Ferrovia-Bus 2000, nuovo doppio binario Onnens – Gorgier – St. Aubin: galleria di St. Aubin – Sauges
Rail – BUS 2000, Nouvelle double voie Onnens – Gorgier – St. Aubin: Tunnel de St Aubin – Sauges
Rail – BUS 2000, Nouvelle double voie Onnens – Gorgier – St. Aubin: Tunnel de St Aubin – Sauges