(a) Calculate the length of transition curve for a design speed of $7…

Previous year question for Exam.

Question

(a) Calculate the length of transition curve for a design speed of $75\text{ km/h}$ at horizontal curve of radius $300\text{ m}$ in a rural area. Assume suitable data.

(b) Explain the various cross-sectional elements of highway relating to its geometric design. Give the importance of cross slope.

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