I imagine an interface where you choose all the shows that you want to see and then the software spits back to you the most efficient route and modes of transport - taking into account existing tube and traffic conditions. Especially in London, this would be a godsend.
Photography in Berlin and Paris with Google Maps
Recently Google Maps has linked maps from all over the world with specific information on many different locations.
Photography now and the Berlin based agency Datenflug have developed a prototype version of this service for the European Month of Photography in Berlin and Paris. All the institutions have been “pin-pointed” on Google Maps and are presented with their exhibition programmes as well as opening times, enabling interested users to find detailed information about the festival quickly and easily.