Sorry to have wasted your time, I had completely misunderstood how that signal worked. I was so confused since it wasn't part of the drop-off and pick-up.

Sure, I have attached both the "fix" and the one with the names that don't work. The relevant interrupt is the second from the top.

I have set up auto-trains like shown in here https://www.youtube.com/watch?v=ZoEOg0GisiI&t=68s

I'm on vulcanus and I have set up a drop-off station and a pick-up station for tungsten ore, but it doesn't get picked up (Every other ore thus far has been succesfully picked up). This setup basically ...