Hi All! I am trying to create a script that will allow me to extract 2d/3d polylines by sites from the feature lines on each site. Currently the Site.FeatureLines selection doesn’t seem to recognize the feature lines that are part of a grading object. Does anyone have a workaround for this current…

Hi @DevinLJackson , Interesting, thank you for flagging this. I’m not sure why that’s the case, but I’ll dig into it. In the meantime, this should get you the same outcome. Basically, get all the feature lines and filter them by site. [site]

Ahhh, that makes sense. Thanks for looking into it and thanks for the work around!

Site.FeatureLines - Not recognizing feature lines that are part of a grading object - #4 by zachri.jensen - Civil 3D

Topic		Replies	Views	Activity
Finding and using of "Grading-Featurelines"? Civil 3D dynamo	11	1150	March 3, 2022
FeatureLine.Curve2D issue with grading feature lines Civil 3D	2	152	August 12, 2026
Civil 3D - TkCorridorFeatureLine ExportAsGradingFeatureLine Civil 3D	2	458	July 13, 2021
Importing Feature Lines from Civil3D into Dynamo using Python Civil 3D	27	7300	August 21, 2024
Dynamo-Feature Line-Manipulate features lines Civil 3D dynamo , civil3d	2	1461	October 15, 2022

Finding and using of "Grading-Featurelines"?

Civil 3D

dynamo

11

1150

March 3, 2022

FeatureLine.Curve2D issue with grading feature lines

Civil 3D

2

152

August 12, 2026

Civil 3D - TkCorridorFeatureLine ExportAsGradingFeatureLine

Civil 3D

2

458

July 13, 2021

Importing Feature Lines from Civil3D into Dynamo using Python

Civil 3D

27

7300

August 21, 2024

Dynamo-Feature Line-Manipulate features lines

Civil 3D

dynamo , civil3d

2

1461

October 15, 2022

Site.FeatureLines - Not recognizing feature lines that are part of a grading object

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