Civil Engineering - UPSC Civil Service Exam Questions - Discussion

18. 

Which of the following data would be required for the design of progressive type computerised traffic signal system in a series of intersection on a busy street ?
1. Volume of fast moving traffic
2. Volume of pedestrain traffic
3. Volume of slow traffic
4. Approach speed of fast moving traffic.
Select the correct answer using the codes given below :

[A]. 1, 2, 4 and 5
[B]. 1, 2, 3 and 4
[C]. 2, 3, and 5
[D]. 1, 3, 4 and 5

Answer: Option B

Explanation:

No answer description available for this question.

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