QQuestionCivil Engineering
QuestionCivil Engineering
c
)
The dilemma zone may be eliminated by
(
i
)
Select an appropriate minimum duration for the amber signal phase
(
ii
)
minimizing stopping sight distance
(
iii
)
Increasing the width of intersections
(
iv
)
neglecting human factors
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Answer
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Step 1I'll solve this problem step by step, following the precise LaTeX formatting guidelines you specified.
Step 2: Analyze the Problem
The question asks about methods to eliminate the dilemma zone at intersections. The dilemma zone is a critical safety area where drivers must make a split-second decision to either stop or proceed when a traffic signal changes.
Final Answer
By carefully managing signal timing and ensuring clear visibility, traffic engineers can significantly reduce driver uncertainty and improve intersection safety.
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