# Create cross sections views and grids along curve

**URL:** <https://forum.dynamobim.com/t/create-cross-sections-views-and-grids-along-curve/31871>\
**Category:** Revit\
**Created:** [February 8, 2019, 3:11pm UTC](https://forum.dynamobim.com/t/create-cross-sections-views-and-grids-along-curve/31871 "2019-02-08T15:11:33Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![simonesites](https://avatars.discourse-cdn.com/v4/letter/s/58f4c7/32.png) [@simonesites](https://forum.dynamobim.com/u/simonesites)\
**Post date:** [February 8, 2019, 3:11pm UTC](https://forum.dynamobim.com/t/create-cross-sections-views-and-grids-along-curve/31871/1 "2019-02-08T15:11:33Z")

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Hi to all,

I’m new on this forum and I use Dynamo from a few Months .  
First thank you all for the useful suggestions you give in the forum.

I’m trying to create a cross sections view and grids along a curve generated with Excel points from Civil 3D.  
I have read before many posts and websites, and I found a great post of Cesare Caoduro which explains how to create them. So I create the Graph in Dynamo and I started the routine. I had no warning and all views are created but the sections are not aligned to curve (image attached). I found the error around the node “Cure.PointAtParameter \> Vector.ByTwoPoints”, in fact if I change the value in Code Block (example 0.01) the sections rotate all. So I tryed many solutions but all of them give me only one section or none without warnings.  
Where am I doing wrong? I can not understand!  
Next I need to create Grids also and I think I can reuse some nodes that I used for sections.  
I attached the graph.  
Thank you  
 ![_Screenshot1](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/1/a/1af8a5e29da5f9364faaf487cb733a06bc3736eb.jpeg)

 ![_Screenshot2](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/4/9/492ab3d989a4cc2ae7e613171d73adc540ba2265.png)