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Model in 3D with structural engineering software

Use AutoCAD® Civil 3D® structural engineering design and documentation software to support Building Information Modelling (BIM) workflows.

Enhance project quality and accuracy and optimise design.

Automate project deliverables and reduce documentation errors.

Accelerate detailed design and help streamline time-consuming tasks.

What's new

Corridor data shortcut (DREF) (enhanced)

Create and share data shortcuts for corridors.

Advanced roundabout design

Bring new roundabout designs into Civil 3D.

Corner clean-up for corridors

Easily model shapes at interior/exterior corners.

Connected workflows

Get more out of AutoCAD Civil 3D when you connect it with other Autodesk BIM solutions.

Civil 3D and InfraWorks 360

Explore conceptual designs in the real world context and progress to detailed design.

(video: 2:12 min.)

Civil 3D and Vehicle Tracking

Evaluate vehicle movements and create layouts of intersections, roundabouts and car parks.
(video: 4:35 min.)

Civil 3D and Revit Structure

Enhance structural and civil design collaboration.

(video: 1:02 min.)

Get Civil 3D with all 3 software and more in the Architecture, Engineering & Construction Collection.

Learn more

What AutoCAD Civil 3D users are saying


Reducing costs with dynamic modelling

Huitt-Zollars uses AutoCAD Civil 3D to help significantly reduce the cost of a road project in Southern California.

Comuna Ingenieria

Meeting the civil engineering challenges of a 3,000+ home residential development

AutoCAD Civil 3D helps this civil engineering firm design earthworks, water supply and stormwater/sewer networks in half the time.

Evaluate the triple bottom line performance of your design

The AutoCASE extension for AutoCAD Civil 3D automates the valuation process for site and stormwater design within the model environment. AutoCASE provides real-time analysis of the social, environmental and economic costs and benefits of design alternatives.

Economic analysis

Deliver expert economic analysis and compare design alternatives based on financial metrics.

Stakeholder value

Estimate the cost of site and stormwater design elements and communicate costs and benefits to each stakeholder.

Data-driven decision making

Offer on-demand analysis using up-to-date economic data and industry standard methodologies.

Expert advice & learning

Autodesk University

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AU Las Vegas 2015

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Learn about current trends and technologies that might have the biggest impact on the work we do.

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Watch previously recorded classes on demand

Addressing Complex Designs with AutoCAD Civil 3D

Gaming the System: Combine AutoCAD Civil 3D, Revit, InfraWorks and Game Engines for Sites