Autodesk Civil 3D software has integrated features to improve drafting, design, and construction documentation. Download Civil 3D free trial for a 30-days.

Civil 3D includes purpose-built tools for critical civil engineering disciplines. See how Civil 3D can help you design and build better roads and highways, sites, and rail projects.

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Access comprehensive help and resources for Autodesk Civil 3D, a software for civil engineering design and documentation.

Download free trials of Autodesk professional 2D & 3D design tools. Choose from AutoCAD, 3ds Max, Maya, Civil 3D, Inventor, Revit, and more.

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AutoCAD Civil 3D supports 64-bit operating systems, enabling the software to handle larger projects and improving performance and stability for memory-intensive tasks.

Autodesk civil engineering software offers a variety of tools and civil design software for construction, design, infrastructure, BIM and architecture.

Discover how Civil 3D's newest features can help improve your civil engineering workflows. Learn more about Civil 3D new features and collaboration with BIM.

Compare the features of AutoCAD and Civil 3D and learn about the differences between the two design software.