Corner radius at intersections is governed largely by:
Choose the correct answer
Design vehicle turning path and pedestrian crossing needs
Sign colour
Concrete cube strength
Rainfall only
Correct Answer
A. Design vehicle turning path and pedestrian crossing needs
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Too small a radius obstructs turning vehicles; too large may endanger pedestrians by high speed turns. Reference: IRC:SP:41 Guidelines for Design of At-Grade Intersections in Rural and Urban Areas; public PDF page numbers may vary curb radius/design vehicle provisions
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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.