With a passenger, what is the minimum stopping distance you should maintain?

With a passenger, what is the minimum stopping distance you should maintain?

• A. 1 second
• B. 2 seconds
• C. 4 seconds
• D. 3 seconds

Answer: (D)

The key idea is giving yourself enough time to stop after the car in front passes a fixed point. With a passenger, aim for a three-second following distance. That extra second over the basic rule accounts for the added weight of passengers, which makes braking take longer, and for the possibility of distractions or slower reactions inside the vehicle. To use it, pick a stationary object on the road ahead. When the vehicle in front passes that object, start counting a three-second interval (one thousand one, one thousand two, one thousand three). You should reach the object with three seconds of gap still remaining. If you don’t, back off a bit to increase the distance to three seconds. If road conditions are poor—rain, snow, ice, or low visibility—adjust by increasing the gap beyond three seconds for extra safety.

The key idea is giving yourself enough time to stop after the car in front passes a fixed point. With a passenger, aim for a three-second following distance. That extra second over the basic rule accounts for the added weight of passengers, which makes braking take longer, and for the possibility of distractions or slower reactions inside the vehicle.

To use it, pick a stationary object on the road ahead. When the vehicle in front passes that object, start counting a three-second interval (one thousand one, one thousand two, one thousand three). You should reach the object with three seconds of gap still remaining. If you don’t, back off a bit to increase the distance to three seconds.

If road conditions are poor—rain, snow, ice, or low visibility—adjust by increasing the gap beyond three seconds for extra safety.