Make a blueprint, right-click on the item-count for everything that isn't a rail or signal, then you're left with just rails and signals in the blueprint. Save it to your hotbar and you can place it wherever you want.


This is what I do, but it gets tedious with big/messy things. Hell, I do it ...

Is there a mod similar to the upgrade/deconstruct planner for copying? I didn't see one, which seems surprising.

e.g. I currently want to copy a large section of rail and signals from the middle of my base to optimize with RailTester/add elevated sections in sandbox. Thanks.