text: There is a `only_straight_on` restriction board detected here. But the serive road that is seen is a one way in the direction the road is. So is this restriction valid for the service link that connects two parts of Hanauer Landstraße oR is this is restriction meant for a oouple of service roads that lead to several shopping areas. Can someone please verfy this restriction and confirm and add if it is right?
  Link to the map: http://mapbox.github.io/osm-navigation-map/#18.7/50.12376/8.74355
  Thanks!