The train stuff was so much fun when I first played. I started with a little two-way single train ferrying oil back and forth between the starting area & beach, and ended with a massive network branching out into every part of the map, with dozens of trains and stations all meticulously tracked with spreadsheets.

I've started over a couple of times since that file, and I always want to rush to trains so that I can see them all zipping around again, but it's such a headache going back to square one. In my most recent attempt I started with one of the train network megablueprints so that the infrastructure was there from the get-go, but that meant I was only really building the factories which was kind of the opposite of what I wanted. Next time I might look for prebuilt factories so I can just do the trains (or I could play Transport Fever or something I guess).

*checks your profile for more Satisfactory stuff*