protected Intersection findClosestIntersection(LatLonPoint latLon){
  Intersection inter=(Intersection)interQuadTree.get(latLon.getY(),latLon.getX());
  if (inter == null)   logger.warning("no intersection at " + latLon);
  return inter;
}

protected Intersection findClosestIntersection ( LatLonPoint latLon ) { Intersection inter = ( Intersection ) interQuadTree . get ( latLon . getY ( ) , latLon . getX ( ) ) ; if ( inter == null ) logger . warning ( "no intersection at " + latLon ) ; return inter ; }
look in intersection quad tree for closest intersection to point at specified latitude and longitude . < p >
