To safely stop in emergencies always allow a space cushion of at least:
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7 seconds behind the vehicle in front of you.
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1 second behind the vehicle in front of you.
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5 seconds behind the vehicle in front of you.
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4 seconds behind the vehicle in front of you.
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Explanation
When vehicles ahead do something unexpectedly, you will need time to react. Always leave enough room between your vehicle and the vehicle ahead so you can stop safely if the other vehicle stops suddenly. Maintaining a following time of 4 seconds improves your line of sight, and allows more time to avoid hazards.
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Other questions in the same category: Safe Following Distances
Allow extra space when following:Any time a driver wants to merge with other traffic, they should:When should you increase the distance between your vehicle and the vehicle ahead of you?When should you increase your following distance?Drivers should keep a ___ second safe following distance to have time to react to emergencies and avoid collisions.Drivers should increase their following distance:The “three-second rule” applies to the space ______ of your vehicle.Following the vehicle ahead too closely is the cause of many traffic accidents. Always maintain a minimum _____ following distance.A safe following distance when driving in normal conditions at speeds of 30 mph or slower is:Allowing a space cushion around your vehicle is important because:
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