Question: An equal - tangent sag vertical curve is designed with the PVC at station 1 0 0 + 0 0 and elevation 9 5 0

An equal-tangent sag vertical curve is designed with the PVC at station 100+00 and
elevation 950ft, the PVI at station 101+62 and elevation 946.21ft, and the low point at
station 101+50. Determine the design speed of the curve using the following table.
An equal - tangent sag vertical curve is designed

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