Trolleybuses in St. Gallen
The St. Gallen trolleybus system () forms part of the public transport network of St. Gallen, the capital city of the canton of St. Gallen, Switzerland. Opened in 1950, the system is currently operated by (VBSG). , it consists of a cross-city line and three radial lines, all of which meet at St. Gallen railway station, and has a total route length of . History In the 1950s, the trolleybus system gradually replaced the . The last tram ran on 30 September 1957. The individual trolleybus line sections went into service as follows: Lines The present system is made up of the following lines: To this day, the Trogenerbahn (Trogen Railway) runs through the inner city between the station and Brühltor on the rails of the former tramway, and thus parallel to the trolleybuses. The two modes of transport still share a common electrical substation. In the relevant section of the common route, the overhead wire voltage is only 600 V DC, as is the rest of the trolleybus system. By contrast, the remainder of the Trogenerbahn route was energised at 1,000 V DC. It now forms part of the Appenzell–St. Gallen–Trogen railway and the section that was energised at