# Some nodes can’t work when upgrade to dynamo 2025

**URL:** <https://forum.dynamobim.com/t/some-nodes-can-t-work-when-upgrade-to-dynamo-2025/112708>\
**Category:** Civil 3D\
**Created:** [October 15, 2025, 2:33pm UTC](https://forum.dynamobim.com/t/some-nodes-can-t-work-when-upgrade-to-dynamo-2025/112708 "2025-10-15T14:33:27Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![mohamed.metabDHTKP](https://avatars.discourse-cdn.com/v4/letter/m/ecb155/32.png) [@mohamed.metabDHTKP](https://forum.dynamobim.com/u/mohamed.metabDHTKP)\
**Post date:** [October 15, 2025, 2:33pm UTC](https://forum.dynamobim.com/t/some-nodes-can-t-work-when-upgrade-to-dynamo-2025/112708/1 "2025-10-15T14:33:27Z")

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For ex: for new Dynamo 2025 some nodes cant be found like node which create alignments from polylines ( AlignmentExtensions.Alignment by polyline) and i cant find a replaceble node for it !

so is any one face like this proplem?

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**Author:** ![jacob.small](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/jacob.small/32/161030_2.png) [@jacob.small](https://forum.dynamobim.com/u/jacob.small)\
**Post date:** [October 15, 2025, 7:52pm UTC](https://forum.dynamobim.com/t/some-nodes-can-t-work-when-upgrade-to-dynamo-2025/112708/2 "2025-10-15T19:52:06Z")

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The civil 3D toolkit is not supported in 2025 and up. You will have to find an alternative for these nodes.

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**Author:** ![mohamed.metabDHTKP](https://avatars.discourse-cdn.com/v4/letter/m/ecb155/32.png) [@mohamed.metabDHTKP](https://forum.dynamobim.com/u/mohamed.metabDHTKP)\
**Post date:** [October 16, 2025, 5:42am UTC](https://forum.dynamobim.com/t/some-nodes-can-t-work-when-upgrade-to-dynamo-2025/112708/3 "2025-10-16T05:42:39Z")

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yes i know and I’m searching for another node that can do same role but can’t find

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**Author:** ![Anton\_Huizinga](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/anton_huizinga/32/155377_2.png) [@Anton\_Huizinga](https://forum.dynamobim.com/u/Anton_Huizinga)\
**Post date:** [October 16, 2025, 8:33am UTC](https://forum.dynamobim.com/t/some-nodes-can-t-work-when-upgrade-to-dynamo-2025/112708/4 "2025-10-16T08:33:48Z")

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Probably you’ll find similar nodes in The Civil Nodes package or in the meantime in the core nodes.