Traffic Alarm Clock helps you to get to your important meetings and other occasions in time considering the traffic situation.
While you're in a meeting or sleeping, Traffic Alarm Clock will automatically check the traffic situation on your route and notify you right on time. Just set your destination location and desired arrival time and Traffic Alarm Clock will do the rest. The built-in contextual notification sounds will tell you what's up. Instead of meaningless melodies you will hear clear voice messages like "you have a meeting" or "you have to catch the train".
via BetaList http://bitly.com/1oeMVTt
Traffic Alarm Clock
by Robert Hughey (Google+)