, the safest defensive response is to widen the space cushion in front of your vehicle. This extra space ahead allows you to brake slowly and smoothly if hazards arise, which protects the tailgater from running into the back of your trailer and encourages them to safely pass.

Step-by-Step Solution

1
Identify the hazard created by the trailing vehicle following too closely.
Recognize that you cannot directly control the tailgater's following distance, but you can control your own forward buffer.
Tailgaters restrict your stopping margin from the rear, making sudden braking extremely dangerous.
2
Increase the space cushion between your commercial vehicle and any traffic ahead.
Greater forward space cushion allows for gradual, progressive braking and gives the tailgater time and room to pass safely.
Expanding forward space ensures you will not have to stop suddenly, preventing rear-end collisions from behind.

Key Concept

Managing Space Behind and Tailgaters by Increasing Forward Following Distance
Estimated Time:1m 0s
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