I need someone to work on OpenRail Designer. To complete my work with the group

I need someone to work on OpenRail Designer.
To complete my work with the group.
My part is:
4/ CROSS-SECTIONS & TRACK COMPONENTS:
a. b and c
I have attached the design file that the group worked on, and now I must put my work and modify it. (Assignment 2 Final.dgn)
I also attached the report that the group worked on, then wrote and explained in the report. (Assignment 2 Report).