1.1B How to Add Breaklines in Civil 3d Surface | How to Create Existing Surface in AutoCAD Civil 3d
![](https://i.ytimg.com/vi/cYYJiaWJHLU/mqdefault.jpg)
3:01
1.1C How to Create Best Fit Alignment using Breaklines as Reference in Civil 3d | Best Fit Alignment
![](https://i.ytimg.com/vi/uEDdy_K9Kjk/mqdefault.jpg)
7:31
Creating and Manipulating Civil 3D Sample Lines
![](https://i.ytimg.com/vi/766HgQbjeac/mqdefault.jpg)
23:23
Basic Roadway Design in Civil 3D for Beginner
![](https://i.ytimg.com/vi/nYpmHkMehYY/mqdefault.jpg)
14:12
Creating Civil3D Grading, grading group, Grading surface
![](https://i.ytimg.com/vi/5QAY0C3vJZ4/mqdefault.jpg)
6:52
AutoCAD Civil 3D 2018 - Grading Introduction
![](https://i.ytimg.com/vi/dJDsaOWrZxA/mqdefault.jpg)
3:41
How to Create a surface in civil 3D #surface #autocadcivil3d #civil3d
![](https://i.ytimg.com/vi/hek-UTmQMsQ/mqdefault.jpg)
7:45
What are Breaklines in Civil 3D?
![](https://i.ytimg.com/vi/JnK40trQPo4/mqdefault.jpg)
8:49