Traffic islands may be used for:
Choose the correct answer
Increasing conflict area only
Eliminating signs
Storage of construction material
Channelisation, refuge and separation of movements
Correct Answer
D. Channelisation, refuge and separation of movements
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Islands guide vehicles, protect pedestrians and separate traffic streams. Reference: IRC:SP:41 Guidelines for Design of At-Grade Intersections in Rural and Urban Areas; public PDF page numbers may vary islands and channelising devices
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This MCQ belongs to Geometric Design of Highways and Traffic Engineering. Full tests include timed attempts, rank comparison and subject-wise analysis.