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opentransportdata.swiss (Open data platform mobility Switzerland)

Freemiumauth: none for files; free key for servicesCustom#transport-shipping#public-transport#switzerland#gtfs#api#real-time✓ verified Nov 9, 2026

opentransportdata.swiss (Open data platform mobility Switzerland)

opentransportdata.swiss (Open data platform mobility Switzerland, ODMCH) publishes Swiss public transport timetables (GTFS, NeTEx), GTFS-RT and SIRI real-time data, a journey planner (OJP) and train-formation data, plus FEDRO road-traffic data. The terms of use say: "Users are not required to register or pay in order to obtain and use the file-based data provided by the ODMCH. However, they are required to register in order to obtain and use service-based data."

Required Attribution:

Required: "The URL opentransportdata.swiss must be cited as the source for raw data in publications and analyses that make use of ODMCH data." FEDRO traffic data has its own terms.

Coverage

Swiss public transport timetables (GTFS, NeTEx), GTFS-RT and SIRI real-time data, a journey planner (OJP), train-formation data, plus FEDRO road-traffic data; a data archive is also available. History start and update cadence: Not stated as one figure; vary by dataset.

Verdict

Switzerland's open mobility data platform: Swiss public transport timetables, real-time departures and disruptions, a journey planner and FEDRO road-traffic data. The limits page says: "In principle, you can obtain file and service related data free of charge." and sets per-service caps, for example "Limit A: 50 requests per minute and API-key" for OJP/CKAN. Above those limits, use is charged: "These limits can be exceeded, but then costs will be incurred*." Attribution is required: "The URL opentransportdata.swiss must be cited as the source for raw data in publications and analyses that make use of ODMCH data." FEDRO traffic data carries its own separate terms of use. Signal Lab links only.

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