Which practice creates a safety cushion around your vehicle?

Which practice creates a safety cushion around your vehicle?

• A. Follow distance of 1-2 seconds
• B. Delay at startup 1-2 seconds
• C. Following Distance of 4-6 seconds
• D. Follow distance of 8-10 seconds

Answer: (C)

Keeping a safety cushion around your vehicle comes from using a time-based following distance, which gives you time to react and stop if the vehicle in front suddenly brakes. A four- to six-second gap is effective because it scales with speed and conditions, providing enough stopping distance at typical highway speeds and under adverse weather. Too little, like one to two seconds, leaves almost no time to react; too much, like eight to ten seconds, can disrupt traffic flow and isn’t necessary in normal conditions. Delaying at startup doesn’t create this cushion—the cushion comes from how far back you position your vehicle from the one ahead.

Keeping a safety cushion around your vehicle comes from using a time-based following distance, which gives you time to react and stop if the vehicle in front suddenly brakes. A four- to six-second gap is effective because it scales with speed and conditions, providing enough stopping distance at typical highway speeds and under adverse weather. Too little, like one to two seconds, leaves almost no time to react; too much, like eight to ten seconds, can disrupt traffic flow and isn’t necessary in normal conditions. Delaying at startup doesn’t create this cushion—the cushion comes from how far back you position your vehicle from the one ahead.