This is how I would like to see multiplayer implemented: 1. Realtime public servers hosted by Dovetail, that run with real-time and real-world weather of the location. 2. Option for people to create dedicated/private servers. For use with friends and virtual companies. These servers could be password protected. 3. Implement the level system so it allows you to control more stuff on multiplayer as you level up. 4. Allow people to control signaling and be the train guard. This would then become a true railway simulator for more types of people to enjoy and not just a train driving simulator.