Civil 3D: 2024.3 Update

Civil 3D 2024 has a new update: 2024.3. You can use Autodesk Access to install it or download it from your Autodesk page.

Here are the notable enhancements.

• When creating a new corridor, expect to see this new dialog. It allows for the creation of multiple baselines right at the time of corridor creation. For large corridors, this could be a significant time saver.
• In that same new dialog, feature lines can be more efficiently chosen by filtering based on criteria such as Name, Style, Layer, and Site.
• Assign alternate assemblies in Corridor Properties for multiple baselines and regions simultaneously.

• The Dynamo Core has been updated to version 2.19. Note, that this can cause issues with Dynamo scripts created prior to 2.19…
  “if you have no nodes set as “Output”, nor a Slider or Boolean Input, it will never show your Inputs in the Dynamo Player.”
  “Adding a node as an Output will “solve” this issue”

In the API, Added the ability to call the API to export C3D objects to the ArcGIS FileGeodatabase to automate workflows from C3D to ArcGIS.