" FROM current_way_segments,current_segments,current_nodes AS n1,current_nodes AS n2 "+
" WHERE current_way_segments.id=#{id} "+
" AND segment_id=current_segments.id "+
+ " AND current_segments.visible=1 "+
" AND n1.id=node_a and n2.id=node_b "+
+ " AND n1.visible=1 AND n2.visible=1 "+
" ORDER BY sequence_id"
end