Discover the approx. 195 km of electrified main line from Berlin Hauptbahnhof (main station) to Leipzig Hauptbahnhof. We have also included the branch to the new airport of Berlin-Brandenburg. Sadly this airport has not been opened yet in the real world. Adding to that is a stretch of 18 km of the Berlin S-Bahn including original AI trains and rolling stock as well as parts of the Leipzig Tram network, again with original AI trains and rolling stock.