You can view the maps inside buildings in Google Maps
Some time ago Google had announced that their upcoming Maps included inside large buildings, and although they were available some time ago on mobile devices, the service can now be seen from desktops through maps.google.com .
For now, the maps inside buildings are available in parts of Belgium, Canada, Denmark, France, Japan, the UK and the U.S.. Google said more sites would rise soon and even if someone wants to climb inside the map of a specific building, you can send a Google plans to incorporate it into their service.
The service offers about 10,000 planes floors, from places like airports Orly and Charles de Gaulle of France, the British Museum and the Wembley Stadium in England, or the Monte Carlo Casino in Las Vegas, USA.
Link: Indoor Maps availability (Google)Tags: Google, Google Maps, interior, Maps