Question: Given a 4 lane roadway with a 5 0 mph travel speed, that is entering a spiral curve, having a cenral arc with a radius
Given a lane roadway with a mph travel speed, that is entering a spiral curve, having a cenral arc with a radius of ft and has a design max. superelevation of If the TS is and length of circular curve between spirals is ft what is the station where the roadway resumes a normal crown cross section following the ST
enter the full station with sign, example; enter as Use survey equation
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