Which statement best describes the defensive scanning pattern?

• A. Look well ahead (12–15 seconds), check mirrors every 5–8 seconds, and scan sides and intersections for hidden hazards.
• B. Focus only on the vehicle ahead
• C. Constantly check the odometer
• D. Glance at the radio

Answer: (A)

Maintaining safe driving hinges on a proactive scanning pattern that keeps you aware of what’s happening ahead, behind, and to the sides. The best pattern combines looking well ahead about 12 to 15 seconds, checking mirrors every 5 to 8 seconds, and scanning sides and intersections for hidden hazards. Looking far ahead gives you time to see changes in traffic, road conditions, or pedestrians and to start adjusting early. Regular mirror checks keep you informed about vehicles behind you and how they might affect your speed or lane position. Scanning side streets and intersections helps you spot cars entering your path, parked vehicles, cyclists, or pedestrians who could create sudden hazards.

This approach works because it maintains continuous situational awareness and provides early warning, allowing smoother, safer decisions rather than reacting to surprises. Other habits fall short: focusing only on the vehicle ahead can cause you to miss hazards in surrounding traffic; the odometer doesn’t reveal danger in the roadway; glancing at the radio is a distraction that breaks the scan and reduces your overall awareness.