At highway speeds, in normal conditions, a safe following distance is at least _____ from the vehicle ahead of you.
|
2 seconds
|
|
|
3 seconds
|
|
|
3 car lengths
|
|
|
4 seconds
|
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.
Answer Statistics
🔴 This question is hard — 58.3% of our users answer this question incorrectly!
Other questions in the same category: Safe Following Distances
A good rule for drivers to follow is to stay at least two to three seconds behind the vehicle ahead.The “three-second rule” applies to the space ______ of your vehicle.What is the benefit of creating space in front of your vehicle?You should increase your following distance:For speeds greater than 30 mph, a safe following distance should be:If you see a distracted driver, you should maintain a safe following distance of:Drivers should increase their following distance:Drivers should allow a larger space cushion when stopping:The ten-second rule helps the driver determine a safe following distance.Drivers should keep a ___ second safe following distance to have time to react to emergencies and avoid collisions.
This question appears in the following DMV practice tests: