It may not be possible due to missing files or whatever, but I was hoping for the sloped elevated rails graphics. right now they just kind of float up horizontally.

Is there any hope?

Thanks for all your hard work YuokiTani and jatmn

not unless someone can make the images.
as you mentioned, its like that because of that limit.

Have you spoken with YuokiTani about possibly re-rendering the train sprites? Is he willing to send the models off to another modder with experience rendering graphics for Factorio?

YuokiTani does not even play the game anymore, and has not for a few years now.

I would be impressed if they even still had the source files as this mod is 8yrs+ old.