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Posted: **Thu May 05, 2022 11:45 am**

: Find The Parabola Formula For The Following Vertical Curve Pvi Station 11 02 43 Pvi Elevation 43 32 Ft Back Tangent G 1 (26.09 KiB) Viewed 51 times

Find the parabola formula for the following vertical curve: PVI station=11+02.43, PVI elevation=43.32 ft, back tangent grade g1=+6.00 percent, forward tangent grade g2=-2.00 percent, and curve length L=550 ft.