# Cogo point offset **URL:** \ **Category:** Civil 3D\ **Created:** [July 28, 2025, 2:03pm UTC](https://forum.dynamobim.com/t/cogo-point-offset/111511 "2025-07-28T14:03:20Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![SadathPeer.Gowspeer](https://avatars.discourse-cdn.com/v4/letter/s/f17d59/32.png) [@SadathPeer.Gowspeer](https://forum.dynamobim.com/u/SadathPeer.Gowspeer)\ **Post date:** [July 28, 2025, 2:03pm UTC](https://forum.dynamobim.com/t/cogo-point-offset/111511/1 "2025-07-28T14:03:20Z")
Hi, I want cogo points to be numbered horizontally (at station 0+000, the number should be 1,2,3 for -5,0,5m offset and so on), could you give suggestion on this…please find the images below ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/9/8/987a203257eb17d18ed73f2ec3fc404bf63ae5d5.png) ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/b/1/b1071d78eeaef5443ada6d8fdce4da140c47b700.png) ---
**Author:** ![Mike.Buttery](https://avatars.discourse-cdn.com/v4/letter/m/b19c9b/32.png) [@Mike.Buttery](https://forum.dynamobim.com/u/Mike.Buttery)\ **Post date:** [July 29, 2025, 1:54am UTC](https://forum.dynamobim.com/t/cogo-point-offset/111511/2 "2025-07-29T01:54:11Z")
Use Dynamo’s ability to process lists to reduce nodes and then use list levels to modify the process order. This can (sometimes) be done to remove a _Transpose_ node. I have also renumbered the points after creation as this was working more consistently for me ![cogo_points_on_alignment](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/d/2/d262ccf82fddac9ad8800ada30486af953df17a4.png) ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/0/4/04c5e37abc490675584fe2e35bf816f9b68a60c4.png) ---
**Author:** ![zachri.jensen](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/zachri.jensen/32/205331_2.png) [@zachri.jensen](https://forum.dynamobim.com/u/zachri.jensen)\ **Post date:** [July 29, 2025, 2:38am UTC](https://forum.dynamobim.com/t/cogo-point-offset/111511/3 "2025-07-29T02:38:50Z")
You could also use `List.GroupByKey` to group the COGO points by station, then `List.SortByKey` to sort them by offset. ---
**Author:** ![SadathPeer.Gowspeer](https://avatars.discourse-cdn.com/v4/letter/s/f17d59/32.png) [@SadathPeer.Gowspeer](https://forum.dynamobim.com/u/SadathPeer.Gowspeer)\ **Post date:** [July 29, 2025, 10:54am UTC](https://forum.dynamobim.com/t/cogo-point-offset/111511/4 "2025-07-29T10:54:16Z")
Thank you Mike…Can you share dwg & dyn file ? ---
**Author:** ![SadathPeer.Gowspeer](https://avatars.discourse-cdn.com/v4/letter/s/f17d59/32.png) [@SadathPeer.Gowspeer](https://forum.dynamobim.com/u/SadathPeer.Gowspeer)\ **Post date:** [July 29, 2025, 10:54am UTC](https://forum.dynamobim.com/t/cogo-point-offset/111511/5 "2025-07-29T10:54:30Z")
Thank you Jensen ---
**Author:** ![SadathPeer.Gowspeer](https://avatars.discourse-cdn.com/v4/letter/s/f17d59/32.png) [@SadathPeer.Gowspeer](https://forum.dynamobim.com/u/SadathPeer.Gowspeer)\ **Post date:** [July 30, 2025, 1:10pm UTC](https://forum.dynamobim.com/t/cogo-point-offset/111511/6 "2025-07-30T13:10:06Z")
Hi Jensen, I tried implementing Mike’s process, however I couldn’t make it, so I am requesting the dwg & dyn file for the same, So that I can study it ---
**Author:** ![Mike.Buttery](https://avatars.discourse-cdn.com/v4/letter/m/b19c9b/32.png) [@Mike.Buttery](https://forum.dynamobim.com/u/Mike.Buttery)\ **Post date:** [July 30, 2025, 11:54pm UTC](https://forum.dynamobim.com/t/cogo-point-offset/111511/7 "2025-07-30T23:54:42Z")
The file is Align-7C.dwg in the Civil 3D Tutorial Drawings [_C:\Program Files\Autodesk\AutoCAD 2025\C3D\Help\Civil Tutorials\Drawings]_ and the full graph is shown in the workspace screenshot Please read [How to get help on the Dynamo forums](https://forum.dynamobim.com/t/how-to-get-help-on-the-dynamo-forums/4677)