Not sure if this is intentional...? In The Cave, especially when I've walked to other planets (a kilometer each way) it would be super handy to use the ziplines in Renai Transportation. They're neat, but usually I don't have any use for them. The Cave changes that. So I turned it on, researched it, built it. When I went to test it, I stood next to a pole, pressed the interact hotkey and..... nothing.

Would be awesome if you could eliminate whatever is blocking that. We have no other way to get around at the moment, as our kilometer-long tunnels are only 1 tile wide, because they're dug by hand of course. Digging them wide enough to drive a car in would take at least 4 times longer. Not even worth considering.

let me check

are you asking about this mod ???
https://mods.factorio.com/mod/RenaiTransportation?from=search

i think , i need your game save to see whats happening :)

Yeah, that's the one.

still waiting for your game save