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Engineering, 27.03.2020 04:29 irene003

A new road is being designed to have 2 lanes, 12 feet wide each. It has a horizontal curve that will have a maximum superelevation of 6%, design speed of 50 mph and a central angle curve will be 52 degrees. The PI station is at 142 50. What are the PC and PT stations and the radius of the curve

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