Microsoft Introduces "Clearflow" Live Traffic Routing Service

Microsoft has announced a new tool for drivers to avoid traffic jams. The service, called "Clearflow", calculates how tie-ups affect backups on local city streets which could mean more accurate rerouting along busy routes. There's no word yet on how this could be integrated into personal portable navigation devices.
According to a report in the New York Times, Microsoft's new Clearflow is the result of a five-year project by the company's artificial intelligence team at Microsoft Research laboratories. Clearflow predicts how "complex traffic interactions ... occur as traffic backs up on freeways and spills over onto city streets" in 72 different urban areas.
This is one more way Microsoft is trying to catch up with Google's array of online services, which do include maps with projected traffic delays, but Google's and other Web sites' traffic information is mainly limited to highways and major interchanges.
Mobile device users will be able to look up current traffic information but its still unclear if the service will soon be integrated into live traffic routing on GPS devices.
Garmin, for example, already allows its device users to connect with traffic information service provided by MSN Direct. Garmin users with a compatible antenna receive MSN Direct information which allows drivers to "find the best route through traffic, check traffic flow and receive accident warnings." It also provides information on local gas prices, movie times and weather forecasts.
Clearflow is supposed to be launched today but cursory looks at traffic route information for New York City and Chicago didn't seem to show side street information or alternative routes.
From The New York Times.
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