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    • På torsdagen den 10.9.2026 förekommer på grund av servicearbete ett avbrott vid köp av biljetter med FPA-stöd kl. 6.00–6.30. Kl. 6.30–8.00 kan det förekomma kortvariga avbrott i tjänsten. Vi beklagar eventuella störningar.

    Waltti Public GTFS Realtime API

    Developer portal for the usage of Waltti Public GTFS Realtime API:

    https://opendata.waltti.fi/

    Digitransit

    Digitransit is a next-generation journey planner developed in cooperation with HSL, Traficom and Waltti Solutions Oy. Digitransit consists of multiple components that provide services for UI, routing, background maps, geocoding etc. Digitransit components are open source and available from HSLdevcom GitHub.

    Digitransit has APIs for public transport data (stops, timetables, etc.), routing, geocoding, maps, points of interest and realtime data (disruptions, stop time predictions and vehicle positions). For more information, see Digitransit developer site:

    https://digitransit.fi/en/developers/