ORD 2021 R1 10.01.03.1
What would be the best way to model a grading tie-down where the intercept surface is currently existing pavement that will be removed and re-graded? At the moment, my model is showing a cut slope that would tie into an existing on-ramp, but the on-ramp is being removed and the ground re-graded to drain. Should I create a new terrain in the area where the pavement will be removed? Thanks!