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Difficulty: MediumDriving in Fog and Reduced Visibility

When driving in dense fog with limited visibility, a driver should focus on the yellow center line as their primary visual guide to keep the vehicle properly positioned on the road.

Answer: Answer

Answer

False. Drivers should track the right edge of the roadway (the solid white fog line) or pavement markers, rather than the yellow center line, to avoid drifting into oncoming traffic lanes or experiencing headlight glare.
The statement is false. Official DMV driving guidelines specify that when driving through fog or heavy mist, drivers should look toward the right side of their lane and use the solid white line (fog line) or right-side road reflectors as a visual guide. Relying on the yellow center line is hazardous because it brings the vehicle dangerously close to oncoming traffic and increases glare from headlights coming in the opposite direction.

Step-by-Step Solution

1
Analyze the hazards of driving in dense fog
Dense fog obscures road features and distorts depth perception.
Proper lane positioning requires a clear, safe visual anchor point on the road.
2
Evaluate the visual reference options
Using the yellow center line draws the driver's focus toward oncoming traffic and headlight glare.
Drivers tend to steer where they look, increasing the likelihood of a head-on collision.
3
Identify the recommended DMV safety procedure
Direct vision toward the right edge of the lane, following the white edge line or reflectors.
This keeps the vehicle safely centered in its lane while maintaining maximum lateral distance from oncoming traffic.

Key Concept

Visual reference points for lane guidance in low visibility
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Topics

Driving in Fog and Reduced Visibility

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