The driver of the blue car is following the red car. What is the least amount of space that driver should keep?
Correct answer: A gap of at least 4 seconds.
Answer options
AA gap of at least 4 seconds Correct
BA gap of half a second
CA gap of 1 second
Why
Kentucky's driver manual sets a minimum following distance of 4 seconds: once the red car passes a fixed point, the blue car's driver should be able to count four seconds before reaching it. Bad weather calls for even more room, and a gap of 1 second or less is far too short.