Learn about new features in the latest release of Civil 3D.
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What's New in Civil 3D 2027
Topics in this section
- Autodesk Assistant
Assistant now has smarter object counting, selection-aware analysis, context-aware unit reporting, and personalized recommendations. - Autodesk Drainage Tools for Civil 3D
Learn about the new enhancements in drainage and analysis tools for Civil 3D. - New in Dynamo for Civil 3D
Dynamo includes the following enhancements: - Connected References for Data Shortcuts (Drefs)
Manage, repair, and resolve Data Shortcut references more efficiently with enhanced Connected References workflows including a dedicated Dref tab within the External References palette. - Miscellaneous Enhancements
Learn about additional new enhancements for the 2027.1 release. - Autodesk Assistant
Autodesk Assistant now offers AI-enhanced chat and prompt-driven workflows. - New in Dynamo for Civil 3D
Learn about enhancements to Dynamo for Civil 3D. - API Enhancements
Learn about enhancements to the API. - .NET 10 Support
Learn about .NET 10 framework support. - Feature Lines
Civil 3D 2027 introduces Daylight Feature Line, a powerful new tool that automates the creation of daylight lines from grading criteria - streamlining your grading workflow. - Horizontal Regression Analysis
Horizontal Regression Analysis (HRA) (released in 2026.1) fits a design alignment (tangents, curves, spirals) to survey so you get a best-fit Civil 3D alignment from existing data. - Miscellaneous Enhancements
Learn about additional new enhancements for the 2027 release. - Tech Previews