Question: An equal - tangent crest curve connects a + 3 % initial grade with a - 1 % final grade, and is designed for 5

An equal-tangent crest curve connects a +3% initial grade with a -1% final grade,
and is designed for 50mih. The station of the PVI is 233+40 with elevation 1203ft. What is the elevation
and stationing of PVC, and the elevation of curve at station 234+00?
An equal - tangent crest curve connects a + 3 %

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