Ok,basically i've just had a lucid-dream today that i was at some interplanetary places (More like gigantic stations/hubs) where dreamers everywhere would go to gigantic inter-social dream hubs which basically can look like anything if your inside and is like its own dimension created by people or a group of people.From the outside it would look like a grandproportional station,basically huge place (I think they might be moons,not sure) and as far a i can tell,i've seen these stations...or moons connected by a transport railway system (and don't ask me how)

I've had dreams of these kinda places twice as far as i've recalled.

Has ANYONE been to these type of places in their dreams?