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Real-time APIs

About the API

Heavy lifting of real-time data is done in other systems. Digitransit integrates itself to various datasources in order to read real-time data from the vehicles. How this is done depends on which region we are talking about.


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URL Project description
https://github.com/HSLdevcom/transitdata Processes HSL realtime data with Apache Pulsar. Produces GTFS-RT messages from internal data formats.
https://github.com/HSLdevcom/siri2gtfsrt Convert SIRI JSON to GTFS-RT trip updates
https://github.com/HSLdevcom/raildigitraffic2gtfsrt Converts digitraffic train updates into GTFS-RT Trip Updates
https://github.com/HSLdevcom/gtfsrthttp2mqtt Reads GTFS-RT over HTTP and publishes it as MQTT data
https://developers.google.com/transit/ Google transit community
https://groups.google.com/forum/#!forum/gtfs-realtime Google transit forum
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