Check this one out. The roads coming off of the Alpe are loosely based off of Col de Sarenne and D448 that comes out of the side of the IRL Alpe d’Huez.
On top of roaming and racing around the US, I’ve been lucky enough to spend months of my life in Marinilla, Colombia (where Froome is currently training), with the Rwandan national team in Kinigi, Rwanda, and riding through the Alps in France, Italy and the tip western of Slovenia. There is an endless list of roads and climbs that I would love to see get incorporated into zwift and I’ve only experienced a small fraction of the world.