Some Statistic about the Swiss Rail network:
3658km standard gauge 1435mm, of which 2908km SBB
2km narrow gauge 1200mm (Rheineck -
Walzenhausen)
1561km meter gauge 1000mm, of which 74km SBB (Brünig: Luzern -
Interlaken Ost)
57km narrow gauge 800mm (cogwheel)
13km narrow gauge 750mm (Waldenburgerbahn: Liestal -
Waldenburg)
rack or cogwheel sections 9% to 25% (Pilatusbahn 48%) on all
gauges except for 750mm. Tramways (about 172km) are mostly meter gauge, few
standard gauge. The network comprises less than 20km of non-electrified
lines.
There is one little train with 600mm gauge that offers public
transport (TTE Trains Touristiques de l'Emosson) but its infrastructure is
exempt from federal rail regulation.
Markus Giger