The Brig-Visp-Zermatt (BVZ) railway, commonly known as the BVZ Zermatt-Bahn, is a short line between Brig and Zermatt.
Brig je železniško križišče z SBB in BLS in leži na severnem koncu predora Simplon na relaciji Milano - Lausanne (SBB linija) in Milano - Bern (BLS linija).