When planning a route for a vehicle, take into road traffic

[Korb]

You can read more about the intricacies of using global and local traffic data providers in the discussion "Integrate Traffic Data from different sources (e.g. from the German bundes API)" of the Organic Maps project.

[boldtrn]

It should be noted, that it is also mentioned that the API might come with licensing issues.

Traffic data from https://github.com/bundesAPI/autobahn-api looks like to be by TomTom Intermediate Traffic.
So the Data may only be allowed to be used inside the Autobahn App?
organicmaps/organicmaps#1160 (comment)

Haven't done any deeper research, but might be an issue to use that API and to combine it with OSM data.