Civil Engineering - Railways - Discussion

Discussion Forum : Railways - Section 2 (Q.No. 25)

Railways

25.

Minimum length of a transition curve required for

2° curves for a maximum permissible speed of 135 km/hr, is 220 metres

4° curves for a maximum permissible speed of 95 km/hr, is 220 metres

6° curves for a maximum permissible speed of 80 km/hr, is 220 metres

All the above.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

3 comments Page 1 of 1.

Anadh said: 6 years ago

Can you please explain?

Sajid said: 7 years ago

Use L = 7.2e.
where e = GV^2/127R ;
And R =1720/D.

Amit said: 7 years ago

Please explain the answer.

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