dear dtg team, since quite a while, I wish somebody would develop a route in switzerland including the lake geneva or the Rhone in switzerland (not in France...). It would be very nice to have a route like Lausanne - Martigny or Geneva - Fribourg because they go through the lavaux region which is part of the Unesco. A route in cooperation with Trainworx would be awsome. The Re 460 or the very popular RABDe 500 would be perfect with this route. I hope that you will have a look on the lavaux region.