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Difficulty: MediumSpeed Control and Following Distance

When following a high-profile vehicle or a truck with a large load that obstructs your forward vision, increasing your following distance beyond the standard three seconds helps restore your line of sight to see traffic hazards ahead.

Answer: Answer

Answer

The statement is true because maintaining a larger space cushion behind a large or high-profile vehicle opens your field of vision around the vehicle, allowing early detection of traffic hazards ahead.
The correct answer acknowledges that following distance serves both as a safety buffer for stopping and as a means to maintain forward visibility. Dropping farther back behind tall or wide vehicles widens the driver's sight angle around the vehicle's edges.

Step-by-Step Solution

1
Identify the driver visibility limitation when trailing large or high-profile vehicles.
Following closely behind a tall or wide vehicle creates a visual blind area directly ahead of your car.
Large vehicles block the forward line of sight needed to spot upcoming hazards, traffic stops, or road signs.
2
Evaluate how adjusting following distance alters the field of view.
Dropping back increases the viewing angle around the edges of the lead vehicle.
Greater physical space allows light and sightlines to clear the vehicle frame, providing early visual information.

Key Concept

Following Distance and Sight Distance behind Large Vehicles
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Topics

Speed Control and Following Distance

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