AARP Hearing Center
A space cushion is a buffer around your vehicle that you maintain to allow room to maneuver, if necessary. Know what is in your space cushion, scan frequently and maintain awareness of other vehicles.
See also: Learn how changes in your brain impact your driving
- Keep at least a three-second following distance in front of you – four or five seconds in inclement weather.
- If another vehicle is tailgating you, use your turn signal and change lanes, as soon as it is safe to do so.
- If a driver near you is driving erratically or aggressively, put distance between you and the other driver by slowing down or changing lanes.