We would like to remind you that this is still an early alpha. Now everyone can test the game. We will release the updates with fixes, improvements and new content in the future.
Right now there are no AI driven trains (but there is a simulation of AI driven trains in Scenarios).
There is a part of Solntsevskaya and Big Koltsevaya lines, and the map is going to become bigger and bigger with updates. There are plans about adding depot as well.

Why are we releasing the game in Early Access?
Well, the game is developed by several people and we need someone to test the game. Also, if the game will meet success among players, we could expand our team and continue developing the game faster.