The data cover the road network maintained by the Finnish Transport Agency.
The risk of joining means the predicted number of accidents and deaths per 100 billion vehicles arriving to join.
The data is produced centrally by VTT for road-to-road connections.
Accident predictions are made by combining accident history and accident models in accordance with the principles of Tarva.
In practice, the forecast is the same as the number of accidents in Tarva’s current state without intervention.
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Some basic informations about API Store ®.
Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
Yes, you can.
All important information such as time of last update, license and other information are in response of each API call.
In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.