[Editor's note: I happened on this interactive map from the San Francisco airport when I flew thru SFO this past weekend as I bid adieu to my California vacation. There is an airport overview and maps of each terminal. Gates, stores, food options, restrooms, and other features are located. Each feature is interactive with a tooltip and small description, including open hours for businesses, and full description in the bottom left corner. Category searches are available in the top left corner and the map will highlight with the appropriate location(s).]
Detail of map above shows result of a food and beverage category querry for the restraunt name.