Skew intersections are undesirable because they:
Choose the correct answer
Always improve safety
Increase crossing distance and reduce visibility/turning clarity
Reduce land take to zero
Eliminate conflicts
Correct Answer
B. Increase crossing distance and reduce visibility/turning clarity
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Large skew complicates turning movements and driver sight lines. Reference: IRC:SP:41 Guidelines for Design of At-Grade Intersections in Rural and Urban Areas; public PDF page numbers may vary intersection layout/alignment principles
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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.