About Civil 3D surfaces | Autodesk

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

Civil 3D Quick Start Guide - Build a cross-section of a road | Autodesk

Civil 3D Quick Start Guide - About Civil 3D surfaces | Autodesk

Civil 3D Quick Start Guide - Create a corridor and a surface for a 3D road model | Autodesk

Introducing points and surfaces in Civil 3D and ReCap Pro - Import and create a surface from a point cloud in Civil 3D | Autodesk

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

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

Site design and grading in Civil 3D - Create a surface from feature lines in Civil 3D | Autodesk