When following other vehicles, maintain a space cushion of at least:
|
200 feet.
|
|
|
300 feet.
|
|
|
Three seconds.
|
|
|
Two seconds.
|
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.
Answer Statistics
🟡 This question is moderately difficult — 20.8% of our users answer it incorrectly.
Other questions in the same category: Safe Following Distances
You should allow for more space between you and the vehicle ahead when:
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:Drivers should allow extra space in front of their vehicle when following:Drivers should keep a ___ second safe following distance to have time to react to emergencies and avoid collisions.You should increase your following distance when:Drivers should maintain a two-second safe following distance when driving at:When should you increase your following distance?It is best to keep a space cushion:Drivers should increase their following distance:
This question appears in the following DMV practice tests: