Civil Engineering MCQCivil Engineering (Shared)
Saturation flow at a signalized approach is affected by:
Transportation EngineeringMEDIUMMEDIUM
Choose the correct answer
A
Lane width, turning movement, gradient and traffic composition
B
Only road sign colour
C
Only concrete grade
D
Only rainfall
Correct Answer
A. Lane width, turning movement, gradient and traffic composition
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The discharge rate varies with approach geometry and traffic composition. Reference: IRC:93 signal timing; IRC:106 capacity concepts
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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.