From Turin, you can use TRAM 4, direction Falchera, to the Stazione Stura stop and then catch GTT bus SE1 or SE2 from the terminus opposite the Stura GTT multi-story car park (4 stops, 2 km).
From railway stations Torino Lingotto, Torino Porta Susa or Torino Rebaudengo, take the SFM 1, 2, 4, 6 or 7 trains to the Torino Stura stop (leaving every 10 minutes approx., 9 minutes travel time). For further information, timetables and tickets: http://www.sfmtorino.it/orari/. From railway station Torino Stura, take GTT bus SE1 or SE2 from the terminus opposite the Stura GTT multi-story car park (4 stops, 2 km).