Civil Engineering - UPSC Civil Service Exam Questions - Discussion

25. 

Which one of the following methods of O-D traffic surveys is conducted for comprehensive analysis of traffic and transportation data ?

[A]. Home interview
[B]. Roadside interview
[C]. Registration number method
[D]. Postcard method

Answer: Option A

Explanation:

No answer description available for this question.

Shashikanth said: (Nov 12, 2017)  
It includes Roadside Interview also.

Subha Annadurai said: (Mar 19, 2018)  
It is roadside interview.

A Ali said: (Dec 20, 2020)  
Yes, both Roadside interview and home interview are correct options.

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