How can I make those lines that the arrows point to in a profile in civil 3d

[cesarlatino24]

hi,

How can I make those lines that the arrows point to in a profile in civil 3d? 

I have to put exactly the same in this profile, my drawing is the one that says cesar and it is empty. I want to know the step-by-step procedures.

[hosneyalaa]

If you need Profile Projection

civil api Still up to the time

Not supported Profile Projection

You can check the api