12:47

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7:15

Creating Cross Section Views in Civil 3D

18:31

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6:36

Creating Civil 3D Surfaces from Selected Drawing Objects

11:12

Corridor & Corridor Surface Creation

15:23

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12:43

Creating a Surface Profile and Profile View in Civil 3D

24:31

Civil 3D 2021 steps to create a Corridor with | Alignment | Profile | Assembly | Cut/Fill & Sections