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Difficulty: MediumWarning Signs

When approaching a yellow, diamond-shaped warning sign depicting a red octagonal symbol with a black arrow pointing upward, drivers should prepare to reduce speed and come to a stop at an upcoming intersection.

Answer: Answer

Answer

True. The described sign is a Stop Ahead warning sign (W3-1), which alerts motorists to prepare to stop at an upcoming stop sign.
The statement is correct because a yellow diamond sign displaying a red octagonal graphic with an upward arrow is the standard Stop Ahead warning sign (W3-1). Its primary function is to give drivers advance notice of an upcoming stop sign so they can safely reduce speed in time.

Step-by-Step Solution

1
Identify the visual symbols and shape of the sign.
A yellow diamond-shaped sign with a red octagon symbol and an upward black arrow indicates an advance Stop Ahead warning (MUTCD W3-1).
Yellow diamond signs serve as warning signs to notify drivers of upcoming road conditions or traffic control changes.
2
Determine the required driver reaction to an advance Stop Ahead warning sign.
Drivers must prepare to adjust their speed and bring their vehicle to a complete stop at the upcoming intersection where the actual stop sign is located.
Advance warning signs provide necessary reaction distance so drivers do not have to brake abruptly when arriving at traffic controls.

Key Concept

Stop Ahead Advance Warning Sign (W3-1)
Estimated Time:45s
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Topics

Warning Signs

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