Car permit · Following distance

In the picture, the blue car is driving behind the red car. How much following distance does the Oregon Driver Manual tell the blue car's driver to keep?

In the picture, the blue car is driving behind the red car. How much following distance does the Oregon Driver Manual tell the blue car's driver to keep?

Correct answer: At least 2 seconds, and 4 or more above 30 mph.

Answer options

  1. AAbout half a second, and 1 above 30 mph
  2. BAt least 2 seconds, and 4 or more above 30 mph Correct
  3. CAbout 1 second, and 2 above 30 mph

Why

Oregon's manual calls a gap of 2 to 4 seconds safe and asks for 4 seconds or more above 30 mph: when the red car passes a sign or pole, the blue car's driver should count at least 2 seconds, or 4 above 30 mph, before reaching the same spot. A shorter gap leaves too little time to react and brake.

About this question

Topic: Following distance   License: Car permit

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