Back to Basics: Feature Lines

[@MrJamesmac1200]

This is a very good technique. Never thought of using the feature line styles to control the elevations. I will coordinate with my CAD manager to create some of these styles and place in our template.

[@michaelgonzales1719]

So, if I want a proposed grading surface to incorporate the presence of a detention pond surrounding wall, what is the steps and order? I first make a feature line of boundary wall. What follows this, to complete an accurate proposed surface that uses this wall?