When following other vehicles, maintain a space cushion of at least:
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Three seconds.
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300 feet.
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Two seconds.
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200 feet.
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Explanation
When following other vehicles, you should maintain a space cushion of at least three seconds. This distance allows you enough time to react to sudden changes in traffic flow, such as the vehicle in front slowing down or stopping unexpectedly. The three-second rule provides a practical guideline for maintaining a safe distance, allowing you to adjust your speed accordingly and reducing the risk of rear-end collisions. At high speeds or in bad weather, you may need to increase your following distance.
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Other questions in the same category: Safe Following Distances
When should you increase your following distance?When should you increase the distance between your vehicle and the vehicle ahead of you?Keeping a space cushion between you and the other vehicles around you is important because it:To maintain an adequate "space cushion" around their vehicle, drivers need to:If you see a distracted driver, you should maintain a safe following distance of:The “three-second rule” applies to the space ______ of your vehicle.Drivers should keep a minimum following distance of:Braking distance is affected by:Which of the following statements about safe following distance is true?Most rear-end collisions are caused by the vehicle in the back following too closely.
This question appears in the following DMV practice tests: