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Engineering, 30.03.2020 15:50 destinyshanece08

An equal-tangent sag vertical curve connects a 1% and 3% initial and final grades, respectively, and is designed for 70 mph. The highest point on the curve is at elevation 822 ft. If the PVC is at station 110 00, what is the elevation of the curve at station 112+12?

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An equal-tangent sag vertical curve connects a 1% and 3% initial and final grades, respectively, and...

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