Alberta Motor Association (AMA) Learner’s Practice Exam

Having a "space cushion" refers to the practice of maintaining a safe distance between your vehicle and surrounding traffic. This gap is crucial as it provides the driver with adequate reaction time to stop or maneuver the vehicle in response to sudden changes in traffic conditions, such as a vehicle stopping abruptly in front. The concept emphasizes the driver’s ability to see potential hazards and adjust their speed or position accordingly, enhancing overall safety on the road.

By ensuring a sufficient space cushion, a driver can reduce the risk of collision not only with the vehicle directly in front but also with vehicles in adjacent lanes, particularly during lane changes or sudden emergencies. This practice is an essential element of defensive driving, enabling the driver to react properly and avoid accidents.

Other options do not relate to the concept of maintaining safety through proper distance and awareness on the road. For example, driving with windows open doesn’t contribute to the protective buffer that a space cushion provides, and switching lanes quickly can compromise safety if the appropriate distance isn’t maintained. Lastly, while wearing seatbelts is vital for safety, it does not relate to the space that one should keep from surrounding vehicles.