"Mit NOVA Perspektiven verändern" [Alter perspectives with NOVA] (in German). Eidgenössische Technische Hochschule Zürich. 25 December 2007. Archived from the original on 20 January 2008. Retrieved 27 November 2011.
"Passagierfrequenz". Berne, Switzerland: SBB CFF FFS. September 2019. Archived from the original on 10 May 2021. Retrieved 2 January 2021 – via data.sbb.ch – SBB DATA PORTAL.
mct.sbb.ch
"SBB: Die SBB-Lounge" [SBB: the SBB-Lounge]. SBB-CFF-FFS website (in German). SBB-CFF-FFS. Archived from the original on 15 August 2010. Retrieved 27 November 2011.
"SBB: Die SBB-Lounge" [SBB: the SBB-Lounge]. SBB-CFF-FFS website (in German). SBB-CFF-FFS. Archived from the original on 15 August 2010. Retrieved 27 November 2011.
"Bahnhofkirche" [Station Church] (in German). Bahnhofkirche. Archived from the original on 22 March 2016. Retrieved 20 March 2016.
"Mit NOVA Perspektiven verändern" [Alter perspectives with NOVA] (in German). Eidgenössische Technische Hochschule Zürich. 25 December 2007. Archived from the original on 20 January 2008. Retrieved 27 November 2011.
"Passagierfrequenz". Berne, Switzerland: SBB CFF FFS. September 2019. Archived from the original on 10 May 2021. Retrieved 2 January 2021 – via data.sbb.ch – SBB DATA PORTAL.