Open APIs Löydä kaikki pääkaupunkiseudun avoimet rajapinnat täältä! Submit Last created Popular Relevance Names in ascending order Names in descending order Last modified Go 1 dataset found HSL Journey Planner API The Journey Planner) APIs offer data regarding routing, geocoding, map data and vehicle locations through several APIs. Routing API: Itinerary- and timetable-queries via either... XML