Funiculaire Lausanne-Signal was a funicular railway in Lausanne, Switzerland.
The line led from Vallon near the old town at 450 m to the viewpoint Signal de Sauvabelin at 564 m.[2] It had a length of 467 m[1] with a difference of elevation of 114 m[2] and a maximum inclination of 28%.
[2] The funicular with two cars had a single track with a passing loop, a tunnel of 135 m just below the upper station, and a viaduct of 127 m.[1] It opened on 18 October 1898,[2][1] a few years after the Lac de Sauvabelin had been built.
Two generators at the upper station powered the line until electrification in 1903.
[2] In 2005, remains of the line are still visible: lower station building, stone arches of the viaduct and parts of the tunnel.