Info:
What?s new in Civil 3D
Discover the newest features in Civil 3D? civil engineering design software. Note: Some features of Civil 3D are available only through the Architecture, Engineering, and Construction Collection.

Grading Optimization
AEC COLLECTION ONLY

Automate complex and tedious site grading processes. Optimize terrain surface and 3D geometry for further design. (video: 1:58 min.)

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Expanded capabilities of the connected alignments workflow in Civil 3D
Connected alignments
Experience greater control when designing complex interchanges with expanded geometric options and more. (video: 1:43 min.)

Pressure network workflow in Project Explorer for Civil 3D
Project Explorer pressure network support

Use the pressure network tab in Project Explorer to select gravity pipe runs.