Review Course Section Quiz 11

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G1 = 2%, G2 = -3.5%, Rate of Vertical Curvature (K) = 179, VPI is at station 125+74, and the elevation at VPI is 869.23 ft.
1     Calculate the minimum Length of Vertical Curve(L)
2.     Determine the station for VPC
3.     Determine the station for VPT
4.     Determine the elevation of VPC
5.     Calculate the rate of change of grade (r)

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