Helsingin seudun liikenne

HSL (Helsingin Seudun Liikenne) is the public authority that plans and produces public transportation for its member municipalities (Helsinki, Espoo, Vantaa, Kaunianen, Kirkkonummi, Kerava, Sipoo and Tuusula).

HSL has open data and open APIs related to public transportation. Below you can find list of all APIs and data sets provided by us.

For questions regarding HSL APIs and data, contact HSLdevcom either in Twitter or Facebook

APIs and open data