A four-leg intersection has more conflict points than a T-intersection because:
Choose the correct answer
More crossing, merging and diverging movements are possible
It has less traffic
It has no pedestrians
It uses only one approach
Correct Answer
A. More crossing, merging and diverging movements are possible
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More approaches and movements create more potential vehicle-vehicle conflicts. Reference: IRC:SP:41 Guidelines for Design of At-Grade Intersections in Rural and Urban Areas; public PDF page numbers may vary conflict analysis/intersection types
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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.