Question: Question :) A 3-lane freeway with 12' lanes will have a PVC at station 45+00. For a superelevation rate of 7%, determine the station

Question :) A 3-lane freeway with 12' lanes will have a PVC

Question :) A 3-lane freeway with 12' lanes will have a PVC at station 45+00. For a superelevation rate of 7%, determine the station at which the cross section is fully superelevated if the design speed is 60 mph. Use a maximum relative gradient of 0.45.

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