Brand new "Flirt" trainset RABe 522 # 224 from StadlerRail for the SBB on a test run in Erlen. This is a "Flirt France" in the "Léman Express" paint scheme, due to run around Geneva on lines of the SBB (15000 V 16,7 Hz AC) and the french SNCF (25000 V 50 Hz AC). On the front, the SBB symbol and the vehicle number are still missing, the train is not completely finished yet.