Adds animated transport rings, that teleport everything inside (players, chests, trains, buildings, biters). Endgame tech unlocks rings deployable from space platforms. Stargate design, SG.
Mods introducing new content into the game.
Transportation of the player, be it vehicles or teleporters.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Trains are great, but what if they could do even more?
Entities which interact with the circuit network.
Play it your way.
Not sure if this would be possible but I see no reason it wouldn't be. It would be cool to emulate the star gate design and limit transport range to else where on the current planet and in a planets orbit.