Space Trains

Adds several new trains designed to work with Space exploration. There are currently three trains, those being: -The "Space Train", a more streamlined high-speed train, has decent cargo and is unlocked at about the same time as Space rails -The "Darkliner", faster and with more cargo than the "Space Train", with heavy armor, perfect for dangerous planets -The "Industrial Maglev", the fastest train currently in the mod, with the highest capacity, but pretty low health, so not ideal for dangerous environments

Important: The trains are longer than vanilla trains (8 Tiles in total) by choice, so they will need specially designed stations.