@xrok1 said:

use a plane (rectagle), do a right click intersect with then hide the parts you don't need.

i made the rectangle at the base extruded it upward then tried to intersect with model

after that i tried to push the rectangle until it disappeared but it didn't delete the edge of my berm at all

*&!^@ hard!!

I tried to use a section plane to cut the edges but that doesn't work...

I also need to have a back to the curve so it looks as if its made of dirt...

heres what I am going for

Using the follow me and move tool here is what I tried to make...

thanks for your help!