Hello, I would suggest to put in game the Roma-Napoli Highspeed Route. Here the train could make 300kmh. This route it's long 211km, and starts at Roma Termini and ends in Napoli Centrale stations. The locos that runs this route are differents. There are 2 providers that offers journey in this route: Trenitalia and ITALO NTV. Trenitalia offers in this route the ETR500 (Frecciarossa), ETR1000 (FrecciaRossa1000), ETR 485 (Frecciargento) that can reach a maximum speed of 250Kmh and at least the ETR600 (Frecciargento Pendolino). ETR600 could reach a maximum speed of 250 Kmh too. I suggest this route because we haven't seen any italian route that includes South Italy in this game and even in Train simulator, and I think that this route it's beautiful because here train could go at 300Kmh and I love this. This route requires 1 hour and 8 minute to complete, so It's quite long if we think that this trains goes at 300Kmh. SAFETY SYSTEMS: SCMT, ERTMS ETR 600 ETR485 ETR1000 ETR500