At highway speeds, in normal conditions, a safe following distance is at least _____ from the vehicle ahead of you.
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4 seconds
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3 seconds
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2 seconds
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3 car lengths
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Explanation
Always maintain a safe following distance from the vehicle ahead. At highway speeds under good conditions (clear weather, normal traffic), apply the four-second rule. This provides sufficient reaction time to avoid collisions in emergencies. By keeping at least four seconds of space, you ensure adequate stopping distance if the vehicle ahead brakes suddenly.
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Other questions in the same category: Safe Following Distances
As your speed increases, to stay safe it's important to:To maintain an adequate "space cushion" around their vehicle, drivers need to:Drivers should allow a larger space cushion when stopping:A safe following distance when driving in normal conditions at speeds of 30 mph or slower is:Drivers need to change their following distance when speed or road conditions change.To avoid a rear-end collision with the vehicle in front of you, you should:Drivers should keep a minimum following distance of:Allow extra space in front of your vehicle when following a(n):Allowing a space cushion around your vehicle is important because:Under ideal driving conditions, drivers should allow at least ___ seconds between their vehicle and the vehicle ahead.
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