Don't buy this. I really love logistics and trains and I did my best to like this but it didn't work...
It's just broken. It only has 1 purpose that actually works. Allowing people to work on a deposit that's beyond the dome's range. Do not attempt to do anything else with trains. Disable transporting materials as soon as a station is built. Any attempt at transporting materials will most likely be a total failure because drones will keep transporting things to the station and back. Especially when shuttles enter the picture it's just a constant hog of dronetime. Also the stations acculumulate insane amounts of resources for no reason. And avoid the big station if you really want to try moving resources with it. It doesn't matter if you block stations from receiving certain materials, the big station will send it there anyway.
Oh and last but not least. You can only build tracks on perfectly flat surface. Just wtf.