Real-time APIs

Our real-time APIs are not quite ready yet, so they should be considered as proofs of concept. We encourage you to try them out, but just keep that in mind.

At first you should read the real-time API getting started guide to better understand limitations and possibilities.


API  Description
Service alerts  Provides disruption information from HSL area in GTFS-RT format
Trip updates Provides predictions in GTFS-RT format to arrival and departures times for stops along the route of a trip.
High frequency positioning Provides positions and events from vehicles in HSL area in JSON format over MQTT

Note: service alerts and trip updates are incorporated to the routing API