Which visual field is most important for a driver to maintain their path-of-travel?

• A. Peripheral vision
• B. Binocular vision
• C. Color vision
• D. Central vision

Answer: (D)

Verified step by step guidance

1. Understand the different types of vision involved in driving: peripheral vision, binocular vision, color vision, and central vision.
2. Recognize that peripheral vision helps detect motion and objects outside the direct line of sight, which is important for awareness but not precise path control.
3. Know that binocular vision involves using both eyes to perceive depth, aiding in distance judgment but not specifically maintaining the path.
4. Recall that color vision helps identify traffic signals and signs but does not directly influence path maintenance.
5. Identify that central vision is responsible for focusing on details directly ahead, allowing the driver to maintain their path-of-travel accurately.