Most of what you do is a result of what you . Only by the road ahead can you detect the changes in the traffic situations or the road conditions.

In a suburban area, you should look at least three blocks or three traffic signals ahead. In a rural area, you should look at least a quarter of a mile ahead. When looking well ahead, look for vehicles coming onto the roadway, into your lane, or turning. Watch for brake lights from slowing vehicles.

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