There have been over 25 new branches added to the directory to accomodate the growth of the category list. This usually was the result of four or more commonalities and also to plan for projected growth areas. Many categories have been bundled together based on themes and some have been moved between entire departments. For example the header of museums was moved from buildings to entertainment due to the primary focus of a museum.
Today the first run past has been completed and a majority of the realignment is done. Another run will occur to see if anything was missed and adjustments will be made as needed.