When I use Dynamo to create alignment, it only generates the first one from the list of polylines. Is there a way to fix this issue so that it creates alignments from all the polylines in the list?
Have you read this thread?
Search function works pretty good
Thank you for your response. I have the Civil3D Toolkit package, and I attempted to use the Dynamo files you shared. However, they are also not functioning correctly, as I’m receiving warnings and the functions are reading as null.
Can you expand the warning message for the first node (that one that return null in your screenshot?
I closed Civil 3D and opened the file again. Now It is working fine.
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I currently have Civil 3D 2025 installed, along with version 1.1.32 of the Civil3DToolkit in Dynamo. Unfortunately, this version does not include the “CreateAlignmentByPolyline” node, and the downloaded file “CreateAlignments.dyn” is also nonfunctional. Could you please advise?
Hi
The .NET Framework was updated in C3D 2025 and Civil 3D Toolkit was joined into and replaced by Arkance package.
Anton Huzinga created a combined version and now it’s called The Civil Nodes.
You should be able to use the node “Alignment.CreateByPolyline” instead
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Thanks, Patrick, I really appreciate your input.
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