Car permit · Following distance

In the picture, the blue car is following the red car. What minimum gap should the blue car's driver keep?

In the picture, the blue car is following the red car. What minimum gap should the blue car's driver keep?

Correct answer: A gap of at least 3 seconds.

Answer options

  1. AA gap of at least 3 seconds Correct
  2. BA gap of 1 second
  3. CA gap of 2 seconds

Why

Use the 3-second rule: once the red car passes a fixed landmark, the blue car should take at least three seconds to reach that same spot, so a 1- or 2-second gap is too short. On slippery roads, in darkness or bad weather, or when following a motorcycle or a large vehicle, Delaware advises a 4-second gap.

About this question

Topic: Following distance   License: Car permit

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