I would love to see a complete Commuter Network, like the S-Bahn Hannover combined with the Tram Hannover
So Hannover has 13 Tram Lines, of which 7 are going through the Main Station. So you could maybe create 3 or 4 of these and also add the S-Bahn Route to Hannover Flughafen and Paderborn. The S-Bahn is currently being run with BR 424 and BR 425's, but soon they will be replaced by FLIRT 160 EMU's. The Tram is using special Trains specificaly made for Hannover. So this was just an example. You could also make something like U-Bahn Frankfurt for Train Simulator, together with Frankfurt S-Bahn S5 and S6
To add Nottingham express transit Croydon Wimbledon too New Tram Sim coming with a reality Vienna replication. https://www.tram-sim.com For those interested This is the next level simulator, similar to TSW2
