I'm just going to copy what I said before because I put this in the wrong place last time I really wish DTG consider a GNER route one day, specifically because of the class 373. I know Eurostar seem to be unnecessarily stingy with their licenses, and apparently Thalys is close to the same with IZY, but apparently GNER doesn't exist anymore, which should help with licensing, and the White Rose is absolutely lovely, easily my favorite train of all time, tbh I'd rather they just add the TGV TMST as a standalone loco since Eurostar don't own the actual locomotive, but if trains must have a specific route I hope this becomes a thing one day, even in TS 2021 or beyond.