Rigi Railways is a railway company that operates a group of railways on the mountain Rigi, located between two of the arms of Lake Lucerne, in Switzerland. They include two standard gauge rack railways, the Vitznau–Rigi Bahn (VRB) and the Arth–Rigi Bahn (ARB), along with the Luftseilbahn Weggis–Rigi Kaltbad (LWRK) cable car.