Submit your application
All applications for vehicle and/or vehicle type authorisation must be submitted electronically via the One-Stop Shop (OSS). This applies to the first railway vehicle authorisation for placing on the market and/or vehicle type authorisation (new model), changes to an already approved vehicle and/or vehicle type, authorisations for an extended area of use, vehicles conforming to an already approved vehicle type and the renewal of vehicle type authorisations.
You can submit your application to Traficom via the OSS in Finnish, Swedish or in English.