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FromHere
FromHere, public transport in your hands - FromHere, an iPhone Application for a Better Use of Public Transport
Now a days is not only required to coordinate buses, trams and trains, but also to provide commuters with the information to plan a journey in a fast and efficient way.
Design vs Art designed the very first mobile application that tells the user how to go from here to there with only one single tap on the screen.
The following video explains the concept:
http://vimeo.com/2826187