Multiple Alignments not Creating

Civil 3D
1

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?

1
11652×803 117 KB

2

Have you read this thread?
Search function works pretty good

3

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.

1
11582×674 175 KB

4

Can you expand the warning message for the first node (that one that return null in your screenshot?

5

I closed Civil 3D and opened the file again. Now It is working fine.

6

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?

New Civil3DToolkit Alignment Extension-2
New Civil3DToolkit Alignment Extension-2651×412 37.3 KB

New Civil3DToolkit Alignment Extension
New Civil3DToolkit Alignment Extension405×470 18.2 KB

7

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

image
image1504×813 102 KB

8

Thanks, Patrick, I really appreciate your input.

9

Hi everyone, sorry if this is the wrong place to post tried to load civil nodes package by anton and got a ‘failed to load invalid package’ error.

anyone know if there a reason it wouldnt be downloading on a 2025 setup?

cheers

Al

10

This topic isn’t the right place. You can better ask your questions in a new topic, or use the generic topic for this package: