text: a part of highway A5 between Mörfelden/Langen and Weiterstadt is now used for electric trucks as a test project. So, there is new infrastructure like catenary.. how to show it in the OSM database?? best... 
  
  https://www.heise.de/newsticker/meldung/eHighway-fuer-Lkw-startet-zwischen-Frankfurt-und-Darmstadt-4413429.html?utm_source=pocket-newtab