Helpdesk

Queries or comments :

Paikannusnimisto-HelpDesk@karttakeskus.fi

 

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TMC location data

RDS-TMC is a traffic message channel, which relays traffic information through analog FM radio's RDS channel. Traffic information includes useful and real time data about road works, accidents, traffic jams and weather. The TMC/ALERT-C material is necessary when using the traffic information. Finnish Transport Agency is responsible for administration and distribution of the Finnish TMC data. TMC is developed by the Tisa Forum.

Downloads

The Finnish TMC location database is constantly updated and certified yearly by TISA forum. The latest certified version of the database is available here.

For incident broadcasting Finnish Transport Agency uses more frequently exported versions of the database. If these intermediate non-certified versions are needed they can be downloaded here.

The structure of the non-certified data differs slightly from that of certified version. These differences between versions are described here.

 

 

Helpdesk

For any queries or comments on the TMC data please E-Mail

Paikannusnimisto-HelpDesk@karttakeskus.fi

 

If you wish to receive notifications on new releases in your e-mail, please register here.