text: correct it is a way for working routeplanners.
  You could add trail_visibility=no 
  https://wiki.openstreetmap.org/wiki/Key:trail_visibility
  https://www.openstreetmap.org/directions?engine=graphhopper_foot&route=50.83523%2C4.30552%3B50.83608%2C4.30602#map=19/50.83565/4.30580