The blue car in the picture is following the red car. How much following distance should the blue car keep?
Correct answer: Three to four seconds behind the red car.
Answer options
AOne second behind the red car
BHalf a second behind the red car
CThree to four seconds behind the red car Correct
Why
Illinois advises staying three to four seconds behind the vehicle ahead, which gives you time to spot a problem and brake. Leave even more room on wet or icy roads or in other poor conditions; a gap of a second or less amounts to tailgating.