Splines from Excel Points

Hi,
I am trying to generate 6 splines based on points from excel file.
I modfiied the node called “Road splines from excel” from BIM4Struc.BridgeDesign package.
The original node generate 4 splines, I would like to generate additional two based on PointCodeMiddleLeft and PointCodeMiddleRight from excel table.
I try to model bridge in revit using dynamo. The workflow is shown as below:

My node for 6 splines:
https://www.dropbox.com/s/tj5lsrk6nf5wqmt/4%20splines%20from%20excel%20points_1.dyn?dl=0
My excel table:
https://www.dropbox.com/s/ify8pxik0h7uhtl/Corridor%20Points.xls?dl=0

I would be very obliged for helping me with fixing the node I modified.

I do not currently have that package installed, but you can perform this workflow using OOTB nodes.
(And one Sastrugi node :blush:)
Geometry Working range must be set to Extra Large for your dataset.
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