Adding Contours to a Surface, You're Doing it WRONG

You've been adding contour data to your surfaces for a while now. Did you know you've been doing it wrong? This post will show you what you've been doing wrong for ages as well as the correct way to add contour data to your surface.

Edit and Rebuild Surface in Civil 3D – Plex-Earth Support Desk

Civil3D, Civil 3D Plus

Solved: Unable to Create Surface from Contours - Autodesk Community - Civil 3D

I'm a beginner, need help: Wrap is failing even though there are no intersecting lines or open contours : r/SolidWorks

Topographic Map, Definition, Features & Examples - Lesson

Get Rid of Those Pesky Contour Label Lines - IMAGINiT Civil Solutions Blog

Contour line - Wikipedia

Understanding Data Settings for Surfaces in Civil 3D

Understanding Data Settings for Surfaces in Civil 3D