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AutoCAD Civil 3D Help | Exercise 1: Creating Description Keys | Autodesk

Civil 3D is highly specialized for designing linear infrastructure like roads and railways.

AutoCAD Civil 3D is the industry standard for civil engineering design and documentation, offering a model-based environment that streamlines complex infrastructure projects. Unlike standard AutoCAD, which focuses on 2D drafting, Civil 3D uses like surfaces, alignments, and corridors that automatically update throughout your project when underlying data changes.