(Answered)-Design an equal tangent sag vertical curve for a roadway segment - (2025 Updated Original AI-Free Solution

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Academic Level: Undergrad. (yrs 3-4)

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Pages: 5 Words: 1375

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Question

Design an equal tangent sag vertical curve for a roadway segment under construction. Choose the backward and forward tangent grades within the range of -2% and 5%.? (Please select two unequal values of grades within the given range and a travel speed of 60 mph.) Provide the curve data. Also provide the station of the low point on the curve. (Assign a station to the PVI firstly.)