After seeing "Rail" maps from all over the world, I was inspired to make this kind of map. The Moscow Metro is the second largest in the world. It has 182 stations and 12 lines. Every station could be a territory, and the lines could be "continents" and offer bonuses. Something else that could be done could be the Metro system from the game "Metro 2033" where the system has been nuked and the stations are cities. It could also include supposed military lines and stations, like D-6. Any ideas?
We dont have to include all of them, just the bigger ones. We could also do maps of the other metro systems in the world like in New York, Chicago, London, Tokyo.