"Flirt" RABe 524 # 019 and another of the same series of TILO are running the S 20 service 25653 from Biasca to Locarno between Osogna-Cresciano and Claro.
'FLIRT' of TILO (Treni Regionali Ticino Lombardia) line S 30 from Cadenazzo (Switzerland) to Malpensa Aeroporto (Italy) leaves Luino in the afternoon sun