Rail – BUS 2000, new twin-track line Onnens – Gorgier – St. Aubin: St Aubin – Sauges tunnel
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