Passenger Car Unit is used to:
Choose the correct answer
Measure concrete slump
Measure road marking thickness
Convert mixed traffic into equivalent passenger car flow
Estimate rainfall
Correct Answer
C. Convert mixed traffic into equivalent passenger car flow
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PCU permits combining heterogeneous vehicle classes for capacity analysis. Reference: IRC:106-1990 Guidelines for Capacity of Urban Roads in Plain Areas; public PDF page references where text available PCU/mixed traffic conversion concept
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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.