diff --git a/source/_components/sensor.gtfs.markdown b/source/_components/sensor.gtfs.markdown
index e2d60b80936..094a26ce1af 100644
--- a/source/_components/sensor.gtfs.markdown
+++ b/source/_components/sensor.gtfs.markdown
@@ -23,6 +23,7 @@ Here are some examples:
 - [Bay Area Rapid Transit (BART)](http://www.bart.gov/schedules/developers/gtfs) - The light rail system for the San Francisco Bay Area.
 - [Metropolitan Transit Authority of New York City (MTA)](http://www.bart.gov/schedules/developers/gtfs) - Provides separate data feeds for subway, bus, LIRR and Metro-North of the greater New York City metropolitan region.
 - [GBRail.info](http://www.gbrail.info/) - Provides data feeds for most if not all rail companies in Britain.
+- [Official Timetable Switzerland](http://www.fahrplanfelder.ch/en/timetable-data.html) - The official timetable data for Switzerland.
 
 You need to download a GTFS ZIP file and put it into a folder named `gtfs` in your configuration directory. For ease of use, it is suggested that you rename the file to just the agency/data source name (i.e. `bart.zip` instead of `google_transit_20160328_v1.zip`). You can also unzip and place a folder in the `gtfs` folder.