Civil Engineering - Railways - Discussion

Discussion Forum : Railways - Section 4 (Q.No. 21)
If D is the distance between parallel tracks G is the gauge and α is angle of crossings, the distance between theoretical noses of two crossings measured parallel to tracks, is
(D - G - G sec α) cot α
(D - G + G sec α) cot α
(D - G - G sec α) tan α
(D + G + G sec α) cot α
Answer: Option
No answer description is available. Let's discuss.
Be the first person to comment on this question !

Post your comments here:

Your comments will be displayed after verification.