Question: Q . It is required to design the vertical alignment for a new rural arterial highway in a rolling terrain. A sag curve will connect

Q. It is required to design the vertical alignment for a new rural arterial highway in a rolling terrain. A sag curve will connect two grades.
1.If the length of the curve is equal to 200 m. What could be the maximum safe speed if the maximum grades are used. considering stopping sight distance criteria?

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