An anonymous reader writes "According to a story in Technology Review, some GPS companies are factoring in traffic flow and time of day. From the article: 'Tele Atlas, a Boston-based company that provides digital maps and navigational content, has integrated new trafficking software into its map database so that drivers can find the most optimal route based on speed rather than distance — for any stretch of road at any hour of any day of the week.'"
Read more of this story at Slashdot.
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