Question: A 200-ft curve, g1 = 1.50%, g2 = +2.50%, VPI station = 46 + 00, VPI elevation = 895.00 ft, stakeout at quarter stations. Tabulate

A 200-ft curve, g1 = −1.50%, g2 = +2.50%, VPI station = 46 + 00, VPI elevation = 895.00 ft, stakeout at quarter stations.
Tabulate station elevations for an equal-tangent parabolic curve for the data given in Problem above. Check by second differences.

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