Introducing points and surfaces in Civil 3D and ReCap Pro - Create a surface from points in Civil 3D | Autodesk

Civil 3D Quick Start Guide - Create a TIN surface and add breaklines | Autodesk

Civil 3D: Creating Ponds using Feature Lines and Grading Objects

Civil 3d create surface from objects (3d Faces)

Create a surface from points in Civil 3D | Autodesk

Create a surface from CAD contour data in Civil 3D | Autodesk