What is the primary source of information needed to drive safely?

The primary source of information needed to drive safely is the eyes. Vision is critical for driving as it allows you to perceive your surroundings, identify other vehicles, pedestrians, traffic signals, and road signs. Good visibility can help you anticipate potential hazards and respond appropriately, ensuring both your safety and the safety of others on the road.

While driving experience can enhance your ability to make quick decisions and recognize patterns on the road, it fundamentally relies on the visual input that your eyes provide. GPS can assist in navigation and understanding road layouts, but it cannot replace the need for visual awareness of your immediate environment. Ears can help in perceiving sounds that may indicate potential dangers (like sirens or honking), but the most crucial sensory information for driving comes from sight.