Geant Casino – KSTORE – , Cours Berriat; Geant, Fontaine - Take tram A to Fontaine La Poya - this is a large hypermarket which sells everything you. Come by train Grenoble train station can be reached directly by TGV (fast train) with avenue du Doyen Louis Weil (supermarket Géant Casino on your left). Géant. F: HOMES FOR. 38 residents. - Avenue Benoit Frachon. Casino Tram D. Tram C. Neyrpic. Belledonne. Av. Gabriel Péri. Neyrpic. To Grenoble.