To be clear: There are videos on YouTube which can show you how to do this, but I don’t like scrolling back and forth through a video to tease out the details of a process. If you’re like me in that regard, here’s a tutorial for making a single-track train spiral structure in Satisfactory.

Note that you can (and should) play around with materials and other design elements. Maybe you want sign-based lighting on yours? Sweet, go for it!
Let’s get started.
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