text: The fundamental criterion as to whether something is on OSM is whether it is visible by someone else visiting the same site. In general if it's visibly there we do not remove it (exceptions may apply to inter alia womens' shelters, bird nesting sites, some military infrastructure. 
  
  In this case all the paths are marked as footways so if people are driving they are willfully misinterpreting the information provided by OSM. 