The vehicle’s speed and load, and the sharpness and bank of the curve affect vehicle control. At the apex or exit point, coach the new driver to apply light acceleration to pull the car out of the curve. Reduce speed before entering the curve, and slowly lighten the pressure on the brake until reaching the apex point (where the car is closest to the inside of the curve line).Observe warning sign speed, which is calculated on the angle and bank of the curve. On approach, position the vehicle in the lane to try to establish a sightline to the apex and exit of the curve.Coaching Your Teen to Control a Vehicle through a Curve Ask your teen to practice judging space in seconds at different speeds, and discuss escape routes and stopping distances. To calculate space in seconds, have the new driver select a fixed target, count one-one thousand, two-one thousand, etc., until the driver reaches the object. Stopping zones are 4 to 8 seconds ahead, and following distance is 3 to 4 seconds. This is the targeting area the driver must monitor. When traveling at 25 to 30 mph, looking 12 to 15 seconds ahead translates into about one city block. We steer in the direction we look.Ī two-second interval provides the driver time to steer out of problem situations at posted speeds on a dry surface and brake out of problems at speeds under 35 mph.Ī three-second interval provides the driver time to steer out of problem areas and to brake out of problems at speeds under 45 mph on a dry surface.Ī four-second interval provides the driver time to steer or brake out of problems at speeds under 65 mph on a dry surface. Coach the new driver to look for open space, or an “escape route,” not at what he or she is trying to avoid. The distance for steering is much shorter than the distance for stopping. You can steer around the risk in much less time than you can brake and stop to avoid colliding into the risk. A simple way to measure following space is in intervals of seconds. The need to adjust following space occurs when speed or road conditions change. Ask your teen to use commentary driving to identify and Evaluate changing or closed space when approaching intersections, and then Execute a speed or position change in Time to reduce risk. Examples of a changing area would be a car pulling out of a driveway, a left-turning vehicle, a bicyclist, etc. Examples of a closed area would be a stop sign, stopped traffic, red light, etc. When Searching the path of travel, the new driver should look for open, changing, and closed areas. The SEEiT system: Search, Evaluate, and Execute in Time, is a simple space management system your teen can use to minimize or control driving risks. look far ahead of the vehicle and begin a search to identify risks.visualize the space the vehicle will be occupying.
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