docs: @Override
  	@Pure
  	public GraphIterator<RoadSegment, RoadConnection> depthIterator(
  			RoadSegment startingSegment, double depth,
  			double position_from_starting_point, RoadConnection startingPoint,
  			boolean allowManyReplies, boolean assumeOrientedSegments) {
  		return startingSegment.depthIterator(
  				depth, position_from_starting_point, startingPoint,
  				allowManyReplies, assumeOrientedSegments);
  	}