The blue car is traveling behind the red car. What spacing guideline should the blue car's driver follow?
Correct answer: A gap of 3 to 6 seconds.
Answer options
AA gap of about half a second
BA gap of about 1 second
CA gap of 3 to 6 seconds Correct
Why
Arizona's manual teaches a cushion of 3 to 6 seconds: when the car ahead passes a fixed point, such as a sign or overpass, count the seconds until you reach the same spot. Leave even more room in poor weather or on bad roads.